Introduction Climate change is defined by the United Nations Framework Convention on Climate Change as "a change of climate that is attributed directly or indirectly to human activity that alters the composition of the global atmosphere and that is in addition to natural climate variability observed...

• Word Count: 1919
• Approx Pages: 8
• Has Bibliography
• Grade Level: Undergraduate

1. Introduction Global warming and climate change refer to an increase in average global temperatures. Natural events and human activities are believed to be contributing to an increase in average global temperatures. This is caused primarily by increases in "greenhouse " gases such as Carbon Dioxi...

• Word Count: 1933
• Approx Pages: 8
• Has Bibliography
• Grade Level: High School