Evidence of global warming Global Warming have been occurring for the last 30-50yrs Here is a example of how global warming is affecting Greenhouse Gasses Greenhouse gas is one of several gases the can absorb and emit long wave. There are 3 major gases that provide most to the natural greenhouse in there are know as methane, carbon dioxide and water vapor. Greenhouse Effect Greenhouse gases capture heat & keep the surface of the Earth warm enough for us to live on. Without the greenhouse the planet would be an uninhabitable, frozen wasteland World Climate History This is the chart about the future World Carbon Dioxide History As you can see we cant change what already happened. Now the challenge is to find a way to decrease the CO2 emissions into the atmosphere Projected Climate Change due to Global Warming This do to Climate Change North Pole Change North Pole Change In these 2 picture you can see how the North Ole Change In these 2 picture you can see how the North Ole Change Glaciers of the World Here a video about the Glaciers of the world Here a video about the Glaciers of the world Greenland Change As you can see in the 1 st picture the Ice Arch in the part that sea with Smoke In the 3 rd picture show you the graph from ) 1) Ocean Level Change The global sea level has risen during the past decades as a a result of thermal expansion of the warming ocean and freshwater addition from melting continental ice. Animals facing extinction due to Climate Change Polar beers, coral reefs, sharks & tuna fish are some of these animals facing threats to such an extent that these are having been force to the verge of extinction Polar beers, coral reefs, sharks & tuna fish are some of these animals facing threats to such an extent that these are having been force to the verge of extinction Can we stop global warming? We can stop global warming by recycling paper, bottles, etc. Also you can reduce use of electrical and heating appliances.