In prehistoric times, more that 30,000 years ago, early humans used natural pigments or charcoal to paint on the walls and ceilings of the caves. Like every painting, the cave paintings reflect how people who created them looked at the world, offering a glimpse of their life and belief system that can help anthropologists propose [...]
The biowaste, the increase of carbon dioxide emission and the high decrease in soil quality are some of the ecological problems of our civilization. Aiming to restore the ecological equilibrium, the scientists put these elements in equation and come up with a solution: mass production of biochar.
From science perspective, biochar is the result of [...]