Question 1
The ever growing rise in global temperatures is a threatening characteristic to the entire universe. The information about past global climatic condition can be used to establish information about the effect of climate change, carbon dioxide variation and effect of the earth biosphere on world's climate. Several discoveries in the Arctic and Antarctic region have shed light on the drastic climatic change that has occurred in these areas. The Antarctic region has experienced severe climatic change over time. Recent discoveries in drill cores obtained from Antarctica's sea floor have indicated a warming phase in the climate around 52 million ...
