Hangzhou Green Drinks
HZGD#18-A Presentation Event 22Apr2013
Hangzhou's climate change politics, climate governance and green city making
by Prof. Jørgen Delman from the University of Copenhagen
Financial analysis of electricity generation from municipal solid waste: a ca...Premier Publishers
The Municipal Corporation of Delhi (MCD) is amongst the largest municipal bodies in the world catering to an estimated population of 17 million citizens by providing civic services. Ghazipur is one of the three existing landfills of Delhi that has come up with a Waste to Energy (WtE) plant processing and disposing off the municipal waste. The plant produces RDF that will result in power generation .This plant will be a source of revenue and also earn carbon credits. This paper deals with the techno economic analysis of the plant to assess its viability on a commercial scale.
A study of commercial solid waste generation and compositionAlexander Decker
This document summarizes a study on commercial solid waste generation and composition in Phnom Penh, Cambodia. The following key points are made:
1. Commercial waste was collected from 52 sources over a period of one month and sorted into 23 categories. The composition was found to be 56.7% biodegradable, 19.32% plastic, and 14.84% paper.
2. Food waste made up the largest portion at 51.34%. Waste generation rates varied by source, with internet cafes and restaurants generating the most at 1.31 and 1.04 kg/capita/day, respectively.
3. Generation amounts fluctuated slightly by day of the week, with beer
This document summarizes the Environmental Economics Program in China (EEPC) at Peking University for 2008. It introduces the team members, including two professors, three research fellows, two associates, and five PhD students. It provides details on the expertise and research areas of five team members and outlines their main research accomplishments and plans for 2009. Their research focuses on areas like environmental policy evaluation, payments for ecosystem services, climate change policy, and collective forest tenure reform in China.
Current status of commercial solid waste generation, composition and manageme...Premier Publishers
This study determined the quantity, composition, the levels of remaining recyclable materials, and to evaluate treatment methods for commercial solid waste (CSW) in Phnom Penh, Cambodia. Waste samples were collected from 52 commercial sectors including hotels, restaurants, internet cafés, guesthouses, beer gardens, markets, schools, microfinance agencies and shops. The waste was collected daily for two weeks in 2013 and separated into 23 categories. The main composition of CSW were food (50-60%), followed by plastic and paper (30-40%) and glass (5-6%). The waste generation in kg/table/day was 4.83 (large restaurants), 3.36 (medium restaurants), 2.23 (beer gardens), 1.94 (internet cafés); in kg/room/day was 0.69 (3-star hotels), 0.45 (large guesthouses), 0.37 (medium and small guesthouses), 0.097 (small hotels) and in kg/person/day was 0.153 (family marts), 0.15 (ministries), 0.12 (council of ministers), 0.12 (supermarkets), less than 0.10 (shops and schools). Sorted waste was food, followed by glass bottles, paper, PET bottles, aluminium cans and steel. The remaining recyclable materials were food, plastic, paper, steel and aluminium cans. Well sorting activity was conducted by internet cafés and restaurants, followed by family marts, schools, beer gardens and guesthouses. If food waste and other recyclable materials were completely sorted, 61% of current waste could be minimized.
ENV GLOBAL FORUM OCT 2016 - Session 2 - Bing ZHUOECD Environment
This document discusses policies for the circular economy in China. It begins by defining the circular economy according to Chinese law as reducing, reusing and recycling activities in production, circulation and consumption. It then outlines the history of circular economy policies in China beginning in 2004. Key policies and initiatives are circular economy legislation, pilot programs in provinces and industries, and the construction of a circular economy market system using tools like green credit. The effectiveness of these policies in improving resource efficiency and environmental protection is also highlighted. Finally, the new 2016-2020 Leading Plan for Circular Economy is introduced as providing the framework to further develop China's circular economy over the coming years.
This document summarizes a study that examines the relationship between recycling, greenhouse gas emissions reductions, and recycling system costs in Ontario, Canada. The study uses a cost model to analyze how emissions reductions and costs change based on the types of materials included in the residential recycling program. The study finds that targeting specific materials could maximize both diversion and emissions offsets while reducing costs. It also finds that there is an optimal emissions reduction target of around 2.05 million tonnes, beyond which targeting non-core materials would drive up costs significantly per tonne of emissions reduced.
Study on the Electricity Generation from Municipal Solid Waste of Dhaka cityIJERD Editor
With a population of 170 million Bangladesh is considered as the new growing economic force in
the queue of world trade whereas organic solid waste has been increasing on same scale as the population poses
promising use for it as renewable energy resource. This increasing waste is becoming an issue not only for the
lack of space but also due to it being the cause of illness, pollution, destruction of natural beauty of the city. This
research aims to evaluate and estimates the biogas productions from the municipal solid waste (MSW) through
anaerobic digestion processes. Both Biogas production and power generation from MSW can lead the economy
to prosperity. The estimated potentiality to generate electricity from biogas is 207, 873 and 2878 MW/day, in
years 2020, 2025 and 2050 respectively, could help to meet the increasing demand of electricity in urban
Bangladesh.
This is a presentation made by David Newman, Vice president of ISWA, at the “ISWA Beacon Conference on Globalisation, Urban Metabolism and Waste Management” held on 3 & 4 of July 2012 in Singapore. The presentation is divided in two parts (Part A & Part B). Part A presents global factors, data and environmental aspects related to waste management while Part B identifies local actions on waste management with global effects.
Financial analysis of electricity generation from municipal solid waste: a ca...Premier Publishers
The Municipal Corporation of Delhi (MCD) is amongst the largest municipal bodies in the world catering to an estimated population of 17 million citizens by providing civic services. Ghazipur is one of the three existing landfills of Delhi that has come up with a Waste to Energy (WtE) plant processing and disposing off the municipal waste. The plant produces RDF that will result in power generation .This plant will be a source of revenue and also earn carbon credits. This paper deals with the techno economic analysis of the plant to assess its viability on a commercial scale.
A study of commercial solid waste generation and compositionAlexander Decker
This document summarizes a study on commercial solid waste generation and composition in Phnom Penh, Cambodia. The following key points are made:
1. Commercial waste was collected from 52 sources over a period of one month and sorted into 23 categories. The composition was found to be 56.7% biodegradable, 19.32% plastic, and 14.84% paper.
2. Food waste made up the largest portion at 51.34%. Waste generation rates varied by source, with internet cafes and restaurants generating the most at 1.31 and 1.04 kg/capita/day, respectively.
3. Generation amounts fluctuated slightly by day of the week, with beer
This document summarizes the Environmental Economics Program in China (EEPC) at Peking University for 2008. It introduces the team members, including two professors, three research fellows, two associates, and five PhD students. It provides details on the expertise and research areas of five team members and outlines their main research accomplishments and plans for 2009. Their research focuses on areas like environmental policy evaluation, payments for ecosystem services, climate change policy, and collective forest tenure reform in China.
Current status of commercial solid waste generation, composition and manageme...Premier Publishers
This study determined the quantity, composition, the levels of remaining recyclable materials, and to evaluate treatment methods for commercial solid waste (CSW) in Phnom Penh, Cambodia. Waste samples were collected from 52 commercial sectors including hotels, restaurants, internet cafés, guesthouses, beer gardens, markets, schools, microfinance agencies and shops. The waste was collected daily for two weeks in 2013 and separated into 23 categories. The main composition of CSW were food (50-60%), followed by plastic and paper (30-40%) and glass (5-6%). The waste generation in kg/table/day was 4.83 (large restaurants), 3.36 (medium restaurants), 2.23 (beer gardens), 1.94 (internet cafés); in kg/room/day was 0.69 (3-star hotels), 0.45 (large guesthouses), 0.37 (medium and small guesthouses), 0.097 (small hotels) and in kg/person/day was 0.153 (family marts), 0.15 (ministries), 0.12 (council of ministers), 0.12 (supermarkets), less than 0.10 (shops and schools). Sorted waste was food, followed by glass bottles, paper, PET bottles, aluminium cans and steel. The remaining recyclable materials were food, plastic, paper, steel and aluminium cans. Well sorting activity was conducted by internet cafés and restaurants, followed by family marts, schools, beer gardens and guesthouses. If food waste and other recyclable materials were completely sorted, 61% of current waste could be minimized.
ENV GLOBAL FORUM OCT 2016 - Session 2 - Bing ZHUOECD Environment
This document discusses policies for the circular economy in China. It begins by defining the circular economy according to Chinese law as reducing, reusing and recycling activities in production, circulation and consumption. It then outlines the history of circular economy policies in China beginning in 2004. Key policies and initiatives are circular economy legislation, pilot programs in provinces and industries, and the construction of a circular economy market system using tools like green credit. The effectiveness of these policies in improving resource efficiency and environmental protection is also highlighted. Finally, the new 2016-2020 Leading Plan for Circular Economy is introduced as providing the framework to further develop China's circular economy over the coming years.
This document summarizes a study that examines the relationship between recycling, greenhouse gas emissions reductions, and recycling system costs in Ontario, Canada. The study uses a cost model to analyze how emissions reductions and costs change based on the types of materials included in the residential recycling program. The study finds that targeting specific materials could maximize both diversion and emissions offsets while reducing costs. It also finds that there is an optimal emissions reduction target of around 2.05 million tonnes, beyond which targeting non-core materials would drive up costs significantly per tonne of emissions reduced.
Study on the Electricity Generation from Municipal Solid Waste of Dhaka cityIJERD Editor
With a population of 170 million Bangladesh is considered as the new growing economic force in
the queue of world trade whereas organic solid waste has been increasing on same scale as the population poses
promising use for it as renewable energy resource. This increasing waste is becoming an issue not only for the
lack of space but also due to it being the cause of illness, pollution, destruction of natural beauty of the city. This
research aims to evaluate and estimates the biogas productions from the municipal solid waste (MSW) through
anaerobic digestion processes. Both Biogas production and power generation from MSW can lead the economy
to prosperity. The estimated potentiality to generate electricity from biogas is 207, 873 and 2878 MW/day, in
years 2020, 2025 and 2050 respectively, could help to meet the increasing demand of electricity in urban
Bangladesh.
This is a presentation made by David Newman, Vice president of ISWA, at the “ISWA Beacon Conference on Globalisation, Urban Metabolism and Waste Management” held on 3 & 4 of July 2012 in Singapore. The presentation is divided in two parts (Part A & Part B). Part A presents global factors, data and environmental aspects related to waste management while Part B identifies local actions on waste management with global effects.
Carbon Trading Advantage From The Municipal Solid Waste Managementguest04a35d
This document discusses simulating a carbon hedge fund and the potential for carbon emission trading to provide economic benefits from municipal solid waste management in Malaysia. It provides background on solid waste generation and composition in Malaysia. The document then presents a methodology for estimating the carbon emissions reductions and economic value from different waste management strategies like recycling, composting, and landfilling. It proposes using this carbon valuation tool to simulate a carbon hedge fund that could invest in waste management projects to generate tradable carbon credits for sale on carbon markets. The flexibility of hedge funds to specialize in new asset classes like carbon credits makes the carbon hedge fund structure suitable for this proposed investment approach.
Stakeholder Debate in Policy Implementation: An Evaluation of Bangladesh Leat...Shahadat Hossain Shakil
This paper focuses on stakeholder debate and conflict during policy implementation. In doing so it analyzed the reason behind the implementation snag of Bangladesh leather processing industry relocation policy, which is extreme stakeholder negotiation. Relevant stakeholders have been identified and their influence over the policy measure has been formulated. Underlying interactions among the stakeholders has been conceptually depicted to retrieve an image of the extreme stakeholder dispute behind this policy failure. Finally, based on the empirical evidence this policy measure has been evaluated in light of the effective participation of the concerned stakeholders.
External Costs: Socio-Environmental Damages due to Electricity and TransportElisaMendelsohn
The document discusses the methodology used to calculate external costs, which are socio-environmental damages caused by electricity generation and transport. It describes the impact pathway approach used, which follows emissions through air, soil, and water to physical impacts on health, crops, buildings, and ecosystems, and then monetizes these impacts. Seven major types of damages are assessed, including effects on mortality, health, crops, materials, and global warming. The methodology involves comparing scenarios with and without the emissions to determine marginal impacts and costs avoided by reducing emissions. Uncertainty is higher for impacts like global warming, so alternative approaches like avoidance costs are also used.
Effects of carbon taxes in an economy with large informal sector and rural ur...Dr Lendy Spires
This document summarizes a working paper that builds an economic model to analyze the effects of budget-neutral green tax policy (raising pollution taxes while cutting payroll taxes) in an economy with a large informal sector and rural-urban migration. The key findings from simulations of the model are:
1) Green tax policies can reduce unemployment if the tax burden is shifted to workers in the informal sector.
2) Reducing public spending enables the government to offset higher energy taxes' effects on labor productivity, potentially achieving a "triple dividend" of a cleaner environment, lower unemployment, and higher after-tax private income.
3) The effectiveness of green tax policies depends on the elasticity of substitution between energy and labor - small
We briefly present the current state of municipal solid waste management in China, the trends, and the challenges encountered in solving the issue of increasing waste production in urban area.
This chapter is an exract from my final dissretation on 'Environmental effects of shipping imports from China and their economic valutaion. The case of valve components in aluminium, iron and steeel'.
This thesis examines the relationship between economic growth and material resource use, known as the Material Kuznets Curve (MKC) hypothesis. The author uses material flow data from 150 countries over 1980-2008 to test if higher income levels lead to "dematerialization" or reduced material use per capita. Regression analysis finds no evidence of an inverted U-shaped relationship between income and the indicator DMIext per capita, rejecting the MKC hypothesis. The estimated turning point occurs at an income level far above observed data. Therefore, economic growth alone does not seem to enable dematerialization. Environmentally harmful subsidies that artificially lower resource costs may be encouraging overuse and preventing more efficient allocation of resources.
Zinaida Dimitrijevic has expertise in using cost-benefit analysis and multi-criteria decision analysis to evaluate environmental policy options for electricity generation. Her research focuses on calculating external costs of pollution and comparing them to investment costs to determine the most economically acceptable scenarios for reducing air emissions in Bosnia and Herzegovina and other Southeast European countries. Her doctoral thesis and published papers apply these methods to assess policies for decreasing sulfur dioxide and nitrogen oxide emissions from coal-fired power plants.
Bioenergy production is a promising way to manage the organic waste material while generating the heat and electricity. Anaerobic digestion of the organic material is gaining attraction due to its easy operation and the cost effectiveness. Biogas plant is an efficient bio energy production which mainly practices in developing country to transform waste into gas through the anaerobic digestion. It is a renewable energy source which helps to fulfil the energy need especially for developing country. In this research, the small-scale biogas plant was designed and implemented for household need with cow dung as a substrate. Biogas composition was measured with a multifunctional portable gas analyser. The mean content of methane (CH4) was 63.64% and carbon dioxide (CO2) was 29.04%. Substrate was allowed for store in varying time, i.e., one week, two weeks, and three weeks before the digestion process to increase the bacterial community. The longer the manure/cow dung is stored in a closed container before pass through the digester, the shorter the time for the anaerobic decomposition process.
Solid Waste Management: Recovery, Reuse and Recycling in Sekondi-Takoradi Met...Premier Publishers
This document summarizes a study on solid waste management practices in Sekondi-Takoradi, Ghana. The study analyzed waste generation, recovery, reuse and recycling. It found that household waste is not currently separated, and the city uses a "collect and dump" system without formal recycling. However, there is an informal recycling market. The study aims to identify ways to increase waste recovery, especially of plastics. It conducted surveys of 138 households to analyze waste composition and abilities for source separation in high, middle and low income areas. The findings could inform strategies to expand recycling where more dry recyclables are generated.
2.1 k. habtegaber natural capital growth and developmentOECD Environment
This document discusses natural capital and economic development in Africa. It notes that Africa has significant natural resources like arable land, freshwater, minerals, forests, and biodiversity that support key sectors like agriculture, tourism, and fisheries. However, rapid population growth, urbanization, and resource extraction have degraded land and ecosystems. Key points:
- Agriculture is vulnerable to land degradation and desertification, costing an estimated $68 billion annually.
- Urbanization and population growth are putting pressure on natural resources and worsening problems like deforestation for fuel.
- Resource wealth has driven some economic growth but countries face challenges from price volatility and lack of diversification when prices fall.
- Illicit
This study develops carbon footprints of household consumption for 177 regions in 27 EU countries. It finds wide variation in footprints across regions, from 0.6 to 6.5 tons of CO2 equivalent per capita. Income is the main driver of footprints, but factors like household size, urbanization, education, spending patterns, climate, resources, and electricity sources also influence footprints. By quantifying regional footprints, the study aims to incorporate consumption-based accounting into local decision-making on climate policy within the EU.
Growing cotton provides livelihoods for an estimated 100 million households in as many as 85 countries. But adverse global market conditions and reliance on large doses of water, fertilizer, and pesticides impose considerable social and environmental costs.
Although synthetic materials are making inroads, cotton remains by far the most important natural fiber for textiles. In 2013/14, an estimated 26.3 million tons of cotton were produced worldwide.
Several initiatives exist to improve the social and environmental conditions under which cotton is produced.
IEEE Sustech Presentation - Energy and Environment in IndonesiaAnjar Priandoyo
The document summarizes energy development and air pollution in Indonesia. It finds that Indonesia relies heavily on fossil fuels like coal and oil for energy, with renewable energy only accounting for 8% of supply. This reliance on fossil fuels contributes significantly to air pollution, which impacts human health. The document examines energy use and pollution trends across different sectors and regions of Indonesia. It identifies challenges for designing and implementing effective energy and environmental policies to transition Indonesia to a more sustainable energy path while reducing air pollution impacts.
The concept of green supply chain management (GSCM) is attaining high level
significance given that it can help to minimize negative impact of mining activities on the
environment and to ensure environmental sustainability. This research was carried out
primarily to examine the factors influencing green supply chain management in the mining
industry of Ghana. Data was collected using focus group discussion with the experts from the
mining companies. Analysis of the data showed that the goods purchased by mining companies
have negative effects on the environment. It was also concluded that procurement practices
could be used to reduce the negative impacts of the companies’ operation on the environment
since the procurement departments of the companies have specific policies geared towards
environmentally preferable purchases. The study further established that green procurement
influence supplier selection through environmental regulations by Environmental Protection
Agency of Ghana, suppliers’ environmental emission among others. The study revealed that
the most notable factors influencing green supply chain in the mining companies in Ghana
include lack of knowledge and expertise involving green supply chain, lack of awareness of the
potential economic benefits of green supply chain, lack of political commitment, lack of the
learning capacity to evaluate green supply chain; high cost of environmental programs,
ineffective sanction regime for environmental offenders among others. The study recommends
that mining companies and its allies should organise joint seminars and workshops to sensitize
the staff and suppliers on the benefits of green purchasing and the need to embrace it. The
mining industry and EPA should also link up to train their supply/logistics/procurement
practitioners on the issues of green procurement /supply chain.
IJCER (www.ijceronline.com) International Journal of computational Engineeri...ijceronline
Call for paper 2012, hard copy of Certificate, research paper publishing, where to publish research paper,
journal publishing, how to publish research paper, Call For research paper, international journal, publishing a paper, IJCER, journal of science and technology, how to get a research paper published, publishing a paper, publishing of journal, publishing of research paper, research and review articles, IJCER Journal, How to publish your research paper, publish research paper, open access engineering journal, Engineering journal, Mathematics journal, Physics journal, Chemistry journal, Computer Engineering, Computer Science journal, how to submit your paper, peer review journal, indexed journal, research and review articles, engineering journal, www.ijceronline.com, research journals,
yahoo journals, bing journals, International Journal of Computational Engineering Research, Google journals, hard copy of Certificate,
journal of engineering, online Submission
This report presents estimates of global fossil CO2 emissions from 1970 to 2019 from the Emissions Database for Global Atmospheric Research (EDGAR). Key findings include:
- Global fossil CO2 emissions increased 0.9% in 2019 to reach 38.0 gigatons, continuing recent trends of growth driven primarily by increases in China, India, and other emerging economies.
- China, the US, India, the EU27+UK, Russia, and Japan accounted for 67.0% of total global fossil CO2 emissions in 2019. Emissions increased most in China (3.4%) and India (1.6%) while decreasing in the US (-2.6%), EU27+UK (-3.
GGSD 2019 Forum - Opening session - Global Material Resources OutlookOECD Environment
The document summarizes key findings from the OECD report "Global Material Resources Outlook to 2060". It finds that:
- Global GDP is projected to increase 250% by 2060, nearly doubling global materials use, despite technological improvements.
- This significant rise in materials use will exacerbate environmental pressures like greenhouse gas emissions and land/water use.
- While recycling will grow faster than mining, it will still only account for a small portion of materials sourcing.
- Urgent policy action is needed to accelerate the transition to more sustainable materials management and decouple resource use from economic growth to meet climate goals.
Eco City Development towards Developing Low Carbon SocietyMD. SAIDUR RAHMAN
This presentation focuses on eco-city development initiatives in developing countries towards developing low carbon society. Rapid urbanization in developing countries may be the most significant demographic transformation in our century as it restructures national economies and reshapes the lives of billions of people. At the same time, urbanization has also contributed to environmental and socioeconomic challenges, including climate change, pollution, congestion, and the rapid growth of slums. But as a major style of residential environment, city, has been endowed new contents by new ideas ever emerged in the history and eco-city development has emerged as a way to address climate change issues in the context of developing sustainable cities in developing countries. Eco-cities have the potential to address many of the problems like climate change and socio-economic aspects associated with urban development, as does the concept of sustainable development in an urban setting. Drawing on lessons learned from the planning and development process of several low-carbon eco-cities, this paper explores the potential of an integrated urbanism approach for developing countries. The objective is not only to mitigate factors contributing to climate change, but to manage risk, maximize resilience, and promote the successful economic and social growth of the urban eco community in developing countries. An integrated urbanism approach to planning may give us the tools to leapfrog the environmental and public health costs of economic progress and create a new model for cities across the developing world.
This document discusses improving integrated solid waste management in Ho Chi Minh City, Vietnam to support climate change mitigation. It notes that HCMC produces 7,500 tons of solid waste daily, of which only 6,200 tons are collected. The proposed program includes separating waste at source, increasing recycling through composting, and improving landfill gas capture. This would reduce greenhouse gas emissions from the waste sector and support sustainable development through increased community involvement in waste sorting and recycling.
Carbon Trading Advantage From The Municipal Solid Waste Managementguest04a35d
This document discusses simulating a carbon hedge fund and the potential for carbon emission trading to provide economic benefits from municipal solid waste management in Malaysia. It provides background on solid waste generation and composition in Malaysia. The document then presents a methodology for estimating the carbon emissions reductions and economic value from different waste management strategies like recycling, composting, and landfilling. It proposes using this carbon valuation tool to simulate a carbon hedge fund that could invest in waste management projects to generate tradable carbon credits for sale on carbon markets. The flexibility of hedge funds to specialize in new asset classes like carbon credits makes the carbon hedge fund structure suitable for this proposed investment approach.
Stakeholder Debate in Policy Implementation: An Evaluation of Bangladesh Leat...Shahadat Hossain Shakil
This paper focuses on stakeholder debate and conflict during policy implementation. In doing so it analyzed the reason behind the implementation snag of Bangladesh leather processing industry relocation policy, which is extreme stakeholder negotiation. Relevant stakeholders have been identified and their influence over the policy measure has been formulated. Underlying interactions among the stakeholders has been conceptually depicted to retrieve an image of the extreme stakeholder dispute behind this policy failure. Finally, based on the empirical evidence this policy measure has been evaluated in light of the effective participation of the concerned stakeholders.
External Costs: Socio-Environmental Damages due to Electricity and TransportElisaMendelsohn
The document discusses the methodology used to calculate external costs, which are socio-environmental damages caused by electricity generation and transport. It describes the impact pathway approach used, which follows emissions through air, soil, and water to physical impacts on health, crops, buildings, and ecosystems, and then monetizes these impacts. Seven major types of damages are assessed, including effects on mortality, health, crops, materials, and global warming. The methodology involves comparing scenarios with and without the emissions to determine marginal impacts and costs avoided by reducing emissions. Uncertainty is higher for impacts like global warming, so alternative approaches like avoidance costs are also used.
Effects of carbon taxes in an economy with large informal sector and rural ur...Dr Lendy Spires
This document summarizes a working paper that builds an economic model to analyze the effects of budget-neutral green tax policy (raising pollution taxes while cutting payroll taxes) in an economy with a large informal sector and rural-urban migration. The key findings from simulations of the model are:
1) Green tax policies can reduce unemployment if the tax burden is shifted to workers in the informal sector.
2) Reducing public spending enables the government to offset higher energy taxes' effects on labor productivity, potentially achieving a "triple dividend" of a cleaner environment, lower unemployment, and higher after-tax private income.
3) The effectiveness of green tax policies depends on the elasticity of substitution between energy and labor - small
We briefly present the current state of municipal solid waste management in China, the trends, and the challenges encountered in solving the issue of increasing waste production in urban area.
This chapter is an exract from my final dissretation on 'Environmental effects of shipping imports from China and their economic valutaion. The case of valve components in aluminium, iron and steeel'.
This thesis examines the relationship between economic growth and material resource use, known as the Material Kuznets Curve (MKC) hypothesis. The author uses material flow data from 150 countries over 1980-2008 to test if higher income levels lead to "dematerialization" or reduced material use per capita. Regression analysis finds no evidence of an inverted U-shaped relationship between income and the indicator DMIext per capita, rejecting the MKC hypothesis. The estimated turning point occurs at an income level far above observed data. Therefore, economic growth alone does not seem to enable dematerialization. Environmentally harmful subsidies that artificially lower resource costs may be encouraging overuse and preventing more efficient allocation of resources.
Zinaida Dimitrijevic has expertise in using cost-benefit analysis and multi-criteria decision analysis to evaluate environmental policy options for electricity generation. Her research focuses on calculating external costs of pollution and comparing them to investment costs to determine the most economically acceptable scenarios for reducing air emissions in Bosnia and Herzegovina and other Southeast European countries. Her doctoral thesis and published papers apply these methods to assess policies for decreasing sulfur dioxide and nitrogen oxide emissions from coal-fired power plants.
Bioenergy production is a promising way to manage the organic waste material while generating the heat and electricity. Anaerobic digestion of the organic material is gaining attraction due to its easy operation and the cost effectiveness. Biogas plant is an efficient bio energy production which mainly practices in developing country to transform waste into gas through the anaerobic digestion. It is a renewable energy source which helps to fulfil the energy need especially for developing country. In this research, the small-scale biogas plant was designed and implemented for household need with cow dung as a substrate. Biogas composition was measured with a multifunctional portable gas analyser. The mean content of methane (CH4) was 63.64% and carbon dioxide (CO2) was 29.04%. Substrate was allowed for store in varying time, i.e., one week, two weeks, and three weeks before the digestion process to increase the bacterial community. The longer the manure/cow dung is stored in a closed container before pass through the digester, the shorter the time for the anaerobic decomposition process.
Solid Waste Management: Recovery, Reuse and Recycling in Sekondi-Takoradi Met...Premier Publishers
This document summarizes a study on solid waste management practices in Sekondi-Takoradi, Ghana. The study analyzed waste generation, recovery, reuse and recycling. It found that household waste is not currently separated, and the city uses a "collect and dump" system without formal recycling. However, there is an informal recycling market. The study aims to identify ways to increase waste recovery, especially of plastics. It conducted surveys of 138 households to analyze waste composition and abilities for source separation in high, middle and low income areas. The findings could inform strategies to expand recycling where more dry recyclables are generated.
2.1 k. habtegaber natural capital growth and developmentOECD Environment
This document discusses natural capital and economic development in Africa. It notes that Africa has significant natural resources like arable land, freshwater, minerals, forests, and biodiversity that support key sectors like agriculture, tourism, and fisheries. However, rapid population growth, urbanization, and resource extraction have degraded land and ecosystems. Key points:
- Agriculture is vulnerable to land degradation and desertification, costing an estimated $68 billion annually.
- Urbanization and population growth are putting pressure on natural resources and worsening problems like deforestation for fuel.
- Resource wealth has driven some economic growth but countries face challenges from price volatility and lack of diversification when prices fall.
- Illicit
This study develops carbon footprints of household consumption for 177 regions in 27 EU countries. It finds wide variation in footprints across regions, from 0.6 to 6.5 tons of CO2 equivalent per capita. Income is the main driver of footprints, but factors like household size, urbanization, education, spending patterns, climate, resources, and electricity sources also influence footprints. By quantifying regional footprints, the study aims to incorporate consumption-based accounting into local decision-making on climate policy within the EU.
Growing cotton provides livelihoods for an estimated 100 million households in as many as 85 countries. But adverse global market conditions and reliance on large doses of water, fertilizer, and pesticides impose considerable social and environmental costs.
Although synthetic materials are making inroads, cotton remains by far the most important natural fiber for textiles. In 2013/14, an estimated 26.3 million tons of cotton were produced worldwide.
Several initiatives exist to improve the social and environmental conditions under which cotton is produced.
IEEE Sustech Presentation - Energy and Environment in IndonesiaAnjar Priandoyo
The document summarizes energy development and air pollution in Indonesia. It finds that Indonesia relies heavily on fossil fuels like coal and oil for energy, with renewable energy only accounting for 8% of supply. This reliance on fossil fuels contributes significantly to air pollution, which impacts human health. The document examines energy use and pollution trends across different sectors and regions of Indonesia. It identifies challenges for designing and implementing effective energy and environmental policies to transition Indonesia to a more sustainable energy path while reducing air pollution impacts.
The concept of green supply chain management (GSCM) is attaining high level
significance given that it can help to minimize negative impact of mining activities on the
environment and to ensure environmental sustainability. This research was carried out
primarily to examine the factors influencing green supply chain management in the mining
industry of Ghana. Data was collected using focus group discussion with the experts from the
mining companies. Analysis of the data showed that the goods purchased by mining companies
have negative effects on the environment. It was also concluded that procurement practices
could be used to reduce the negative impacts of the companies’ operation on the environment
since the procurement departments of the companies have specific policies geared towards
environmentally preferable purchases. The study further established that green procurement
influence supplier selection through environmental regulations by Environmental Protection
Agency of Ghana, suppliers’ environmental emission among others. The study revealed that
the most notable factors influencing green supply chain in the mining companies in Ghana
include lack of knowledge and expertise involving green supply chain, lack of awareness of the
potential economic benefits of green supply chain, lack of political commitment, lack of the
learning capacity to evaluate green supply chain; high cost of environmental programs,
ineffective sanction regime for environmental offenders among others. The study recommends
that mining companies and its allies should organise joint seminars and workshops to sensitize
the staff and suppliers on the benefits of green purchasing and the need to embrace it. The
mining industry and EPA should also link up to train their supply/logistics/procurement
practitioners on the issues of green procurement /supply chain.
IJCER (www.ijceronline.com) International Journal of computational Engineeri...ijceronline
Call for paper 2012, hard copy of Certificate, research paper publishing, where to publish research paper,
journal publishing, how to publish research paper, Call For research paper, international journal, publishing a paper, IJCER, journal of science and technology, how to get a research paper published, publishing a paper, publishing of journal, publishing of research paper, research and review articles, IJCER Journal, How to publish your research paper, publish research paper, open access engineering journal, Engineering journal, Mathematics journal, Physics journal, Chemistry journal, Computer Engineering, Computer Science journal, how to submit your paper, peer review journal, indexed journal, research and review articles, engineering journal, www.ijceronline.com, research journals,
yahoo journals, bing journals, International Journal of Computational Engineering Research, Google journals, hard copy of Certificate,
journal of engineering, online Submission
This report presents estimates of global fossil CO2 emissions from 1970 to 2019 from the Emissions Database for Global Atmospheric Research (EDGAR). Key findings include:
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"Academic Challenge for Regional Transition toward Sustainable Carbon Neutral Future", presented by Prof. Tsuyoshi Fujita (University of Tokyo) at the 2022 ProSPER.Net Leadership Programme, 7 December, 2022.
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Shobhakar Dhakal's April 30 PresenationChinaenviro
Major trends in urbanization and the urban environment:
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This research article analyzes the relationship between environmental regulation and carbon emissions reduction in Brazil, Russia, India, China, and South Africa (BRICS countries) from 1995 to 2016. Using advanced econometric analysis, it finds that environmental regulations play a positive role in reducing carbon emissions. The results confirm that current environmental control measures in the BRICS countries are successfully achieving pollution reduction targets. Environmental regulations help establish an inverted U-shaped relationship between income and pollution, indicating that economic development alone cannot control emissions and requires environmental regulation.
Research on the Factors that Influence Carbon Emission in ChinaShuang Zheng
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2) It finds that GDP, energy efficiency, energy structure, and industry structure have a significant impact on carbon emissions in China.
3) The government should emphasize advanced technology development and optimizing industrial structure to reduce carbon emissions.
Business and Sustainable Development - The Green Race is OnMichael Soron
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This document discusses strategies for shifting urban bus fleets to soot-free engines. It notes that diesel engines produce over 80% of transportation particulate matter and details the health and climate impacts of black carbon from diesel engines. The solution presented is implementing soot-free bus fleets in 20 target cities through commitments from city officials, implementation support, industry partnerships, and data monitoring. Benefits include avoiding thousands of early deaths, reducing cancer risk, and equivalent climate impact reductions compared to reducing diesel activity. The key takeaway is that fuel and technology solutions exist to nearly eliminate diesel soot from urban bus fleets, providing cities significant health and environmental benefits.
Climate change is a global problem that requires local action. Individual nations are reluctant to act without international cooperation, but global agreements are difficult to reach. China is the world's largest carbon emitter and many of its cities have severe air pollution problems. Implementing a carbon pricing scheme, such as China's national cap-and-trade program, could help reduce emissions and pollution levels while generating revenue to offset costs to consumers. Carbon pricing provides incentives to lower individual carbon footprints while protecting the poor.
This document summarizes the status and perspectives of waste incineration in China. It discusses that currently over 60 waste incineration plants are operating in China, with plans to build around 400 new plants over the next decade. However, waste incineration currently plays a minor role in waste disposal in China due to the high costs and low calorific value of municipal solid waste from its high organic content and water. The document also reviews the composition and management of municipal solid waste in China.
Green gdp-accounting-pratice-in-china-draft-by-unep-tongji-teamvhanamane
This document summarizes a report on green accounting practices in China published by the United Nations Environment Programme and Tongji University. It discusses China's rapid economic growth and associated environmental degradation. It then reviews China's efforts to implement green GDP accounting through two national projects in 2004. The projects estimated economic losses from pollution to be 287.4 billion RMB using treatment costs and 511.8 billion RMB using environmental degradation costs. However, the methods and scope were limited. The report examines debates around green accounting and establishing a full system of integrated environmental-economic accounting in China. It also discusses applications for policymaking regarding resource efficiency, environmental expenditures, and strategic planning.
Trajnostni razvoj in Lizbonska strategijaŽiga Turk
The document discusses the convergence of the EU's Lisbon Strategy and Sustainable Development Strategy. It argues that climate change presents both risks and opportunities for economic growth. Specifically, addressing climate change through innovation in green technologies and industries could create new businesses and jobs. However, transitioning to a low-carbon economy will require substantial investment. The document advocates making sustainable development a central pillar and priority within the EU's Lisbon Strategy to spur green economic growth.
United Nation's ambassidor's Presentation on World Environmental DayHammadAwan37
"Join us on World Environmental Day as we embark on a transformative journey towards a sustainable and green future. Our presentation, curated by the esteemed United Nations member, delves into the crucial realms of environmental protection, sustainability, and the promotion of lush greenery for a healthier planet.
This impactful presentation will shed light on the 3Rs method—Reduce, Reuse, Recycle—as a cornerstone for responsible consumption and waste management. Discover innovative techniques and strategies to minimize our ecological footprint and foster a circular economy that ensures the longevity of our precious resources.
Together, let's explore actionable steps to safeguard our environment, mitigate climate change, and create a harmonious balance between human activities and the natural world. This World Environmental Day, be part of the global movement for a greener, more sustainable tomorrow."
This document discusses the circular economy in cities and regions. It provides an overview of a survey of 43 cities and 3 regions on their circular economy initiatives. The top drivers for cities transitioning to a circular economy are climate change and creating new business models. Cities' initiatives mainly focus on waste management and pilot projects. The main obstacles are lack of coordination across levels of government and private sector engagement. A checklist is proposed to help cities develop circular economy visions and transition strategies.
This document assesses potential options to mitigate methane emissions from solid waste in Addis Ababa, Ethiopia. It identifies composting, incineration, and landfill gas recovery as measures that could reduce methane emissions from landfills. An evaluation matrix scores these options based on their potential impact on greenhouse gas emissions, cost-benefit ratio, economic impacts, and consistency with environmental goals. Composting scores highest overall due to its relatively low cost and contribution to reducing emissions. The assessment recommends implementing composting and landfill gas recovery to most cost-effectively mitigate methane emissions from Addis Ababa landfills.
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HZGD#18-A - Hangzhou's climate change politics, climate governance and green city making
1. Hangzhou’s climate change politics, climate
governance and green city making
Hangzhou Green Drinks, Earth Day, 22.04.2013
Jørgen Delman, Professor
China Studies, Department for Cross-cultural and Regional Stiudies (ToRS)
University of Copenhagen
2. GHG emissions and China’s environmental crisis
China’s climate change politics
Cities and climate change
Hangzhou as a case – contextualising Hangzhou
My propositions
What Hangzhou does do to deal with climate change
Hangzhou’s green city making
Strenghts and possible weaknesses of Hangzhou’s approach
(Speculative) conclusion
Aim here
Department for Cross-Cultural and Regional Studies/China Studies
3. Background – Factors affecting China’s GHG emissions
Department for Cross-Cultural and Regional Studies/China Studies
4. China’s ecological footprint > China’s biocapacity
WWF (2010 ). China Ecological Footprint Report.
Biocapacity, Cities and Development
5. Continued growth and China’s share in incremental energy
demand, imports and energy-related CO2 emissions: 2000-2010
and 2008-2035
Department for Cross-Cultural and Regional Studies/China Studies
0% 10% 20% 30% 40% 50% 60% 70% 80% 90%
Vedvarende energi
Naturgas
BNP
Energi
El kapacitet
CO2 emission
Kul
Olie
A-kraft
1990-2010
2010-2035
Nuclear
Oil
Coal
CO2
emissions
El. capacity
Energy
GDP
Natural
gas
Renewable
energy
From Odgaard & Delman 2013. Kilder: Egne beregninger med data fra International Energy Agency, World Energy Outlook 2012,
og International Energy Agency, CO2 Emissions from Fuel Combustion – Highligths 2012.
7. Do we know the full extent of China’s climate
crisis?
Department for Cross-Cultural and Regional Studies/China Studies
8. Pollution levels much worse than government admits?
Guan, Dabo, Zhu Liu , Yong Geng, Sören Lindner, & Klaus Hubacek
Nature Climate Change, (2012) | doi:10.1038/nclimate1560.
?
9. The cost of the ”China model”: Climate change is coming to
China with a vengeance
Climate change is integrally linked with envionment and energy
security in the national discourse
Cities are seens as key emitters of Greenhouse Gases (GHG)
But also as primary actors in finding solutions …… Climate
change policies are being rolled out to city levels these years
China’s climate change politics
Department for Cross-Cultural and Regional Studies/China Studies
3600
CC
policies
10. New ”green” development ”buzzwords” in 12 FYP
Sustainable development
Circular economy
Green transformation
Green development
Low carbon development
What China’s leadership says to deal with the environmental
challenge
Department for Cross-Cultural and Regional Studies/China Studies
Towards a new development paradigm?
11. 11th FYP
Target
(2010)
11th FYP
Actual
result (2010)
12th FYP
Target
(2015)
Goal
2020
Share of non-fossil energy in primary
energy (hydro, new renewables,
nuclear)
10%
(for RE only)
8.3% 11.4% 15%
Energy consumption per GDP unit
(=energy intensity)
-20% -19.1% -16% -
CO2 emission per GDP unit
(=carbon intensity)
- - -17% -40% to -
45%
Share of non-fossil fuel sources (excl.
hydro power and nuclear) in total
electricity consumption
1% 1.2% - 3%
Forest coverage 20% 20.4% 21.7% 23%
Green tech’s contribution to GDP
(incl. biotechnology and IT)
- 5% 8% 15%
Selected climate change and RE targets in the Five Year
Plans and accompanying Long- and Medium Term Plans
Department for Cross-Cultural and Regional Studies/China StudiesTable 1 - Selected targets in the Five Year Plans and accompanying Long- and Medium Term Plans
Odgaard & Delman 2012
Note: By ‘energy consumption’ is meant gross energy consumption. The only exception is the 2020 target on 15% non-fossil energy, which is
defined according to final energy consumption. The share of non-fossil fuels in electricity consumption is only for large utilities with a capacity
above 5,000 MW – and this target is indicative, not binding. Sources: NDRC 2007; State Council 2011; APCO 2011; RED 2011; Hu 2009
12. Cities and climate change
Department for Cross-Cultural and Regional Studies/China Studies
13. Cities responsible for
70-80 %
of global GHG emissions
The conventional wisdom
Department for Cross-Cultural and Regional Studies/China Studies
15. Department for Cross-Cultural and Regional Studies/China Studies
What do we measure?
Doodman, D. (2009).
Blaming cities for climate
change? An analysis of
urban greenhouse gas
enmissions inventories.
Environment and
Urbanization. 21-1 185-201
17. Measure city aggregates or average per capita?
Many cities have lower per capita emissions than residents in
other places of that particular country
Boundary problems
Now, production rather than consumption based measurements,
e.g. aviation and shipping not included
Polluting production easily shifted to other places (outside the
cities or to other countries)
However: cities are effective units of implementation and host the
majority of the world population
Cities are problematic units to measure but
necessary for effective policy implementation
Department for Cross-Cultural and Regional Studies/China Studies
18. Hangzhou as a case – contextualising Hangzhou
Department for Cross-Cultural and Regional Studies/China Studies
23. Predictions of CO2 emissions per household in 2026
Department for Cross-Cultural and Regional Studies/China Studies
Zheng, Siqi et al. (2009)- The
Greenness of China : Household
Carbon Dioxide Emissions and
Urban Development. National
Bureau of Economic Research
Working Paper 15621
25. Governance theory applied to China
Government cannot do everything
Governance seen as a response to the accelerated fragmenting of
the party-state system
Neo-liberal approach to execution of government: small state, PPP,
outsourcing
State, business, and society are not apart, mutually embedded
New flexible and adaptive party-state approach - new mode of
government through governance innovations with new tools to
make the policy cycle more effective:
Inclusion, participation of business and [civil] society
Outsourcing
Public-private partnerships
Other hybrid regimes
Climate politics: new modes of government?
Department for Cross-Cultural and Regional Studies/China Studies
26. Proposition
Climate change politics as a potential game changer
towards more inclusive and participatory
politics/governance innovations
Department for Cross-Cultural and Regional Studies/China Studies
28. Category 2005 2010 2015 2020
1
Reduction of CO2/GDP per unit
and district (t./10.000 CNY)*
--- ---- [-40%] [-50%]
2 Third sector share(%) 44.1 48.7 54 60
3
Energy use/GDP per unit and
district (t./10.000 CNY)*
0.87 0.68 0.55 -
4
Low carbon R&D cost as
percentage of total R&D cost (%)
2.5 4 5.5 7
5
Share of non-fossil fuel in total
primary energy consumption (%)
3.7
5.8
(2009)
10 15
6
Share of cars using new energy
or saving energy (%)
5 9 15 20
7
Share of existing buildings that
have undertaken energy savings
measures (%)
3 23 50 75
8
Share of built up area using
renewable energy in newly
constructed buildings (%)
5 19 40 60
9 Forest mass (10.000 m3) 4,000 4,224 4,650 5,000
10
Share of green areas in urban
built up areas (%)
37.31 40.0 42 45
11 Share of green travel (%) 26 31 35 40
12 Sorting of garbage (%) 0 18 50 80
Hangzhou - key low carbon development targets, 2005-2020
Department for Cross-Cultural and Regional Studies/China Studies
29. ‘Traditional’ implemenation mechanisms
Authoritarian: top-down command-type approaches
Fragmented: Competitive approaches between different vertical bureacratic
agencies (ministries in Beijing)
Integrative mechanisms:
Party in charge: CC leading group (headed by city party secretary)
CC targets part of local leaders’ KPIs
Governance innovations
New paradigmatic thinking?
Involvement of third parties:
Mobilization of and support to intermediaries
Mobilize enterprises and business groups
Community and citizen participation/involvement
KPIs for climate change and social participation
Climate governance in Hangzhou
Department for Cross-Cultural and Regional Studies/China Studies
30. Strong in competition for attention and resources:
Hangzhou as a first mover in national competition: strong self-
assertiveness
Harmonization of city brand: ”City of quality life!
Governance approach to branding community
But ”green” elements not fully integrated in city brand (maybe
wisely?)
Hangzhou’s green city making – game changing tool?
Department for Cross-Cultural and Regional Studies/China Studies
31. Strengths
Started early, considerable
experience
Aligned with national policies
and approach
Strong conceptual approach
Strong self-assertiveness
Party Secretary in charge
Recognition of need for new
types of state-society
interaction
Strenghts and possible weaknesses of Hangzhou’s approach
Department for Cross-Cultural and Regional Studies/China Studies
Possible weaknesses
Policy overload
Lack of recognition of the
importance of climate change
politics at local level; KPIs
not taken seriously
Lack of sustained leadership
(tenure rush 赶任期)
Selective policy
implementation
Real willingnes to empower
businesses and societal
stakeholders?
”Green” brand unrealistic:
lack of public awareness
32. Party-state’s response is constructive: New paradigmatic thinking?
Climate politics as game changer?
Climate governance: From environmental authoritarianism to more
”democratic” environmentalism (cf. Gilley 2012), i.e. pluralism (more voices
are heard, more actors involved)
(Speculative) conclusion
Department for Cross-Cultural and Regional Studies/China Studies