dr inż. Michał Tylman
Tue, 06/12/2018 - 12:33
I am talking about hydrocarbon fuel made out of carbon dioxide captured directly from air, which makes it possible to kill two birds with one stone: to get rid of the CO2 that so many of us love to hate, and second, to make fuel that is environmentally-friendly as it is not obtained from oil but from one of the greenhouse gases.
Fri, 11/24/2017 - 14:25
It may seem incongruous that on a planet where water covers 72% of its surface people should be dying from its shortage. The primary reason for that is that 97% of Earth's water is sea and ocean water that has a significant degree of salinity and is unfit for direct human consumption.