Archive for the ‘envoirnment’ Category

Global Warming

Tuesday, June 3rd, 2008

The temperature  near surface of earth  air and oceans  is increasing since mid twenties .This is because of the global warming . The average global air temperature near the Earth's surface increased 0.74 ± 0.18 °C (1.33 ± 0.32 °F) during the hundred years ending in 2005.The intergovernmental plane change   (IPCC) ...