im doing a school project and i need to no what global warming is? thank you...
2007-11-13 22:21:08 · 3 answers · asked by uhuh... 1 in Science & Mathematics ➔ Earth Sciences & Geology
The observed increase in the mean temperature of the planet. Many observers believe this is due to the accumulation of greenhouse gases, but this is far from proven.
2007-11-14 01:21:13 · answer #1 · answered by JJHantsch 4 · 0⤊ 0⤋
The observed increase in the average global temperature.
It is a natural cyclic event just like global cooling.
You can do the rest. But remember, don't get your science from politicians or special interest groups (i.e. EPA or Big Oil). Get your science for unbiased sources.
2007-11-14 07:42:34 · answer #2 · answered by Lady Geologist 7 · 0⤊ 0⤋
Global warming is nothing but an increase in the global mean temperature, every year.It is caused by the increasing greenhouse effect which in turn is the result of accumulation of greenhouse gases in the atmosphere created by human activities.
The effects are increase of global mean temperature,rising sea level,changes in rainfall and drought patterns and an increase in what is known as 'extreme weather events'
2007-11-14 08:58:43 · answer #3 · answered by Arasan 7 · 0⤊ 1⤋