Wednesday, 20 February 2013

Introduction - Jemaimah

Climate change has been occurring for many years. Many of these changes have an enormous impact on our planet's population and environment. Average global air temperatures are already higher than the past temperature a few years back. It had risen about 1.1 degree Fahrenheit over just the last 30 years. Global warming has caused this changes. As well as the combustion of fossil fuels and deforestation for the needs of the people. Therefore, mankind are responsible for the climate change.

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