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... would allow us to keep our natural reserves from depleting, as well as, giving the earth time to create more. "Maximum extractable power by a windmill is 60% "(Bortman) by doing simple math we know that if a windmill is working at maximum potential and the wind can produce kinetic energy 20 times the amount of current electricity use then 20x0.6=12, we see ... ...
... about the impact of dams said that degraded water quality is one of the chief concerns. Organic materials from within and outside the river that would normally wash downstream get built up behind dams and start to consume a large amount of oxygen as they decompose. In some cases this triggers algae blooms which, in turn, create oxygen-starved "dead zones " incapable ... ...
... the dilemma of who gets the rights to construct these dams on the Mekong River flow from North of China down to Vietnam and escape to the East Sea. China built four large hydropower plants upstream in 1992 to 2003, which created flooding problems for other countries that also have access to the Mekong River downstream like Laos, Vietnam and Thailand ... ...
