including Greenpeace, Waterkeeper, EcoJustice, and the Canadian Environmental Law Association are asking Prime Minister Trudeau for a full parliamentary review of the law, the Nuclear Safety and Control Act.
The document is a report from the Ministerial Panel on the Trans Mountain Pipeline Expansion Project that identifies key issues and public concerns that were not fully addressed in the original National Energy Board review process. It notes that circumstances have changed significantly since the original review due to declining oil prices, new provincial and federal climate policies, and evolving recognition of Indigenous rights. The panel conducted extensive public engagement to help the government address remaining questions before making a final decision on the proposed pipeline expansion.
1. The document is a letter from the EPA General Counsel responding to questions from the Chairman of a House subcommittee regarding the EPA's authority to regulate greenhouse gases like carbon dioxide under the Clean Air Act.
2. The EPA argues that while the Clean Air Act does not expressly mention regulating greenhouse gases, the Act gives the EPA broad authority to regulate air pollutants if they are reasonably anticipated to endanger public health or welfare. The absence of explicit statutory authority does not preclude EPA action.
3. The EPA also asserts that provisions mentioning carbon dioxide and global warming do not restrict the EPA's regulatory authority provided by other parts of the Clean Air Act. The EPA believes it has authority to regulate greenhouse gases under
1) The document discusses carbon capture and storage (CCS) technology, which captures carbon dioxide emissions from coal-fired power plants and stores it underground.
2) It provides an overview of CCS regulatory frameworks and projects in the US and globally. Many countries have developed CCS regulations, though standards vary significantly.
3) Transportation of captured CO2 is mainly through pipelines, with existing pipeline networks in the US and Europe. Offshore storage also utilizes shipping. Transportation costs range from $1-5 per ton of CO2 transported 250km.
The document discusses the legislative background of OPIC's environmental policies and responsibilities. It outlines how OPIC adopted voluntary environmental guidelines in the 1970s before any statutory requirements. It describes how Executive Order 12114 in 1979 required OPIC to review projects' environmental effects abroad. It also explains how OPIC's 1985 reauthorization and amendments to its statute increased its environmental review responsibilities and prohibited support for certain environmentally hazardous projects.
Eaton U.S. Blackout Tracker 2011 Annual ReportMike DeCamp
Provides an overview of Eaton Corporation's Blackout Tracker 2011 United States Annual Report. The Blackout Tracker keeps track of power outages across the country on a daily basis. www.eaton.com/blackouttracker
Comments on proposed Canadian microbeads regulationsLOWaterkeeper
The Federal Government is currently developing regulations to eliminate the use of microbeads in personal care products. In February, the government made its proposed regulations available to the public for comment. Lake Ontario Waterkeeper, Ottawa Riverkeeper, Fraser Riverkeeper and North Saskatchewan Riverkeeper submitted joint comments on the proposed regulations. Read them here.
The document is a report from the Ministerial Panel on the Trans Mountain Pipeline Expansion Project that identifies key issues and public concerns that were not fully addressed in the original National Energy Board review process. It notes that circumstances have changed significantly since the original review due to declining oil prices, new provincial and federal climate policies, and evolving recognition of Indigenous rights. The panel conducted extensive public engagement to help the government address remaining questions before making a final decision on the proposed pipeline expansion.
1. The document is a letter from the EPA General Counsel responding to questions from the Chairman of a House subcommittee regarding the EPA's authority to regulate greenhouse gases like carbon dioxide under the Clean Air Act.
2. The EPA argues that while the Clean Air Act does not expressly mention regulating greenhouse gases, the Act gives the EPA broad authority to regulate air pollutants if they are reasonably anticipated to endanger public health or welfare. The absence of explicit statutory authority does not preclude EPA action.
3. The EPA also asserts that provisions mentioning carbon dioxide and global warming do not restrict the EPA's regulatory authority provided by other parts of the Clean Air Act. The EPA believes it has authority to regulate greenhouse gases under
1) The document discusses carbon capture and storage (CCS) technology, which captures carbon dioxide emissions from coal-fired power plants and stores it underground.
2) It provides an overview of CCS regulatory frameworks and projects in the US and globally. Many countries have developed CCS regulations, though standards vary significantly.
3) Transportation of captured CO2 is mainly through pipelines, with existing pipeline networks in the US and Europe. Offshore storage also utilizes shipping. Transportation costs range from $1-5 per ton of CO2 transported 250km.
The document discusses the legislative background of OPIC's environmental policies and responsibilities. It outlines how OPIC adopted voluntary environmental guidelines in the 1970s before any statutory requirements. It describes how Executive Order 12114 in 1979 required OPIC to review projects' environmental effects abroad. It also explains how OPIC's 1985 reauthorization and amendments to its statute increased its environmental review responsibilities and prohibited support for certain environmentally hazardous projects.
Eaton U.S. Blackout Tracker 2011 Annual ReportMike DeCamp
Provides an overview of Eaton Corporation's Blackout Tracker 2011 United States Annual Report. The Blackout Tracker keeps track of power outages across the country on a daily basis. www.eaton.com/blackouttracker
Comments on proposed Canadian microbeads regulationsLOWaterkeeper
The Federal Government is currently developing regulations to eliminate the use of microbeads in personal care products. In February, the government made its proposed regulations available to the public for comment. Lake Ontario Waterkeeper, Ottawa Riverkeeper, Fraser Riverkeeper and North Saskatchewan Riverkeeper submitted joint comments on the proposed regulations. Read them here.
This document summarizes an article that argues for recycling used nuclear fuel in the United States. It begins by noting that the US currently has over 65,000 metric tons of used nuclear fuel in temporary storage, with no long-term plan for disposal. The article then makes the case that recycling used fuel through reprocessing is a viable option that has been successfully implemented in other countries. Recycling could optimize repository space needs and potentially eliminate the need for additional repositories. It also transforms waste into a valuable energy resource. Developing a pilot recycling plant could generate thousands of direct and indirect jobs and billions in economic investment for host states. The article urges considering recycling as part of an integrated used fuel management strategy.
This document summarizes key aspects of nuclear energy regulation in Canada, including the roles of federal and provincial bodies. At the federal level, the Canadian Nuclear Safety Commission (CNSC) is responsible for licensing and regulating nuclear facilities through various processes. These include environmental assessments, licensing hearings with opportunities for public participation, and imposing license conditions. However, the CNSC has faced criticisms around its independence and balancing of regulatory and promotional roles. Provincially, legislation in areas like environment, utilities, and waste may also apply depending on the specific circumstances.
The document summarizes the key issues around hydraulic fracturing in Nova Scotia. It outlines the stakeholders involved, including industry, government, and public concerns. There are potential long-term negative environmental impacts to water quality, air quality, and habitat from fracking activities. The greatest impacts are to rural communities reliant on groundwater. While there may be short-term economic benefits, there are also social and political impacts to consider in deciding whether to continue the moratorium on fracking in Nova Scotia.
This document discusses lessons that can be learned from the Fukushima nuclear disaster in Japan and how the United States is still unprepared for a similar event. It summarizes the key events of the Fukushima disaster and the U.S. response. While the U.S. Nuclear Regulatory Commission began reviewing safety measures, critical issues like emergency preparedness, spent nuclear fuel storage, and ability to respond to a multi-reactor event involving natural disasters are still not adequately addressed.
The development of clean, affordable nuclear power options is a key element of the Department of Energy’s Office of Nuclear Energy (DOE-NE) Nuclear Energy Research and Development Roadmap. As a part of this strategy, a high priority of the Department has been to help accelerate the timelines for the commercialization and deployment of small modular reactor (SMR) technologies through the SMR Licensing Technical Support program. Begun in FY12, the DOE Office of Nuclear Energy’s Small Modular Reactor Licensing Technical Support program will advance the certification and licensing of domestic SMR designs that are relatively mature and can be deployed in the next decade.
More information : http://www.sfen.org/
Decommissioning Renaissance HPS News vol43no06 June 2015Eric Abelquist
This document discusses the growing trend of nuclear plant decommissioning internationally and in the United States. While the predicted nuclear renaissance did not come to fruition, decommissioning is experiencing its own renaissance as many aging nuclear plants reach the end of their lifespans. Market forces like cheap natural gas and slack demand are driving early retirements in the US. Internationally, Germany is phasing out nuclear power entirely and Japan is focusing on decommissioning Fukushima. Over 200 nuclear reactors worldwide are expected to be decommissioned by 2040 at a cost of over $100 billion. Decommissioning is poised for significant growth as the number of retired plants increases.
The document discusses the effects of the Fukushima nuclear disaster in Japan on the US nuclear industry. It summarizes that the disaster prompted the NRC to review safety of US reactors and identify some gaps. While US plants are designed with severe events in mind, the disaster restarted debate around nuclear power with both supporters and critics pointing to it to argue their perspectives. The future of nuclear power remains unclear as states and public opinion remain divided on expanding or continuing it in the US.
This document summarizes a report analyzing the economic and environmental impacts of Taiwan phasing out its nuclear energy program and transitioning to fossil fuel sources like natural gas. The key findings are that replacing nuclear energy with natural gas would:
- Cost at least $2.85 billion per year for additional natural gas imports.
- Significantly increase fossil fuel use and carbon emissions given Taiwan's lack of renewable energy resources.
- Increase air pollution and related premature deaths by replacing nuclear instead of coal plants with natural gas.
- Potentially increase electricity rates by at least 10% and harm Taiwan's semiconductor industry.
URANIUM MINING, PROCESSING AND NUCLEAR ENERGY — OPPORTUNITIES FOR AUSTRALIA? Dr Lendy Spires
The document provides a comprehensive review of opportunities for Australia in uranium mining, processing, and nuclear energy. Key points discussed include:
- Australia has significant uranium reserves and is well positioned to increase uranium mining and exports to meet growing global demand.
- Downstream processing of uranium within Australia could add value but faces high commercial and technology barriers to entry.
- Nuclear power could make a contribution to Australia's future electricity generation needs, especially if greenhouse gas emissions are priced, but is currently likely to be more expensive than coal.
- Nuclear power offers lower greenhouse gas emissions than Australia's main current energy sources but cannot alone meet Australia's emissions reduction goals.
- Australia has the potential resources and
The document summarizes the top 10 science stories that attracted media coverage in New Zealand in 2010. Some of the major stories included the Canterbury earthquake, the Pike River mining disaster, the PSA vine disease affecting kiwifruit, proposals to allow mining in conservation areas, debates around lowering the blood alcohol limit and restricting tobacco. Many of the stories involved examining the scientific aspects and implications of these events. In general, the media was found to have provided good to excellent coverage of the science angles in most of these major stories.
Simon Reeve shares his predictions on the future energy mix, taking into consideration recent events such as Deepwater Horizon and Fukushima. Simon is joined by key energy professionals offering perspectives from different corners of the industry.
Simon is the Power Sector Director for the Lloyd's Register Group.
15.12.11 mcnees wallace & nurick energy newsletter - gigapowerhmhollingsworth
The Nuclear Regulatory Commission renewed the operating license of the Davis-Besse nuclear reactor near Toledo, Ohio for 20 more years until 2037. Opponents argued the plant has a history of safety issues, including a 2002 shutdown due to extensive corrosion. The plant owner has since spent $1 billion on upgrades.
AT&T plans to expand its high-speed "GigaPower" internet access to 38 additional US metropolitan areas including Cleveland and Columbus, Ohio by the end of 2016. The service offers download speeds of up to 1 gigabit per second.
The California Public Utilities Commission fined Southern California Edison $16.7 million for failing to report private communications about the shutdown of the San O
Strengthening National Regulatory Capabilities InCountries Embarking On New C...theijes
The mainobjective of this paper is to highlight the lessons learned to date from the Fukushima Daiichi accident that are relevant to strengthening the effectiveness of national regulatory bodies. The paper is focusing and spot lights on the processes and activities undertaken in Egypt for strengthening the nuclear and radiological regulatory effectiveness in the light of the lessonslearned from the accident at the Fukushima Daiichi NPP.Among other Arab countries, Egypt is considered as a newcomer country planning to introduce NPPs for electricity generation. One of the apparent actions taken in Egypt, to improve its nuclear safety management and regulatory system, is the activation and re-organizing its newly developed and independent nuclear regulatory body, the Egyptian Nuclear and Radiological Regulation Authority (ENRRA), which is assigned directly to the prime minister. Bythe end of the year 2011, the executive regulatory requirements for nuclear and radiological activities got into force to direct the processes of learning and acting upon lessons to strengthen nuclear safety, emergency preparedness and radiation protection of people and the environment in Egypt. A complete reorganizing process for ENNRA has been initiated by the separation between the research and the regulatory sectors. Additional activation processes have been achieved to strengthen the practical capabilities of the regulatory sector with emphasis to human resources capacity building, accident management, and on-site and off-site emergency management. Review and assessment as well as regulatory inspection committees in the ENRRA have been activated for the enforcement processes regarding research reactors, fuel manufacturing pilot plant and other radiological activities in the country to update and improve their safety requirements, guides and emergency plans according to the lessons learned after Fukushima accident.
Don't believe what is written in these slides.
These statements are just provocative statements, most of them found on internet, here for discussion and for brain storming.
The document discusses concerns that carbon nanotubes (CNTs) may pose health risks similar to asbestos due to some physical similarities between the two materials. CNTs are an emerging nanotechnology that are very small carbon structures with useful mechanical properties. However, their shape and size resemble asbestos fibers in some cases. Asbestos is known to cause lung disease and cancer when inhaled. Given the legacy of asbestos-related litigation, the document argues it is prudent to consider potential health implications of CNT use in research and consumer products.
VERTEX's Bill McConnell, JD, PE, and Dr. Ibrahim Odeh, MBA, co-author 'Lifecycles of Large AEC Companies'. The article is published in Fall 2016 ABA Committee News.
Submission to the South Australian Nuclear Fuel Cycle Royal CommissionNicholas Vazenios
The document provides information to the South Australian Nuclear Fuel Cycle Royal Commission on opportunities and risks relating to potential expansion of involvement in various areas of the nuclear fuel cycle. It discusses prospects and challenges for uranium exploration, extraction and milling in Australia and South Australia. It also outlines measures to manage risks from any expansion, including through effective community engagement and regulatory frameworks.
Nicholas Tenhue - Open & User Innovation in CrisesPeter Svensson
This document discusses open and user innovations that occurred in response to the 2011 Fukushima nuclear crisis in Japan. It describes how individuals and communities reacted in three main ways: 1) By sharing information on social media to disseminate updates and form projects. 2) By making official radiation data more accessible and understandable through open data initiatives and visualizations. 3) By creating crisis maps and hardware like Geiger counters to collect and map radiation levels across Japan. These grassroots efforts helped fill information gaps and give people a better sense of the risks when official sources provided limited or unclear information.
Waterkeeper's submission to the NR Standing Committee on the current state an...LOWaterkeeper
On May 29, 2018, Pippa Feinstein presented Waterkeeper’s submission on the current and future of National Energy data to the House of Commons Standing Committee on Natural Resources.
Evolving Lifecycles with High Resolution Site Characterization (HRSC) and 3-D...Joshua Orris
The incorporation of a 3DCSM and completion of HRSC provided a tool for enhanced, data-driven, decisions to support a change in remediation closure strategies. Currently, an approved pilot study has been obtained to shut-down the remediation systems (ISCO, P&T) and conduct a hydraulic study under non-pumping conditions. A separate micro-biological bench scale treatability study was competed that yielded positive results for an emerging innovative technology. As a result, a field pilot study has commenced with results expected in nine-twelve months. With the results of the hydraulic study, field pilot studies and an updated risk assessment leading site monitoring optimization cost lifecycle savings upwards of $15MM towards an alternatively evolved best available technology remediation closure strategy.
This document summarizes an article that argues for recycling used nuclear fuel in the United States. It begins by noting that the US currently has over 65,000 metric tons of used nuclear fuel in temporary storage, with no long-term plan for disposal. The article then makes the case that recycling used fuel through reprocessing is a viable option that has been successfully implemented in other countries. Recycling could optimize repository space needs and potentially eliminate the need for additional repositories. It also transforms waste into a valuable energy resource. Developing a pilot recycling plant could generate thousands of direct and indirect jobs and billions in economic investment for host states. The article urges considering recycling as part of an integrated used fuel management strategy.
This document summarizes key aspects of nuclear energy regulation in Canada, including the roles of federal and provincial bodies. At the federal level, the Canadian Nuclear Safety Commission (CNSC) is responsible for licensing and regulating nuclear facilities through various processes. These include environmental assessments, licensing hearings with opportunities for public participation, and imposing license conditions. However, the CNSC has faced criticisms around its independence and balancing of regulatory and promotional roles. Provincially, legislation in areas like environment, utilities, and waste may also apply depending on the specific circumstances.
The document summarizes the key issues around hydraulic fracturing in Nova Scotia. It outlines the stakeholders involved, including industry, government, and public concerns. There are potential long-term negative environmental impacts to water quality, air quality, and habitat from fracking activities. The greatest impacts are to rural communities reliant on groundwater. While there may be short-term economic benefits, there are also social and political impacts to consider in deciding whether to continue the moratorium on fracking in Nova Scotia.
This document discusses lessons that can be learned from the Fukushima nuclear disaster in Japan and how the United States is still unprepared for a similar event. It summarizes the key events of the Fukushima disaster and the U.S. response. While the U.S. Nuclear Regulatory Commission began reviewing safety measures, critical issues like emergency preparedness, spent nuclear fuel storage, and ability to respond to a multi-reactor event involving natural disasters are still not adequately addressed.
The development of clean, affordable nuclear power options is a key element of the Department of Energy’s Office of Nuclear Energy (DOE-NE) Nuclear Energy Research and Development Roadmap. As a part of this strategy, a high priority of the Department has been to help accelerate the timelines for the commercialization and deployment of small modular reactor (SMR) technologies through the SMR Licensing Technical Support program. Begun in FY12, the DOE Office of Nuclear Energy’s Small Modular Reactor Licensing Technical Support program will advance the certification and licensing of domestic SMR designs that are relatively mature and can be deployed in the next decade.
More information : http://www.sfen.org/
Decommissioning Renaissance HPS News vol43no06 June 2015Eric Abelquist
This document discusses the growing trend of nuclear plant decommissioning internationally and in the United States. While the predicted nuclear renaissance did not come to fruition, decommissioning is experiencing its own renaissance as many aging nuclear plants reach the end of their lifespans. Market forces like cheap natural gas and slack demand are driving early retirements in the US. Internationally, Germany is phasing out nuclear power entirely and Japan is focusing on decommissioning Fukushima. Over 200 nuclear reactors worldwide are expected to be decommissioned by 2040 at a cost of over $100 billion. Decommissioning is poised for significant growth as the number of retired plants increases.
The document discusses the effects of the Fukushima nuclear disaster in Japan on the US nuclear industry. It summarizes that the disaster prompted the NRC to review safety of US reactors and identify some gaps. While US plants are designed with severe events in mind, the disaster restarted debate around nuclear power with both supporters and critics pointing to it to argue their perspectives. The future of nuclear power remains unclear as states and public opinion remain divided on expanding or continuing it in the US.
This document summarizes a report analyzing the economic and environmental impacts of Taiwan phasing out its nuclear energy program and transitioning to fossil fuel sources like natural gas. The key findings are that replacing nuclear energy with natural gas would:
- Cost at least $2.85 billion per year for additional natural gas imports.
- Significantly increase fossil fuel use and carbon emissions given Taiwan's lack of renewable energy resources.
- Increase air pollution and related premature deaths by replacing nuclear instead of coal plants with natural gas.
- Potentially increase electricity rates by at least 10% and harm Taiwan's semiconductor industry.
URANIUM MINING, PROCESSING AND NUCLEAR ENERGY — OPPORTUNITIES FOR AUSTRALIA? Dr Lendy Spires
The document provides a comprehensive review of opportunities for Australia in uranium mining, processing, and nuclear energy. Key points discussed include:
- Australia has significant uranium reserves and is well positioned to increase uranium mining and exports to meet growing global demand.
- Downstream processing of uranium within Australia could add value but faces high commercial and technology barriers to entry.
- Nuclear power could make a contribution to Australia's future electricity generation needs, especially if greenhouse gas emissions are priced, but is currently likely to be more expensive than coal.
- Nuclear power offers lower greenhouse gas emissions than Australia's main current energy sources but cannot alone meet Australia's emissions reduction goals.
- Australia has the potential resources and
The document summarizes the top 10 science stories that attracted media coverage in New Zealand in 2010. Some of the major stories included the Canterbury earthquake, the Pike River mining disaster, the PSA vine disease affecting kiwifruit, proposals to allow mining in conservation areas, debates around lowering the blood alcohol limit and restricting tobacco. Many of the stories involved examining the scientific aspects and implications of these events. In general, the media was found to have provided good to excellent coverage of the science angles in most of these major stories.
Simon Reeve shares his predictions on the future energy mix, taking into consideration recent events such as Deepwater Horizon and Fukushima. Simon is joined by key energy professionals offering perspectives from different corners of the industry.
Simon is the Power Sector Director for the Lloyd's Register Group.
15.12.11 mcnees wallace & nurick energy newsletter - gigapowerhmhollingsworth
The Nuclear Regulatory Commission renewed the operating license of the Davis-Besse nuclear reactor near Toledo, Ohio for 20 more years until 2037. Opponents argued the plant has a history of safety issues, including a 2002 shutdown due to extensive corrosion. The plant owner has since spent $1 billion on upgrades.
AT&T plans to expand its high-speed "GigaPower" internet access to 38 additional US metropolitan areas including Cleveland and Columbus, Ohio by the end of 2016. The service offers download speeds of up to 1 gigabit per second.
The California Public Utilities Commission fined Southern California Edison $16.7 million for failing to report private communications about the shutdown of the San O
Strengthening National Regulatory Capabilities InCountries Embarking On New C...theijes
The mainobjective of this paper is to highlight the lessons learned to date from the Fukushima Daiichi accident that are relevant to strengthening the effectiveness of national regulatory bodies. The paper is focusing and spot lights on the processes and activities undertaken in Egypt for strengthening the nuclear and radiological regulatory effectiveness in the light of the lessonslearned from the accident at the Fukushima Daiichi NPP.Among other Arab countries, Egypt is considered as a newcomer country planning to introduce NPPs for electricity generation. One of the apparent actions taken in Egypt, to improve its nuclear safety management and regulatory system, is the activation and re-organizing its newly developed and independent nuclear regulatory body, the Egyptian Nuclear and Radiological Regulation Authority (ENRRA), which is assigned directly to the prime minister. Bythe end of the year 2011, the executive regulatory requirements for nuclear and radiological activities got into force to direct the processes of learning and acting upon lessons to strengthen nuclear safety, emergency preparedness and radiation protection of people and the environment in Egypt. A complete reorganizing process for ENNRA has been initiated by the separation between the research and the regulatory sectors. Additional activation processes have been achieved to strengthen the practical capabilities of the regulatory sector with emphasis to human resources capacity building, accident management, and on-site and off-site emergency management. Review and assessment as well as regulatory inspection committees in the ENRRA have been activated for the enforcement processes regarding research reactors, fuel manufacturing pilot plant and other radiological activities in the country to update and improve their safety requirements, guides and emergency plans according to the lessons learned after Fukushima accident.
Don't believe what is written in these slides.
These statements are just provocative statements, most of them found on internet, here for discussion and for brain storming.
The document discusses concerns that carbon nanotubes (CNTs) may pose health risks similar to asbestos due to some physical similarities between the two materials. CNTs are an emerging nanotechnology that are very small carbon structures with useful mechanical properties. However, their shape and size resemble asbestos fibers in some cases. Asbestos is known to cause lung disease and cancer when inhaled. Given the legacy of asbestos-related litigation, the document argues it is prudent to consider potential health implications of CNT use in research and consumer products.
VERTEX's Bill McConnell, JD, PE, and Dr. Ibrahim Odeh, MBA, co-author 'Lifecycles of Large AEC Companies'. The article is published in Fall 2016 ABA Committee News.
Submission to the South Australian Nuclear Fuel Cycle Royal CommissionNicholas Vazenios
The document provides information to the South Australian Nuclear Fuel Cycle Royal Commission on opportunities and risks relating to potential expansion of involvement in various areas of the nuclear fuel cycle. It discusses prospects and challenges for uranium exploration, extraction and milling in Australia and South Australia. It also outlines measures to manage risks from any expansion, including through effective community engagement and regulatory frameworks.
Nicholas Tenhue - Open & User Innovation in CrisesPeter Svensson
This document discusses open and user innovations that occurred in response to the 2011 Fukushima nuclear crisis in Japan. It describes how individuals and communities reacted in three main ways: 1) By sharing information on social media to disseminate updates and form projects. 2) By making official radiation data more accessible and understandable through open data initiatives and visualizations. 3) By creating crisis maps and hardware like Geiger counters to collect and map radiation levels across Japan. These grassroots efforts helped fill information gaps and give people a better sense of the risks when official sources provided limited or unclear information.
Waterkeeper's submission to the NR Standing Committee on the current state an...LOWaterkeeper
On May 29, 2018, Pippa Feinstein presented Waterkeeper’s submission on the current and future of National Energy data to the House of Commons Standing Committee on Natural Resources.
Similar to Letter: Request for a 20-year review of the Nuclear Safety and Control Act (20)
Evolving Lifecycles with High Resolution Site Characterization (HRSC) and 3-D...Joshua Orris
The incorporation of a 3DCSM and completion of HRSC provided a tool for enhanced, data-driven, decisions to support a change in remediation closure strategies. Currently, an approved pilot study has been obtained to shut-down the remediation systems (ISCO, P&T) and conduct a hydraulic study under non-pumping conditions. A separate micro-biological bench scale treatability study was competed that yielded positive results for an emerging innovative technology. As a result, a field pilot study has commenced with results expected in nine-twelve months. With the results of the hydraulic study, field pilot studies and an updated risk assessment leading site monitoring optimization cost lifecycle savings upwards of $15MM towards an alternatively evolved best available technology remediation closure strategy.
Improving the viability of probiotics by encapsulation methods for developmen...Open Access Research Paper
The popularity of functional foods among scientists and common people has been increasing day by day. Awareness and modernization make the consumer think better regarding food and nutrition. Now a day’s individual knows very well about the relation between food consumption and disease prevalence. Humans have a diversity of microbes in the gut that together form the gut microflora. Probiotics are the health-promoting live microbial cells improve host health through gut and brain connection and fighting against harmful bacteria. Bifidobacterium and Lactobacillus are the two bacterial genera which are considered to be probiotic. These good bacteria are facing challenges of viability. There are so many factors such as sensitivity to heat, pH, acidity, osmotic effect, mechanical shear, chemical components, freezing and storage time as well which affects the viability of probiotics in the dairy food matrix as well as in the gut. Multiple efforts have been done in the past and ongoing in present for these beneficial microbial population stability until their destination in the gut. One of a useful technique known as microencapsulation makes the probiotic effective in the diversified conditions and maintain these microbe’s community to the optimum level for achieving targeted benefits. Dairy products are found to be an ideal vehicle for probiotic incorporation. It has been seen that the encapsulated microbial cells show higher viability than the free cells in different processing and storage conditions as well as against bile salts in the gut. They make the food functional when incorporated, without affecting the product sensory characteristics.
Kinetic studies on malachite green dye adsorption from aqueous solutions by A...Open Access Research Paper
Water polluted by dyestuffs compounds is a global threat to health and the environment; accordingly, we prepared a green novel sorbent chemical and Physical system from an algae, chitosan and chitosan nanoparticle and impregnated with algae with chitosan nanocomposite for the sorption of Malachite green dye from water. The algae with chitosan nanocomposite by a simple method and used as a recyclable and effective adsorbent for the removal of malachite green dye from aqueous solutions. Algae, chitosan, chitosan nanoparticle and algae with chitosan nanocomposite were characterized using different physicochemical methods. The functional groups and chemical compounds found in algae, chitosan, chitosan algae, chitosan nanoparticle, and chitosan nanoparticle with algae were identified using FTIR, SEM, and TGADTA/DTG techniques. The optimal adsorption conditions, different dosages, pH and Temperature the amount of algae with chitosan nanocomposite were determined. At optimized conditions and the batch equilibrium studies more than 99% of the dye was removed. The adsorption process data matched well kinetics showed that the reaction order for dye varied with pseudo-first order and pseudo-second order. Furthermore, the maximum adsorption capacity of the algae with chitosan nanocomposite toward malachite green dye reached as high as 15.5mg/g, respectively. Finally, multiple times reusing of algae with chitosan nanocomposite and removing dye from a real wastewater has made it a promising and attractive option for further practical applications.
Climate Change All over the World .pptxsairaanwer024
Climate change refers to significant and lasting changes in the average weather patterns over periods ranging from decades to millions of years. It encompasses both global warming driven by human emissions of greenhouse gases and the resulting large-scale shifts in weather patterns. While climate change is a natural phenomenon, human activities, particularly since the Industrial Revolution, have accelerated its pace and intensity
Optimizing Post Remediation Groundwater Performance with Enhanced Microbiolog...Joshua Orris
Results of geophysics and pneumatic injection pilot tests during 2003 – 2007 yielded significant positive results for injection delivery design and contaminant mass treatment, resulting in permanent shut-down of an existing groundwater Pump & Treat system.
Accessible source areas were subsequently removed (2011) by soil excavation and treated with the placement of Emulsified Vegetable Oil EVO and zero-valent iron ZVI to accelerate treatment of impacted groundwater in overburden and weathered fractured bedrock. Post pilot test and post remediation groundwater monitoring has included analyses of CVOCs, organic fatty acids, dissolved gases and QuantArray® -Chlor to quantify key microorganisms (e.g., Dehalococcoides, Dehalobacter, etc.) and functional genes (e.g., vinyl chloride reductase, methane monooxygenase, etc.) to assess potential for reductive dechlorination and aerobic cometabolism of CVOCs.
In 2022, the first commercial application of MetaArray™ was performed at the site. MetaArray™ utilizes statistical analysis, such as principal component analysis and multivariate analysis to provide evidence that reductive dechlorination is active or even that it is slowing. This creates actionable data allowing users to save money by making important site management decisions earlier.
The results of the MetaArray™ analysis’ support vector machine (SVM) identified groundwater monitoring wells with a 80% confidence that were characterized as either Limited for Reductive Decholorination or had a High Reductive Reduction Dechlorination potential. The results of MetaArray™ will be used to further optimize the site’s post remediation monitoring program for monitored natural attenuation.
Microbial characterisation and identification, and potability of River Kuywa ...Open Access Research Paper
Water contamination is one of the major causes of water borne diseases worldwide. In Kenya, approximately 43% of people lack access to potable water due to human contamination. River Kuywa water is currently experiencing contamination due to human activities. Its water is widely used for domestic, agricultural, industrial and recreational purposes. This study aimed at characterizing bacteria and fungi in river Kuywa water. Water samples were randomly collected from four sites of the river: site A (Matisi), site B (Ngwelo), site C (Nzoia water pump) and site D (Chalicha), during the dry season (January-March 2018) and wet season (April-July 2018) and were transported to Maseno University Microbiology and plant pathology laboratory for analysis. The characterization and identification of bacteria and fungi were carried out using standard microbiological techniques. Nine bacterial genera and three fungi were identified from Kuywa river water. Clostridium spp., Staphylococcus spp., Enterobacter spp., Streptococcus spp., E. coli, Klebsiella spp., Shigella spp., Proteus spp. and Salmonella spp. Fungi were Fusarium oxysporum, Aspergillus flavus complex and Penicillium species. Wet season recorded highest bacterial and fungal counts (6.61-7.66 and 3.83-6.75cfu/ml) respectively. The results indicated that the river Kuywa water is polluted and therefore unsafe for human consumption before treatment. It is therefore recommended that the communities to ensure that they boil water especially for drinking.
Recycling and Disposal on SWM Raymond Einyu pptxRayLetai1
Increasing urbanization, rural–urban migration, rising standards of living, and rapid development associated with population growth have resulted in increased solid waste generation by industrial, domestic and other activities in Nairobi City. It has been noted in other contexts too that increasing population, changing consumption patterns, economic development, changing income, urbanization and industrialization all contribute to the increased generation of waste.
With the increasing urban population in Kenya, which is estimated to be growing at a rate higher than that of the country’s general population, waste generation and management is already a major challenge. The industrialization and urbanization process in the country, dominated by one major city – Nairobi, which has around four times the population of the next largest urban centre (Mombasa) – has witnessed an exponential increase in the generation of solid waste. It is projected that by 2030, about 50 per cent of the Kenyan population will be urban.
Aim:
A healthy, safe, secure and sustainable solid waste management system fit for a world – class city.
Improve and protect the public health of Nairobi residents and visitors.
Ecological health, diversity and productivity and maximize resource recovery through the participatory approach.
Goals:
Build awareness and capacity for source separation as essential components of sustainable waste management.
Build new environmentally sound infrastructure and systems for safe disposal of residual waste and replacing current dumpsites which should be commissioned.
Current solid waste management situation:
The status.
Solid waste generation rate is at 2240 tones / day
collection efficiently is at about 50%.
Actors i.e. city authorities, CBO’s , private firms and self-disposal
Current SWM Situation in Nairobi City:
Solid waste generation – collection – dumping
Good Practices:
• Separation – recycling – marketing.
• Open dumpsite dandora dump site through public education on source separation of waste, of which the situation can be reversed.
• Nairobi is one of the C40 cities in this respect , various actors in the solid waste management space have adopted a variety of technologies to reduce short lived climate pollutants including source separation , recycling , marketing of the recycled products.
• Through the network, it should expect to benefit from expertise of the different actors in the network in terms of applicable technologies and practices in reducing the short-lived climate pollutants.
Good practices:
Despite the dismal collection of solid waste in Nairobi city, there are practices and activities of informal actors (CBOs, CBO-SACCOs and yard shop operators) and other formal industrial actors on solid waste collection, recycling and waste reduction.
Practices and activities of these actor groups are viewed as innovations with the potential to change the way solid waste is handled.
CHALLENGES:
• Resource Allocation.
Epcon is One of the World's leading Manufacturing Companies.EpconLP
Epcon is One of the World's leading Manufacturing Companies. With over 4000 installations worldwide, EPCON has been pioneering new techniques since 1977 that have become industry standards now. Founded in 1977, Epcon has grown from a one-man operation to a global leader in developing and manufacturing innovative air pollution control technology and industrial heating equipment.
ENVIRONMENT~ Renewable Energy Sources and their future prospects.tiwarimanvi3129
This presentation is for us to know that how our Environment need Attention for protection of our natural resources which are depleted day by day that's why we need to take time and shift our attention to renewable energy sources instead of non-renewable sources which are better and Eco-friendly for our environment. these renewable energy sources are so helpful for our planet and for every living organism which depends on environment.
Presented by The Global Peatlands Assessment: Mapping, Policy, and Action at GLF Peatlands 2024 - The Global Peatlands Assessment: Mapping, Policy, and Action
Letter: Request for a 20-year review of the Nuclear Safety and Control Act
1. 1
March
3,
2016
March
8,
2016
Right
Honourable
Justin
Trudeau
Office
of
the
Prime
Minister
80
Wellington
Street
Ottawa,
Ontario
K1A
0A2
Re:
Request
for
a
twenty-‐year
review
of
the
Nuclear
Safety
and
Control
Act
Dear
Prime
Minister
Trudeau,
We
are
writing
to
ask
you
to
initiate
a
public
review
and
modernization
of
the
Nuclear
Safety
and
Control
Act
(NSCA).
Modernization
of
the
NSCA
is
urgently
needed
in
light
of
the
lack
of
institutional
independence
on
the
part
of
Canadian
Nuclear
Safety
Commission
(CNSC)
and
lessons
learned
from
the
Fukushima
disaster.
2. 2
March
11th
marks
the
fifth
anniversary
of
the
devastating
earthquake
and
tsunami
that
triggered
the
Fukushima
nuclear
disaster
in
Japan.
Fukushima
is
a
human
tragedy
that
we
never
want
to
happen
in
Canada.
Five
years
later,
over
a
hundred
thousand
people
are
still
displaced
from
their
homes,
and
thousands
of
others
live
in
areas
contaminated
by
Fukushima’s
fallout.
Although
the
earthquake
and
tsunami
are
often
typically
portrayed
as
the
cause
of
the
accident
in
Canadian
media,
the
Japanese
government’s
investigation
concluded
that
the
nuclear
accident
was
clearly
“manmade”
due
to
a
lax
and
industry-‐friendly
nuclear
regulator.i
That
is,
the
Japanese
regulator
and
Fukushima’s
operator
were
aware
of
the
tsunami
risk,
but
did
not
act
on
the
information.
To
address
the
human
and
institutional
causes
of
the
Fukushima
disaster,
Japan
and
the
European
Union
increased
legal
requirements
for
the
independence
and
transparency
of
their
nuclear
regulators.
There
has
been
no
such
initiative
to
enhance
the
CNSC’s
independence
or
transparency
in
light
of
Fukushima.
While
the
CNSC
carried
out
a
review
of
the
technical
failures
that
lead
to
radioactive
releases
at
Fukushima,
it
did
not
consider
how
institutional
failures
and
industry-‐led
regulation
caused
the
accident.
This
should
be
addressed
as
part
of
a
public
review
process
leading
to
the
modernization
of
the
NSCA.
Over
the
past
several
years,
the
independence
of
federal
environmental
agencies,
including
the
CNSC,
has
been
seriously
eroded.
In
2008,
Natural
Resource
Minister
Gary
Lunn
dismissed
Linda
Keen
as
president
of
the
Commission.
He
cited
Keen’s
management
of
the
shut-‐down
of
Atomic
Energy
of
Canada
Limited’s
(AECL)
NRU
(National
Research
Universal)
reactor
and
resulting
radioisotope
shortage
as
the
justification
for
her
removal
as
Commission
president.
However,
Keen
has
stated
publicly
this
was
“an
excuse”
and
the
real
reason
for
her
removal
was
her
refusal
to
grandfather
safety
standards
for
AECL’s
1970s
CANDU-‐6
reactor
design.ii
Either
way,
Keen’s
removal
damaged
public
confidence
in
the
CNSC
and
highlighted
some
potential
conflicts
in
the
responsibilities
of
the
CNSC
president.iii
Since
then,
the
impartiality
of
the
regulator
has
been
publicly
questioned
and
concerns
have
been
raised
about
transparency
and
reduced
public
participation
in
decision-‐making.
Some
reasons
for
this
perception
of
partiality
include:
• CNSC
President
Michael
Binder
publicly
criticized
Quebec’s
independent
environmental
assessment
boardiv
,
le
Bureau
d’audiences
publiques
sur
l’environnement
(BAPE)
when
it
acted
within
its
jurisdiction
and
recommended
that
Quebec
not
proceed
with
uranium
mining
because
it
is
socially
unacceptable
to
Quebecers.v
• An
Environics
poll
of
federal
scientists
found
CNSC
scientists
were
one
of
the
most
likely
among
federal
departments
to
be
asked
to
alter
studies
for
non-‐scientific
reasons.
CNSC
staff
were
second
most
likely
(57%)
to
be
aware
of
cases
where
the
health
and
safety
of
Canadians
had
been
compromised
due
to
political
interference.vi
3. 3
• The
issuance
of
a
10-‐year
license
to
the
Darlington
Nuclear
Generating
Station
operator
–
an
unprecedented
increase
in
license
duration,
which
will
significantly
reduce
public
input
and
capacity.
• The
Minister
of
Natural
Resources,
who
has
the
authority
to
dismiss
the
President
of
the
CNSC
at
will,
retains
the
dual
role
of
overseeing
the
safety
regulator
and
also
“promotion”
of
the
industry.
• Statements
and
actions
by
the
CNSC
indicating
it
favours
nuclear
energy
production
and
its
expansion
instead
of
acting
as
a
neutral
objective
safety
regulator.vii
viii
While
CNSC’s
predecessor,
the
Atomic
Energy
Control
Board
(AECB),
did
have
a
legislated
mandate
to
“promote”
nuclear
power,
this
mission
was
thankfully
removed
from
the
CNSC’s
mandate
under
the
NSCA.
Despite
this,
the
factors
listed
have
contributed
to
the
perception
that
the
CNSC
has
become
promotional
of
the
industry
it
regulates.ix
You
have
affirmed
that
the
Government
of
Canada
values
the
independence
of
federal
authorities,
as
well
as
transparency
and
public
participation
in
decision-‐making.
Modernizing
the
NSCA
is
in
line
with
these
values.
The
Act
needs
to
be
strengthened
in
order
to
ensure
the
CNSC
is
truly
independent.
It
has
been
twenty
years
since
the
NSCA
was
passed
by
Parliament.
Legislation
often
undergoes
a
public
review
after
twenty
years.
According
to
documents
acquired
through
Access
to
Information
(ATI),
the
CNSC
is
interested
in
also
making
amendments
to
the
NSCA
related
to
security
issues.
The
Commission,
however,
views
a
20-‐year
review
of
the
NSCA
as
potentially
negative
because
it
would
involve
“scrutiny
by
ALL
stakeholders”.x
We
disagree.
We
think
an
open
and
public
review
of
the
NSCA
is
necessary
to
address
lessons
from
Fukushima
and
to
restore
the
necessary
independence
and
public
trust
in
the
institution.
Based
on
our
dealings
with
the
CNSC,
the
following
are
some
topics
that
should
be
addressed
as
part
of
a
legislative
review
to
ensure
an
independent
regulator
and
public
safety:
● strengthening
the
independence
of
the
Commission;
● improving
transparency
and
opportunities
for
meaningful
public
participation;
● requiring
a
sustainable
development
approach
to
environmental
assessments;
● affirming
the
necessity
for
Aboriginal
engagement
in
CNSC
decision-‐making
processes;
● clarifying
federal
roles
and
responsibilities
for
nuclear
emergency
management;
● legislating
term
limits
for
licences
in
order
to
ensure
informed
periodic
public
input;
and
● shifting
the
oversight
of
the
CNSC’s
to
a
Ministry
without
a
mandate
to
promote
nuclear
power.
We
would
be
happy
to
discuss
this
issue
with
your
staff
and
the
Minister
of
Natural
Resources,
and
to
provide
clarifications
on
the
problems
identified
above,
as
well
as
possible
legislative
solutions.
4. 4
Truly,
Dominique
Bernier
Coordonnatrice
et
coporte-‐parole
Coalition
pour
que
le
Québec
ait
meilleure
mine
Lois
Corbett
Executive
Director
Conservation
Council
of
New
Brunswick
Gordon
Edwards
President
Canadian
Coalition
for
Nuclear
Responsibility
David
Geary
Communications
Director
Clean
Green
Saskatchewan
François
Lapierre
Spokesperson
Association
de
protection
pour
l'environnement
des
Hautes-‐Laurentides
Ugo
Lapointe,
Canadian
Program
Coordinator
MiningWatch
Canada
Brennain
Lloyd
Coordinator
Northwatch
Mark
Mattson
Founder
and
President
Lake
Ontario
Waterkeeper
Theresa
McClenaghan
Executive
Director
Canadian
Environmental
Law
Association
Kaitlyn
Mitchell
Staff
lawyer
and
National
Program
Director
EcoJustice
5. 5
Michael
Poellet
Chairperson,
Inter-‐Church
Uranium
Committee
Educational
Cooperative
Christian
Simard
Directeur
general
Nature
Québec
Shawn-‐Patrick
Stensil
Senior
Energy
Analyst
Greenpeace
Canada
Chris
Rouse
Founder
New
Clear
Free
Solutions
Please
send
correspondence
to:
Shawn-‐Patrick
Stensil,
Senior
Energy
Analyst,
Greenpeace
Canada
33
Cecil
St.,
Toronto,
Ontario,
M5T
1N1.
CC:
James
Gordon
Carr,
Minister
of
Natural
Resources
Catherine
McKenna,
Minister
of
the
Environment
Rona
Ambrose,
Leader
of
the
Official
Opposition
Thomas
Mulcair,
Leader
of
the
NDP
Elizabeth
May,
Leader
of
the
Green
Party
Kathleen
Wynne,
Premier
of
Ontario
Philippe
Couillard,
Premier
of
Quebec
Brian
Gallant,
Premier
ministre
du
Nouveau-‐Brunswick
Brad
Wall,
Premier
of
Saskatchewan
Julie
Gelfand,
The
Commissioner
of
the
Environment
and
Sustainable
Development
Pierre
Arcand,
Minister
of
Energy
and
Natural
Resources
David
Heurtel,
Minister
of
Sustainable
Development,
the
Environment
and
the
Fight
Against
Climate
Change
Bob
Chiarelli,
Minister
of
Energy
6. 6
Glen
Murray,
Minister
of
the
Environment
and
Climate
Change
i
The National Diet of Japan, The official report of The Fukushima Nuclear Accident Independent
Investigation Commission, 2012, pg. 16.
ii
Rennie MacKenzie and Ann MacLachlan, “Ex-CNSC president looks at options after losing
challenge to dismissal,” Nucleonics Week, Vol. 50, Number 16, April 23, 2009.
ii
Rennie MacKenzie and Ann MacLachlan, “Ex-CNSC president looks at options after losing
challenge to dismissal,” Nucleonics Week, Vol. 50, Number 16, April 23, 2009.
iii
MacKenzie, Brenda (2010), “The Independence of the Nuclear Regulator: Notes from the
Canadian Experience”, Nuclear Law Bulletin, Vol. 2010/1.
iv
Michael Binder(CNSC president) to the Honourable David Heurtel (Minister of Sustainable
Development, Environment and the Fight Against Climate Change), letter, July 27, 2015.
v
In addition, the BAPE made the reasonable recommendation that Quebec not proceed with
uranium mining until Quebec established its own regulatory oversight for uranium mining and until
scientific and technological uncertainties are addressed. Bureau d’audiences publiques sur
l’environnement (BAPE), Les enjeux de la filière uranifère au Québec, Rapport 308, Mai 2015
vi
Environics, Survey of Federal Scientists 2013: Barriers to Effective Communication and Use of
Scientific Evidence, Prepared for the Professional Institute of the Public Service of Canada.
vii
Tyler Hamilton, “Nuclear regulator's impartiality questioned,” the Toronto Star, December 1, 2009.
viii
Shawn McCarthy, “Impartiality of federal panel reviewing nuclear-waste plan under scrutiny,” the
Globe and Mail, Sep. 23, 2013.
ix
For example, on January 19, 2015 the CNSC send out an email titled “"Environmentalists Urged
to Sign Letter to Support Nuclear Energy." The Canadian Environmental Law Association,
Greenpeace, Lake Ontario Waterkeeper, Sierra Club of Canada and Northwatch subsequently
informed the Minister of the Minister of Natural Resource 2015 in a letter February 4, 2015. The
CNSC subsequently removed the posting from its website.
x
Access to Request A-2015-00025, Request for: “…whatever briefing notes or presentations
supported agenda item “Status Report on Potential Amendments to the Nuclear Safety and Control
Act” at the January 22, 2015 Management Committee meeting. The tracking number is ccm-
000584.”