Top 7 alternative energies listed
By Save Eumundi Team • Feb 8th, 2009 • Category: NewsThe US could replace all its cars and trucks with electric cars powered by wind turbines taking up less than 3 square kilometres – in theory, at least. That’s the conclusion of a detailed study ranking 11 types of non-fossil fuels according to their total ecological footprint and their benefit to human health.
The study, carried [...]
