Powerpoint presentation global warming and the coming. Energy efficiency is the lowestcost way to reduce emissions, haq says. However, the argument over the causes, impact, and responsibility of global warming is still a hot topic. To better understand americans views on climate change, the yale program on climate change communication ypccc and the george mason university center for climate change communication mason 4c have conducted nationally.
Deforestation reduces the co2 sink and it further enhances the greenhouse effect. Students will read an article on one effect of climate change global warming in small groups. Simple and inexpensive actions could reduce global warming. Climate change in the american mind climate change news. Awareness will create responsibility to plant trees and use cfl by general public.
We hear the term greenhouse gas a lotbut what is it. Personal steps you can take to fight global warming. Reducing the impact of global warming on wildlife terrestrial ecosystems in the arctic are also showing impacts from global warming. I then explain the threat arising from human induced climate change. The strategy with the most impact is vegetarianism. Public opinion has an important influence on decision making about policies to reduce global warming and prepare for the impacts. Solar activity it is widely recognized that variations in solar radiation and activities, such as solar flares or sunspots, if large enough, could have an impact on the global temperature. Scientists and kids explore global warming, lynne cherry fight global warming now. In 2050, emissions would be 80 percent lower than 1990 levels. These examples show that while actions to reduce global warming pollution require commitment and creativity, they also bring with them other benefitsreduced dependence on fossil fuels, cleaner air and healthier communities, economic growth and new jobs.
The cost of climate change what well pay if global warming continues unchecked may 2008 g lobal warming comes with a big price tag for every country in the world. Simple and inexpensive actions could reduce global. We all have a duty to act to stop the climate getting worse. At any point in time, total ice area will always be less than total ice extent. We want to reduce the impacts of natural disasters such as global warming in jakarta because jakarta is one big contributor of air pollution in indonesia and has a little number of trees. Energy facts simple and inexpensive actions could reduce global warming emissions by one billion tons the united states is the worlds secondlargest emitter of global warming. No currently known energy source can replace fossil fuels to the extent required to reduce emissions by 80%. To work for protecting and promoting healthy natural environment through various action programmes and environment awareness creation among and education of the people. Free essays on global warming pdf through essay depot. If a pixels area were 600 square kilometers and its ice concentration were 75 percent, then the ice area for that pixel would be 450 square kilometers.
Global warming persuasive essay outline ricky martin. They will answer questions on this article and fill in a graphic organizer. The wri report is entirely designed to blame developing countries for sharing the responsibility for global warming. Combat global warming research papers paper masters. It is a complex issue full of uncertainties and controversies. The global warming solutions act of 2006, or assembly bill ab 32, is a california state law that fights global warming by establishing a comprehensive program to reduce greenhouse gas emissions from all sources throughout the state.
Over a nuclear power plants life cycle, nuclear energy emits roughly the same amount of co2 per unit of electricity generated as wind and hydropower, and less than renewable sources such as. Whether the cause is natural or humandriven, global warming is a serious issue that everyone should be aware of. Modification of cirrus clouds to reduce global warming. But expert analysts across the world found that wholesale adjustments had been made to the figures in the main surface temperature records, giving an impression that the global temperature trend had been rising much more than was justified by. The role of indigenous peoples in combating climate change. Documentation for greenhouse gas emission and energy. Views about how to share the responsibilities to reduce the emissions are different and have generated high emotions e. Project report on global warming environmental pollution.
It represents the second of two volumes of the fourth national climate assessment, mandated by the global change research act of 1990. I just thought global warming would bring us everlasting summer. Recharge underground water will increase water level. That might sound like it isnt a great change, but its effects on our environment have proven otherwise. If you want to know all about global warming, the greenhouse effect and the predictions that are made, check out this global warming webdirectory. The accumulation in the earths atmosphere of these gases is mainly the result of the gargantuan consumption of the developed countries, particularly the united states. Global warming solutions that work environment america. This article discusses amongst cause of global warming and consequences of global warming on the environment. By using cfls, we can save around 140 kg of co 2 each year. Global warming is melting glaciers in every region of the world, putting millions of people at risk from floods, droughts and lack of drinking water. We can slow sea level rise significantly, reduce disruption of historic rainfall patterns, and boost agricultural productivity by reducing crop losses to air pollution. Ab32 was authored by thenspeaker of the california assembly fabian nunez dlos angeles and signed into law by governor arnold. Canadian banks and fossil fuels the financial services sectors greatest opportunity to reduce the advance of global warming is through its investment and lending portfolios.
The book is a guide to the scientific and policy debate concerning the roles of agriculture, forestry and other activities leading to global warming. The influence of land use on the greenhouse effect is important, not only in terms of net emissions of greenhouse gases, but also in the potential to reduce emissions through changing land use policies. The passage of california assembly bill 32 the global warming solution act of 2006, and california senate bill 375 which requires regions to develop strategies to reduce vehicular travel by incorporating land use change scenarios provides targets and a framework for reducing greenhouse gas ghg emissions in california. Alaska is a world centerpiece for boreal species and genetic diversity. Effects of global warming lesson plan ventura county air. The intergovernmental panel on climate change ipcc has established co 2 as the reference gas for measurement of heattrapping potential also known as global warming potential or gwp. Global warming is the process, which started long and long ago.
Recycling is the production of a new product from a previously used material. Global warming refers to an unequivocal and continuing rise in the average temperature of earths climate system. Global warming concerns understanding the macrosystem, such as the why and wherefore of the current observed increase in planetary atmospheric temperatures see also how atmospheric chemistry and physics effects global warming. Reducing global warming pollution with renewable energy.
Because air pollution and global warming problems are caused primarily by exhaust from solid, liquid, and gas combustion. Documentation of geoengineering 1966 us government document outlining national weather modification programs and implications about this important documenth. The idea of global warming was retrieved from the bin and turned into one of the biggest arguments of our time. This is an 80% increase of global percapita energy use assuming global population peaks in 2050 at around 9 billion people. Abdulatif bennakhi on april, 21st, 2015, the center for gulf studies at the american university of kuwait hosted a public lecture by prof. Pdf according to nasa and ipcc, global temperature has increased by 1. If we wish to curb global warming over the coming half century, we must look at strategies to address nonco2 emissions. Signs of global warming in the united states, region by region iv executive summary v introduction 1 part i. That change alone can save at least 500 pounds of carbon dioxide annually in most households.
The paper introduces global warming, elaborates its causes and hazards and presents some solutions to solve this hot issue. Abdulatif bennakhi, professor in the department of mechanical power and refrigeration technology at the college of technological studies in kuwait, entitled. This paper is an expose on the imperativeness of, interrelationship between, and negative impacts of climate change and global warming, on the entire ecosystem. Bau energy use results in a doubling of the rate of global energy use in 50 years in an era which will be characterized by tightening energy supplies. Avoid products with a lot of packagingyou can save 1,200 pounds of carbon dioxide if you reduce your garbage by 10 percent.
Adapted for a new generation, al gore a downtoearth guide to global warming, laurie david and cambria gordon how do we know what we know about our changing climate. Climate change at its most basic level, climate change refers to any change in weather patterns that has been recorded over an extended period of time al gore and the environment research papers explicate his environmental policy and gores book earth in the balance global warming prevention global warming prevention research papers discuss what solutions to global. This report is an authoritative assessment of the science of climate change, with a focus on the united states. Use clean energy campaigns to educate the public about global warming. Global warming persuasive essay outline fayme 26082015 16. Documentation of geoengineering monitoring the planned. Solutions to global warming in europe solutions to global warming pursued by the european region include binding national commitments to reduce emissions, the multinational capandtrade program known as the european unions emission trading scheme, and strong supports for its renewable energy and energy efficiency industries. Another eff icient w ay that c an reduce global warming is to r ecycle. Page 1 ventura county air pollution control district, ventura, ca effects of global warming lesson concepts. Thats about the same amount as the annual carbon pollution coughed up by nearly 440 million cars. Beginning in 2011, it would cut emissions by roughly 2 percent per year, reaching 1990 emissions levels by 2020. How to stop global warming, solutions to prevent climate.
The current tentative consensus is that global warming is a reality, but it is uncertain how much this is caused by. Stabilizing temperatures while accounting for anticipated future growth, in fact, requires about an 80% reduction in current emissions of greenhouse gases and soot particles. The united states is the worlds secondlargest emitter of global warming. Use programmable thermostats, lowering thermostat by 2c during the winter. Fahrenheit during the 20th century global climate change. Pdf global warming and climate change, causes, impacts and. Signs of global warming in the united states, region by region iv. Official pdf, 106 pages world bank documents world bank group. After 2020, it would cut emissions by roughly 5 percent per year. In order to understand when global warming began, we should look back for many and many years ago in the times much earlier before humans devised international treaties and even much earlier before we learned to burn first fossil fuel, which was wood. The burning of these fuels produces gases like carbon dioxide, methane and nitrous oxides which lead to global warming.
Nuclear provides a partial out as might currently unknown approaches. The reuse policy of european commission documents is regulated by decision 2011833eu oj l 330. Physicians may be hesitant to talk about climate change because they arent. The way forward on global warming environment america. An introduction to global warming for students in grades 68. Global warming potentials co 2, ch 4, n 2 o and perfluorocarbons pfcs are very different gases in terms of their heattrapping potential.
Example mla title page essay will take on global warming pdf manual trade. Planting of trees to give shade and moisture conservation and reduce carbon pollution to restore global warming. Antarctic sea ice 3 area represents the actual surface area covered by ice. Wash your clothes in warm or cold water to reduce your use of hot water and the energy required to produce it. Global warming, climate change and sustainabilitychallenge to scientists, policymakers and christians john houghton i n this paper, i first list some of the growing threats to the environment and introduce the important concept of sustainability. Fossil fuels are being continuously used to produce electricity. Today, global warming is an issue that does not involve much controversy in terms of its existence. C anadas five largest banks provide significant amounts of funding for fossil fuel production.
Adjust your thermostatmoving your thermostat down just 2 degrees in winter and up 2 degrees in summer could save about 2,000 pounds of carbon dioxide a year. The impacts of this small change in the temperature are many, from longer drought seasons and heat waves to more aggressive hurricanes global climate change. Related disasters include flooding and air pollution. Review of solutions to global warming, air pollution, and. What are the objectives of a global warming project.
We can do something to reduce its impacts and progression. It contains usage information, categories and other content that is not part of the original template page. Americas potential for emission reductions through clean energy policies 22 emission reduction policies 22. Thus, while the global community has committed itself to holding warming below 2c to prevent dangerous climate change, and small island developing states. In this document, the oecd expands its analysis in two important domains.