Iron dust can produce enough plankton to help save earth - a California company hopes to prove this rather controversial theory and hopes to make money out of plankton cultivation. Planktos Corp., the company that is carrying on the research...

As global warming spreads its tentacles, man starts to think of ways in which he can rein in this rising trend. For quite some time, geo-engineering was thought to provide some kind of relief from global warming, but a new study reveals...

Here is another indicator of earthquake - it is a natural one. It is prior to an earthquake; the concentrations of the natural pigment chlorophyll in coastal waters have been shown to rise. This is revealed by a joint US-Indian team of researchers,...