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Global warming
Global warming is a phenomenon where the earth’s average temperature rises due to increased amounts of greenhouse gases. Greenhouse gases such as carbon dioxide, methane and ozone trap the incoming radiation from the sun
Causes of global warming
Generating power
Generating electricity and heat by burning fossil fuels such as coal, oil, and natural gas causes a large chunk of global emissions. Most of the electricity is still produced from fossil fuels; only about a quarter comes from wind, solar, and other renewable sources.
Manufacturing goods
Manufacturing and industry produce emissions, mostly from burning fossil fuels to produce energy for making things like cement, iron, steel, electronics, plastics, clothes, and other goods. Mining and other industrial processes also release gases.
Cutting down forests
Cutting down forests to create farms or pastures, or for other reasons, causes emissions because when trees are cut, they release the carbon they have been storing. Since forests absorb carbon dioxide, destroying them also limits nature’s ability to keep emissions out of the atmosphere.
INCREASE IN AVERAGE TEMPERATUR
Reduce global warming By 10 simple steps….
The main ways to stop climate change are to pressure government and business to:
• Keep fossil fuels in the ground. …
• Invest in renewable energy. …
• Switch to sustainable transport. …
• Help us keep our homes cosy. …
• Improve farming and encourage vegan diets. …
• Restore nature to absorb more carbon. …
• Protect forests like the Amazon.
• Buy a fuel efficient car (or hybrid vehicle) …
• Buy local goods and products
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