Global Warming is truly a silent threat. We are in huge danger due to global warming. It can lead to chronic diseases, melting of precious glaciers and ice caps, etc.

Warming of the climate system is unequivocal, and scientists are more than 90% certain that it is primarily caused by increasing concentrations of greenhouse gases produced by human activities such as the burning of fossil fuels and deforestation. These findings are recognized by the national science academies of all major industrialized nations.

Climate model projections were summarized in the 2007 Fourth Assessment Report (AR4) by the Intergovernmental Panel on Climate Change (IPCC).

 They indicated that during the 21st century the global surface temperature is likely to rise a further 1.1 to 2.9 ? (2 to 5.2 ?) for their lowest emissions scenario and 2.4 to 6.4 ? (4.3 to 11.5 ?) for their highest. The ranges of these estimates arise from the use of models with differing sensitivity to greenhouse gas concentrations.

Please?Please?Please immideate action needs to be taken and everybody needs to be aware of this increasing threat.

I would like to share this video with everyone on global warming:

http://www.youtube.com/watch?v=jwOz-_8lAQU