Jawabanmu

2014-08-26T08:07:05+07:00
Global Warming is the increase of Earth's average surface temperature due to effect of greenhouse gases, such as carbon dioxide emissions from burning fossil fuels or from deforestation, which trap heat that would otherwise escape from Earth. This is a type of greenhouse effect.
2014-08-26T16:33:40+07:00
Global warming is something we can overcome, if everyone could work together and care more for earth