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Is Clean Coal really clean?
When the term “clean coal” is used, one might start thinking that it is something clean like solar or air energy. Nothing could be farther from the truth because clean coal is merely a buzzword designed to make it appear as if coal is the new alternative fuel. If enough people will get convinced then [...]
How to stay cool in summer without airconditioning?
When I was learning Italian language in Florence, Italy, I did not like the fact that in summer during the day the windows were closed and the thick, dark curtains were also closed. I am used to having natural light around me, especially during warm days.
Of course, to close doors and windows and [...]