Gases which capture the heat from the atmosphere. What are greenhouse gases??
statistics… consistently keep the earth 33 degrees Celsius (91.4 degrees F) warmer than in normally would be the global temperature has risen .5 degrees Celsius in the past century Temperatures Result
~natural causes~ Volcanoes
Eyjafjallajokull- 2010 Iceland Volcano
Eyjafjallajokull EYE-a-fyat-la-jo-kutl erupted 2010 smoke cloud reached 11,000- 20,000 feet the ash cloud was 5-6 miles in the air gases contain sulphuric aerosols over 112 million tons of sulphur dioxide were emitted in 8 months
Greenhouse gas emissions… 24 billion tons of carbon dioxide from cars, and industries combined. (world wide) 200 million tons of carbon dioxide per year (land and sea) Humans Volcanoes
what’s in greenhouse gases?? No natural sources (worst destroyer of the ozone) (CFC’S) (chlorofluorocarbons) mainly human made used in soils, and agriculture Gasoline, coal, oil, natural gas, in combustion reactions mostly comes from nature it’s a natural gas The quickening of the destruction of rain forests