Difference between revisions of "Anthropogenic Global Warming"
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==Key Stage 4== | ==Key Stage 4== | ||
===Meaning=== | ===Meaning=== | ||
| − | ''' | + | '''Anthropogenic global warming''' is the [[Scientific Theory|scientific theory]] that the current increase in the [[Mean Average|average]] surface [[temperature]] of [[Earth]] is being caused by [[human]] activities. |
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| + | ===About Anthropogenic Global Warming=== | ||
| + | : [[Scientist]]s know that [[Carbon Dioxide]] and [[Methane]] are [[Greenhouse Gas|greenhouse gases]]. | ||
| + | : The [[percentage]] of [[Carbon Dioxide]] and [[Methane]] in the [[Earth's Atmosphere]] have increased in the last 200 years ([[Carbon Dioxide]] has doubled from 0.02% to 0.04%) since the 'Industrial Revolution'. | ||
| + | : The increase in [[Greenhouse Gas|greenhouse gases]] has been followed by a steady increase in [[Mean Average|average]] [[temperature]] of the surface of the [[Earth]]. | ||
| + | : These facts have led [[scientist]]s to conclude that the current increase in [[Mean Average|average]] surface [[temperature]] of [[Earth]] has been caused by the [[human]] [[emit|emission]] of [[Greenhouse Gas|greenhouse gases]]. | ||
| + | |||
| + | ===References=== | ||
| + | ====Edexcel==== | ||
| + | :[https://www.amazon.co.uk/gp/product/1782945725/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945725&linkCode=as2&tag=nrjc-21&linkId=694be7494de75af3349537d34e13f7f0 ''Anthropogenic (climate change), page 83, GCSE Chemistry; The Revision Guide, CGP, Edexcel ''] | ||
Latest revision as of 11:25, 29 October 2019
Contents
Key Stage 4
Meaning
Anthropogenic global warming is the scientific theory that the current increase in the average surface temperature of Earth is being caused by human activities.
About Anthropogenic Global Warming
- Scientists know that Carbon Dioxide and Methane are greenhouse gases.
- The percentage of Carbon Dioxide and Methane in the Earth's Atmosphere have increased in the last 200 years (Carbon Dioxide has doubled from 0.02% to 0.04%) since the 'Industrial Revolution'.
- The increase in greenhouse gases has been followed by a steady increase in average temperature of the surface of the Earth.
- These facts have led scientists to conclude that the current increase in average surface temperature of Earth has been caused by the human emission of greenhouse gases.