The question of whether the earth's climate is changing in some significant human-induced way remains a matter of much debate. But the fact that climate is vari

Climate Change: Evidence and Causes is a jointly produced publication of The US National Academy of Sciences and The Royal Society. Written by a UK-US team of l

Includes references and notes.

As man's ability to disrupt the climate becomes increasingly apparent,evidence is mounting that human-activity-induced climate changes may well rival anything n