The Sun is the only real source of energy available at the surface of the earth (and any heat from nuclear reactions at the earth’s core is extremely small if not completely negligible). 706 more words
Tags » Climate
By Chris Carrington
In it’s latest Quadrennial Defense Review the Pentagon has said that climate change and ’erratic’ climate will cause increased terrorist activity.
The four yearly reports highlight threats that face civilization and this years homed in on climate change causing an increase in terrorism. 642 more words