Deserts worldwide are increasing as a result of warmer temperatures.At the end of Y 2007, Australia lost 25% of crop production due to desertification.
Thursday, 12 December 2013
Thursday, 5 December 2013
According to scientific assumptions the Earth exists for 4.6 billion years. Scaling this to 46 years we come to 46 years of existence,which means that humanity has been around for 4 hours and industrial revolution has begun only one minute ago.In such short time of environment predating madness we have managed to destroy great variety of species and endanger a lot of those which have not been extinct yet, just on order to get raw materials and fuels.
Posted by Varun Agarwal at 2:51 pm