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Many people either did not think about that too closely or even know about the changes until they viewed Al Gore’s documentary, An Inconvenient Truth.This documentary changed society’s mentality on the ongoing dispute about the legitimacy of global warming and many have come to believe that this crisis is the truth about what is currently occurring today.
These gases cause the greenhouse effect in which vapors insulate the surface of the earth to keep the Earth warm.
Due to human activity, there is a large amount of carbon dioxide gathering in the atmosphere absorbing a lot of the heat coming from the sun.
There have been two occasions in the previous decade in which we have had the hottest average temperature recorded. Kilimanjaro has been losing snow rapidly along with many National Parks that feature glaciers as their main landform.
There are other places that are facing the same results like the icecaps in Greenland which are melting at an astonishing pace.
The average temperature has intensified by 1 degree Fahrenheit since the industrial evolution.
This may not sound so bad because, after all, it is only one degree Fahrenheit right?
The IPCC has also shown statistics that global average surface temperature and the global average sea level have been steadily increasing while the northern hemisphere snow cover has been decreasing.
On the contrary, there are people who decline to believe that global warming is true no matter how many studies occur or the data from statistics.
Have you noticed that the summers have been getting hotter and the winters have become increasingly colder?
Or have you perceived the climate changes but failed to comprehend why these changes were happening?