Barron s gre(12th edition)
•
14 likes•3,472 views
This document discusses the history of climate change from the 19th century to present day. It details how scientific evidence gradually accumulated over this period to establish that the Earth's climate is changing due to human activity such as burning fossil fuels. By the 1980s, governments had started taking action to address climate change through international agreements. However, the political response has still been insufficient compared to the scale of the problem.
