What is climate change?
Global Warming: Frequently Asked QuestionsGlobal warming is the result of a buildup of greenhouse gases (mainly carbon dioxide, but also methane, chloroflorocarbons and nitrous oxide) in the atmosphere.
Related QuestionsWhich is it, global warming or climate change?
Global Warming FAQs - Understanding Climate Change - Frequen...Two 19th-century scientists are associated with the discovery that increasing carbon dioxide in the atmosphere warms the entire planet: French researcher Jean Baptiste Fourier and Swedish scientist Svante Arrhenius. Their identification of what came to be called the greenhouse effect (see box at right) applies to both natural and human-produced additions of CO2.
Related QuestionsWhat is the Intergovernmental Panel on Climate Change (IPCC)?
Global Warming: Frequently Asked QuestionsThe IPCC is a scientific organization made up of 2500 of the world's top climatologist from 60 countries. It operates under the auspices of the United Nations and the World Meteorological Organization.
Related QuestionsWhat are the potential effects of climate change in Massachusetts?
ETF FAQsScientists have identified that our health, agriculture, water resources, forests, wildlife and coastal areas are vulnerable to the changes that global warming may bring. But projecting what the exact impacts will be over the 21st century remains very difficult. This is especially true when one asks how a local region will be affected. Below is some comprehensive research published by the US EPA describing potential impacts of climate change in Massachusetts.
Related QuestionsWhat does the ozone hole have to do with climate change?
Global Warming FAQs - Understanding Climate Change - Frequen...First, it's important to know that ozone plays two different roles in the atmosphere. At ground level, "bad ozone" is a pollutant caused by human activities; it's a major component of health-damaging smog. The same chemical occurs naturally in the stratosphere, and this "good ozone" acts as a shield, filtering out most of the ultraviolet light from the Sun that could otherwise prove deadly to people, animals, and plants.
Related QuestionsREACH - Frequently Asked Questions - ADB.orgincrease in atmospheric concentration of greenhouse gases results in a change of the Earth's temperature. This is predicted using up-to-date computers and software. How much the temperature will alter is not certain yet, but all models indicate the same direction -- increase! This will result in what is called global warming.Related Questions
Carbon Planet Global Warming FAQClimate change is a change in the climate of an area of the Earth. Climate change can occur as a result of natural processes or as the result of human activity. Within the context of the environmental movement, the term "climate change" is usually synonymous with the term "global warming".Related Questions
KLD Global Climate 100 Index Frequently Asked QuestionsClimate change refers to significant, long-term shifts in the underlying drivers of weather patterns and average global temperature. Scientists posit that emissions from human activities could cause radical and inhospitable changes in global climate over hundreds of years.Related Questions
F.A.Q.When the balance between soil fertility, atmospheric carbon, ocean mineral content and temperature is upset.Related Questions
FAQs - SWCCIP - Our South WestClimate refers to the average weather experienced in a region over a long period, typically 30 years. This includes temperature, wind and rainfall patterns. The climate of the Earth is not static, and has changed many times in the past in response to a variety of natural causes. The term 'climate change' usually refers to recent changes in climate that have been observed since the early 1900's. The earth is kept warm by the greenhouse effect.Related Questions
FAQs | Greenpeace Australia PacificSign up for our Switched On email newsletter and receive free monthly updates on how you can join the clean energy revolution. Aviation accounts for 3 per cent of carbon emissions globally. The is expected to increase to 7% if industry growth continues at the same pace. As fuel prices increase, airlines are looking to increase efficiencies.Related Questions
Iogen CorporationClimate change refers to the temperature shifts and the change in the earth's weather patterns that are believed to be caused by an increase in greenhouse gas emissions. Scientists report that the global temperature record shows an average warming of about 1°F over the past century. This warming has been recorded in both the northern and southern hemispheres, and over the oceans, with some areas much warmer and others actually cooler.Related Questions
Other than climate change, what else impacts corridors and the ability of animals to migrate?
Patagonia - Freedom to Roam - Frequently Asked QuestionsThe ability of animals to migrate is impacted by myriad forms of human impact across North America. Roads and highways often create perilous conditions for large mammals. Exurban and suburban sprawl, ranchettes and other human habitation create blockages that prevent the free movement of wildlife. Energy development, rampant across the Mountain West, has created significant challenges for migrating wildlife.
Related QuestionsIIGCC - Institutional Investors Group on Climate Change - Fr...Climate change is arguably the biggest environmental risk management challenge facing many of the corporations in which we invest. It is already affecting government and fiscal policy and consumer behaviour. So as investors we need to understand the investment implications of this if we are to maintain professional standards of investment management.Related Questions
What can be done about climate change?
Frequently asked questions about climate changewas the warmest year since records began, and all five of the hottest-ever years have occurred since 1997
Related QuestionsClimate Change Levy (CCL) what is it?
Electricity Supply - Frequently Asked QuestionsClimate change levy (CCL) is a government imposed tax which came into effect from 01 April 2001. The amount of money from this tax goes towards the government's energy efficiency programme to reduce greenhouse gas emissions by 2010. Consumers that pay VAT at 17.5% will pay CCL. Electricity suppliers do not make any money from the CCL charge, all money goes to the government. Fuel Oils will be exempt from levy because they are already subject to excise duty.
Related QuestionsWill offsetting solve climate change?
Defra, UK - Environmental Protection - Climate change and en...Government acknowledges that carbon offsetting is not a cure for climate change but it can help raise awareness and reduce the impact of our actions. The most appropriate action to take is to reduce emissions. Providing the means to calculate emissions attributable to our activities helps raise awareness of our own impact on climate change. Combined with reducing our emissions, offsetting can be used to address this impact.
Related QuestionsWhat is the Climate Change Levy?
British Gas Business - Small and medium businesses - Helpful...The Climate Change Levy is designed to help achieve the UK's goal of a 20% reduction in carbon emissions by 2010. It's a Government-imposed charge that is applied to a company's Electricity and Gas usage. Generally, businesses that pay the higher VAT rate of 17.5% are also charged CCL (though there are exceptions). Businesses which are charged 5% VAT pay no CCL.
Related QuestionsWhy should I be concerned about climate change?
ENERGY STAR CanadaClimate change is a serious environmental problem that could have significant consequences for our health, our economy and our children???s future. All Canadians contribute to the problem, and we all need to be part of the solution. Making smart energy choices around the home ??" including installing ENERGY STAR qualified fenestration products ??" is a great way to start.
Related QuestionsHow do you analyse the impacts of climate change?
Stern Review frequently asked questionsThe foundation of the Review’s analysis of impacts is a detailed assessment of the impacts of climate change at different levels of temperature rise. Whilst most studies have focused on levels of warming of around 2 – 3??C above pre-industrial, less is known about how the environment and human society will respond to larger increases in temperature.
Related QuestionsWhat is causing climate warming and change?
CELA FAQ / Water Sustainability: Climate Change and Water FA...Carbon dioxide, nitrous oxide, and methane are becoming too concentrated in the atmosphere. These gases, called greenhouse gases, already exist naturally in the atmosphere in small concentrations. They allow sunlight to pass through and heat the earth. They also absorb heat radiated by the earth and return it back. In this way they warm the earth like glass warms a greenhouse.
Related QuestionsHow do we know what causes climate change?
CELA FAQ / Water Sustainability: Climate Change and Water FA...Although greenhouse gases are released into the atmosphere naturally, the significant increases over the last century are clearly the result of human activity. Scientists have shown that the rate of increase in greenhouse gas emissions in the last 100 years matches the rate of increase of human-caused emissions.
Related QuestionsHow fast is climate change happening?
CELA FAQ / Water Sustainability: Climate Change and Water FA...The pace of the earth's warming is accelerating. The twentieth century was the warmest century of the last millennium. The 1990s were the warmest decade of the last century. And, 2003 was the third warmest year on record just behind 2002, the second warmest year on record. The hottest year on record is still 1998. In this century, scientists expect a doubling of carbon dioxide concentrations in the atmosphere.
Related QuestionsWhat will the effects of climate change be?
CELA FAQ / Water Sustainability: Climate Change and Water FA...The increase in global temperatures will cause more extreme weather events ? more intense storms, flooding, droughts and hotter longer heat waves. Throughout the world it is expected that diseases like cholera and malaria will spread. Simulations of Ontario 's climate suggest that here there will be an average annual warming of 2 to 5 degrees C by the end of the century. Rain and snow patterns will change bringing more frequent and heavier rainstorms but less snow and ice in the winter.
Related QuestionsWhat can be done in Canada about climate change?
CELA FAQ / Water Sustainability: Climate Change and Water FA...The government of Canada has released a discussion paper that identifies the options being considered to meet the Kyoto targets. One option is to reduce carbon dioxide and other greenhouse gas emissions in Canada by targeting all sources. This would be done through incentives, covenants, and regulations in co-operation with federal, provincial and municipal governments.
Related QuestionsWhere can I find more information on climate change in Ontario?
CELA FAQ / Water Sustainability: Climate Change and Water FA...The International Joint Commission (IJC) has identified Climate Change as one of its priorities for 2002-2003. In September 2003 at the Biennial meeting of the IJC the Great Lakes Water Quality Board also released its report, "Climate Change and Water Quality in the Great Lakes Basin", available at: www.ijc.org/php/publications/html/climate/index.
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