Global warming is caused by increasing levels of greenhouse gases like carbon dioxide in the atmosphere from the burning of fossil fuels and deforestation. This traps heat and warms the planet, causing rising sea levels, changing rainfall patterns, and melting ice caps and glaciers. The Kyoto Protocol was an international agreement signed in 1997 to fight global warming by committing developed countries to reduce greenhouse gas emissions. However, many countries have yet to participate fully. To avoid future energy crises as demand increases, alternatives sources like solar, wind, nuclear, biofuels and geothermal need to be developed to replace depleting fossil fuel reserves and address climate change.
This Presentation is regarding the Global warming, the causes and cure. This was made by Shakeel Ahmed to be presented at Mehran University Institute of Science and Technology Development Jamshoro Sindh Pakistan.
Climate change is the current rapid warming of the Earth's climate caused by human activity. If left unchecked (and current responses are doing little to halt it) it poses an unprecedented threat to human civilisation and the ecosystems on this planet. Discover the causes and effects of climate change, but also solutions to reduce it. Find out how you can take action to save the environment. Find out how you can take action to save the environment.
This Presentation is regarding the Global warming, the causes and cure. This was made by Shakeel Ahmed to be presented at Mehran University Institute of Science and Technology Development Jamshoro Sindh Pakistan.
Climate change is the current rapid warming of the Earth's climate caused by human activity. If left unchecked (and current responses are doing little to halt it) it poses an unprecedented threat to human civilisation and the ecosystems on this planet. Discover the causes and effects of climate change, but also solutions to reduce it. Find out how you can take action to save the environment. Find out how you can take action to save the environment.
This presentation is linked the the WIll Steger Foundation's Our Changing Climate Curriculum Guide and presents an overview of the basics of climate change.
This presentation is linked the the WIll Steger Foundation's Our Changing Climate Curriculum Guide and presents an overview of the basics of climate change.
Effect of global warming PPT EVS
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Global Warming ppt by Vartika Verma.pdfVartika Verma
Hello everyone, this is Vartika Verma. This presentation titled 'Global Warming' is helpful for everyone searching anything for Environment related ppt. Hope this will help you out. Thanking you :)
Contemporary climate change includes both global warming and its impacts on Earth's weather patterns. There have been previous periods of climate change, but the current rise in global average temperature is more rapid and is primarily caused by humans. Burning fossil fuels adds greenhouse gases to the atmosphere, most importantly carbon dioxide (CO2) and methane. Smaller contributions come from agriculture, industrial processes, and forest loss. Greenhouse gases warm the air by absorbing heat radiated by the Earth, trapping the heat near the surface. Greenhouse gas emissions amplify this effect, causing the Earth to take in more energy from sunlight than it can radiate back into space.
Due to climate change, deserts are expanding, while heat waves and wildfires are becoming more common. Increased warming in the Arctic has contributed to melting permafrost, glacial retreat and sea ice loss. Higher temperatures are also causing more intense storms, droughts, and other weather extremes. Rapid environmental change in mountains, coral reefs, and the Arctic is forcing many species to relocate or become extinct. Climate change threatens people with food and water scarcity, increased flooding, extreme heat, more disease, and economic loss. Human migration and conflict can also be a result. The World Health Organization (WHO) calls climate change the greatest threat to global health in the 21st century. Even if efforts to minimise future warming are successful, some effects will continue for centuries. These include sea level rise, and warmer, more acidic oceans.
Many of these impacts are already felt at the current 1.2 °C (2.2 °F) level of warming. Additional warming will increase these impacts and may trigger tipping points, such as the melting of the Greenland ice sheet. Under the 2015 Paris Agreement, nations collectively agreed to keep warming "well under 2 °C". However, with pledges made under the Agreement, global warming would still reach about 2.7 °C (4.9 °F) by the end of the century. Limiting warming to 1.5 °C will require halving emissions by 2030 and achieving net-zero emissions by 2050.
Plenary 1 - The Science of Climate Changerbulalakaw
Presentation of Dr. Tolentino Moya, Professor, Institute of Environmental Science and Meteorology, University of the Philippines Diliman, during the UP Manila Conference on Global Climate Change, held October 22-23, 2009 at the Pearl Garden Hotel, Manila.
Global Warming is one of the biggest global problem.It is affecting us and the environment day by day.
The Presesentation consists of the causes of global warming, the effects and then finally will tell you the solutions of it so that we can save the earth and the environment.
Biological screening of herbal drugs: Introduction and Need for
Phyto-Pharmacological Screening, New Strategies for evaluating
Natural Products, In vitro evaluation techniques for Antioxidants, Antimicrobial and Anticancer drugs. In vivo evaluation techniques
for Anti-inflammatory, Antiulcer, Anticancer, Wound healing, Antidiabetic, Hepatoprotective, Cardio protective, Diuretics and
Antifertility, Toxicity studies as per OECD guidelines
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
Honest Reviews of Tim Han LMA Course Program.pptxtimhan337
Personal development courses are widely available today, with each one promising life-changing outcomes. Tim Han’s Life Mastery Achievers (LMA) Course has drawn a lot of interest. In addition to offering my frank assessment of Success Insider’s LMA Course, this piece examines the course’s effects via a variety of Tim Han LMA course reviews and Success Insider comments.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
13. These gases are called ‘ greenhouse gases’ and they have a critical role in determining the temperature of the Earth’s surface and the living conditions on the planet.
22. It commits the rich countries to binding cut in their emission of greenhouse gases, such as carbon dioxide , methane, nitrous oxide, sulphur, hexafluoride..
40. SOLUTION Conventional-Alternative Sources Of Energy :Solar EnergyWind EnergyNuclear EnergyNon-Conventional-Alternative Sources Of Energy :Bio-FuelGeo Thermal Tidal Energy
This template can be used as a starter file for presenting training materials in a group setting.SectionsRight-click on a slide to add sections. Sections can help to organize your slides or facilitate collaboration between multiple authors.NotesUse the Notes section for delivery notes or to provide additional details for the audience. View these notes in Presentation View during your presentation. Keep in mind the font size (important for accessibility, visibility, videotaping, and online production)Coordinated colors Pay particular attention to the graphs, charts, and text boxes.Consider that attendees will print in black and white or grayscale. Run a test print to make sure your colors work when printed in pure black and white and grayscale.Graphics, tables, and graphsKeep it simple: If possible, use consistent, non-distracting styles and colors.Label all graphs and tables.
Give a brief overview of the presentation. Describe the major focus of the presentation and why it is important.Introduce each of the major topics.To provide a road map for the audience, you can repeat this Overview slide throughout the presentation, highlighting the particular topic you will discuss next.
This is another option for an Overview slides using transitions.
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It shows that how fast earth is warming…………….
Under the Protocol, 37 countries ("Annex I countries") commit themselves to a reduction of four greenhouse gases (GHG) (carbon dioxide, methane, nitrous oxide, sulphur hexafluoride) and two groups of gases (hydrofluorocarbons andperfluorocarbons) produced by them, and all member countries give general commitments. Annex I countries agreed to reduce their collective greenhouse gas emissions by 5.2% from the 1990 level.The objective of the Kyoto climate change conference was to establish a legally binding iIn the non-binding 'Washington Declaration' agreed on 16 February 2007, Heads of governments from Canada, France, Germany, Italy, Japan, Russia, United Kingdom, the United States, Brazil, China,India, Mexico and South Africa agreed in principle on the outline of a successor to the Kyoto Protocol. They envisage a global cap-and-trade system that would apply to both industrialized nations anddeveloping countries, and hoped that this would be in place by 2009.[52][53]On 7 June 2007, leaders at the 33rd G8 summit agreed that the G8 nations would "aim to at least halve global CO2 emissions by 2050"nternational agreement, whereby all the participating nations commit themselves to tackling the issue of global warming and greenhouse gas emissions. The target agreed upon was an average reduction of 5.2% from 1990 levels by the year 2012After the lack of progress leading to a binding commitment or an extension of the Kyoto commitment period in climate talks at COP 15 in Copenhagen, Denmark in 2009, there were and will be several further rounds of negotiation COP 16 in Cancun, Mexico in 2010, COP 17 in South Africa in 2011, and in either Qatar or South Korea in 2012 (COP 18). Because any treaty change will require the ratification of the text by various countries' legislatures before the end of the commitment period Dec 31, 2012, it is likely that agreements in South Africa or South Korea/Qatar will be too late to prevent a gap between the commitment periods.[58]
This is another option for an Overview slide.
If oil production remains constant until it's gone, there is enough to last 42 years. Oil wells produce less as they become depleted which will make it impossible to keep production constant. Similarly, there is enough natural gas to last 61 years and there is enough coal to last 133 years. Nearly everyone realizes oil and gas will become scarce and expensive within the life times of living humans. Inevitably, there will be a transition to sustainable energy sources. The transition may be willy-nilly or planned--the choice is ours.Consider the implications of the following facts;* The United States consumes 25 percent of the world's oil and 70 percent of that is imported.* 61 percent of the world's oil reserves are in the Middle East. The United States has 2.4 percent.* 66.3 percent of the world's gas reserves are in the Middle East and the Russian Federation. The United States has 3.4 percent.
world energy consumption increases by 49 percent, or 1.4 percent per year, from 495 quadrillion Btu in 2007 to 739 quadrillion Btu in 2035 (Figure 12 and Table 1). The global economic recession that began in 2008 and continued into 2009 had a profound impact on world income (as measured by GDP) and energy use. After expanding at an average annual rate of 4.9 percent from 2003 to 2007, worldwide GDP growth slowed to 3.0 percent in 2008 and contracted by 1.0 percent in 2009. Similarly, growth in world energy use slowed to 1.2 percent in 2008 and then declined by an estimated 2.2 percent in 2009Two nations that were among the least affected by the global recession were China and India, and they continue to lead the world's economic growth and energy demand growth in the Reference case. Since 1990, energy consumption as a share of total world energy use has increased significantly in both countries, and together they accounted for about 10 percent of the world's total energy consumption in 1990 and 20 percent in 2007. Strong economic growth in both countries continues over the projection period, with their combined energy use more than doubling and accounting for 30 percent of total world energy consumption in 2035 in the Reference case. In contrast, the U.S. share of world energy consumption falls from 21 percent in 2007 to about 16 percent in 2035 (Figure 14).
Since most renewable energy is ultimately solar energy directly collected from sunlight. Energy released by the sun as electromagnetic waves the energy reaching the earth atmosphere consists of about 8% UV radiations 46% visible light and 46% IR. Solar energy can be used in 2 ways, solar heating and solar electricity. Wind powerWorldwide, hydroelectricity and wind provide the largest shares of the projected increase in total renewable generation, accounting for 54 percent and 26 percent of the total increment, respectivelynuclearNearly 72 percent of the world expansion in installed nuclear power capacity is expected in non-OECD countries . China, India, and Russia account for the largest increment in world net installed nuclear power between 2007 and 2035. In the Reference case, China adds 66 gigawatts of nuclear capacity between 2007 and 2035, India 23 gigawatts, and Russia 25 gigawatts. Within the OECD, every region increases its installed nuclear capacity to some extent, except for Australia and New Zealand, where existing policies that discourage nuclear power are assumed to remain unchanged through the end of the projection period.Two nations that were among the least affected by the global recession were China and India, and they continue to lead the world's economic growth and energy demand