A large-scale wind, water and solar energy system can reliably supply the world’s needs, significantly benefiting climate, air quality, water quality, ecology and energy security ... [T]he obstacles are primarily political, not technical. — Mark Z. Jacobson Copy Share Image
You could power America with renewables from a technical and economic standpoint. The biggest obstacles are social and political - what you need is the will to do it. — Mark Z. Jacobson Copy Share Image
A large-scale wind, water and solar energy system can reliably supply the world’s needs, significantly benefiting climate, air quality, water quality, ecology and energy… — Mark Z. Jacobson Copy Share Image
Every dollar spent on nuclear is one less dollar spent on clean renewable energy and one more dollar spent on making the world a… — Mark Z. Jacobson Copy Share Image
You could power America with renewables from a technical and economic standpoint. The biggest obstacles are social and political - what you need is… — Mark Z. Jacobson Copy Share Image
You can power the entire U.S. vehicle fleet with 73,000 to 145,000 five-megawatt wind turbines. That would take between one and three square kilometers… — Mark Z. Jacobson Copy Share Image
There is no need for nuclear. The world can be powered by wind, water and sun alone. — Mark Z. Jacobson Copy Share Image
If our nation wants to reduce global warming, air pollution and energy instability, we should invest only in the best energy options. Nuclear energy… — Mark Z. Jacobson Copy Share Image
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