Spread the diamond dust in our atmosphere to try to limit global warming and limit the melting of ice, it is an idea not too much science fiction. The famous and important Harvard University, published a study on important Atmospheric Chemistry and Physics. According to calculations of scholars, the precious diamond nanoparticles would be much more effective and environmentally friendly than the famous aerosol sulphates, for years at the center of scientific debate on global warming.
The temperature of the planet, thus lowering The ‘fever’ of the Earth, can be reduced by using, instead of sulfate aerosols, which can generate side-effects even serious, the diamond powder in the form of nanoparticles. This is because, according to reports on a studio in the journal Atmospheric Chemistry and Physics, believe it is possible climate experts of ‘ Harvard University .
Compared to aerosol sulphates , which may react with the atmosphere and damage the ozone layer and / or by overheating of the lower atmosphere , according scholars at Harvard solid nanoparticles made with Synthetic Diamonds would lower the ‘fever’ of the planet and, moreover, would be 50% more effective in ‘ drop in temperature , compared another category of nanoparticles that can be used, specifically, are those made of aluminum oxide .
Diamond powder , then, into the atmosphere against the ‘fever’ of the planet, but at what price? Well, researched the students they bump their costs given the current to buy a pound of powder synthetic diamond It takes about $ 100.
This means that the annual investment for cool the planet Earth with diamond dust would be of the order of billions of euro. And then the climate scientists of ‘ Harvard University , considering everything, they are focusing more attention on the nanoparticles of aluminum oxide that are easier to manufacture, and then also less expensive , and which also have been studied more than the diamond powder in terms of its safety and chemical stability .
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