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București
luni, 14 iunie 2021 - 20:22

clean

The book that could grant millions of people access to clean water

  Access to clean drinking water is one of the major concerns of the least developed countries of the world. Millions of lives are lost...

Diesel fuel produced from water and carbon dioxide

A press release on Audi’s Mediaservices website states that the German car manufacturer has invented a carbon-neutral synthetic diesel fuel. Audi e-diesel, how it’s...