1. Global Warming
... chlorofluorocarbons CFC-11 and CFC-12, nitrous oxide (N2O), and ozone (O3) in the lower atmosphere. Taken together, these other greenhouse gases are responsible for at least as much global warming as is CO2, and perhaps more. At present methane is the most important of these gases, followed closely by CFC-12. Methane is produced in flooded fields and waterlogged soils ... combustion, especially that of coal. An international body of 2,500 leading scientists known as the Intergovernmental Panel on Climate Change (IPCC) issued a report in January 1996 which outlined that global warming wil...
- Word Count: 2775
- Approx Pages: 11
- Grade Level: Undergraduate