11/19/2022 0 Comments Radioactive waste cliptThese gases are therefore known as greenhouse gases.Some atmospheric gases (water vapor, carbon dioxide, and other gases) trap some of the outgoing energy, retaining heat somewhat like the glass panels of a greenhouse.In turn, the earth radiates energy back into space.Energy from the sun drives the earth’s weather and climate, and heats the earth’s surface.The term greenhouse is used in conjunction with the phenomenon known as the greenhouse effect. What are the main indicators of Climate Change?Īs explained by the US agency, the National Oceanic and Atmospheric Administration (NOAA), there are 7 indicators that would be expected to increase in a warming world (and they are), and 3 indicators would be expected to decrease (and they are): Ten indicators for a warming world, Past Decade Warmest on Record According to Scientists in 48 Countries, NOAA, JWhat is the Greenhouse Effect? This is caused primarily by increases in greenhouse gases such as Carbon Dioxide (CO 2).Ī warming planet thus leads to a change in climate which can affect weather in various ways, as discussed further below. Natural events and human activities are believed to be contributing to an increase in average global temperatures. Global warming and climate change refer to an increase in average global temperatures. What is Global Warming and Climate Change? Warming happening more quickly than predicted.Many Sources Of Greenhouse Gases Being Discovered.Bush Administration Accused of Silencing its own Climate Scientists.Skepticism on Global Warming or That it can be human-induced.Greenhouse gas emissions continue to rise.Rich Nations Have Outsourced Their Carbon Emissions.Stalling Kyoto Protocol Gets Push by Russia. The previously 15-member European Union is also large Emitter.The United States is the World’s Largest Emitter of Greenhouse Gases Per Capita.Differences in Greenhouse Gas Emission Around the World.Greenhouse gases and emissions resulting from human activity.Women face brunt of climate change impacts.Agriculture and livelihoods are already being affected.Failing Agricultural Output Increase in World Hunger.Small average global temperature change can have a big impact.What are the impacts of Global Warming?.Most global warming is going into the oceans.Has global warming paused due to recent surface temperature drops?.Doesn’t recent record cold weather disprove Global Warming?.The climate has always varied in the past.What are the main indicators of Climate Change?.What is Global Warming and Climate Change?.expanded side notes, shows alternative links), use the print version: This page last updated Sunday, February 01, 2015.
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