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Global warming is a worldwide concern. Governments are trying to find ways to limit the amount of greenhouse gases put into the air. Individual people can help by driving less. They also can save energy by turning off unneeded lights and other electrical devices.
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- Global Warming
Global warming has caused sea ice in the Arctic to shrink....
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Chętnie wyświetlilibyśmy opis, ale witryna, którą oglądasz,...
- Greenhouse Effect
The greenhouse effect is a warming of Earth’s surface and...
- Fossil Fuels
Burning fossil fuels also increases the temperature of the...
- Atmosphere
The atmosphere is the layer of gas that surrounds Earth. It...
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10 wrz 2024 · What does global climate change mean? What is the big deal with carbon? What is the greenhouse effect? How do we know the climate is changing? What is happening to the oceans? What else do we need to find out?
Climate change (or global warming), is the process of our planet heating up. Scientists estimate that since the Industrial Revolution, human activity has caused the Earth to warm by approximately 1°C. While that might not sound like much, it means big things for people and wildlife around the globe.
Global warming is the unusually fast increase in the Earth’s average surface temperature and is caused by greenhouse gases like carbon dioxide and methane being released into the atmosphere.
4 dni temu · Global climate change refers to the average long-term changes over the entire Earth. These include warming temperatures and changes in precipitation, as well as the effects of Earth’s warming, such as: Rising sea levels; Shrinking mountain glaciers; Ice melting at a faster rate than usual in Greenland, Antarctica and the Arctic
26 paź 2011 · “Global warming” refers to the long-term increase in Earth’s average temperature. “Climate change” refers to any long-term change in Earth’s climate, or in the climate of a region or city.
The rise of air temperatures near Earth ’s surface over the past one to two centuries is known as global warming. Earth has experienced periods of gradual warming and cooling throughout its existence as a result of natural causes. Such natural causes have included volcanic eruptions and variations in the Sun’s output.