Climate Change, or Global Warming, is today still a controversial topic. As already mentioned in the last posts even Michele Bachmann and Rick Perry, who both would like to be the Republican candidate for the presidency of the USA do not take the possibility of a Climate Change serious. As Rick Perry purports, that science is not settled over the issue of Climate Change and therefore there is no reason to adjust economic policy to such a...

Again there is an Oil Spill! This time off the coast of Louisiana/USA. On the 22. April 2010 it was reported that an oil rig in the gulf of Mexico was first burning and then it sank. Polluted first the air with the smoke and later the sea with an oil sheet that is now penetrating the wetlands of Louisiana. BP as the owner of the rig, so it seems, didn’t plan for a major incident. This is not the first time something like this is...

A couple of thousand years ago earth was full of forests. The destruction is the mostly results of human deeds. And the destruction of the forests still goes on. For millions of years the forest and the phytoplankton in the oceans were the sources to absorb the CO2 in the atmosphere. But both are being badly damaged. Some people will try to sell a technology to do the photosynthesis. Then we will have to buy oxygen in the supermarket, just...