Threat of oxygen depletion. Mention climate change and everyone thinks of CO 2 increasing in the atmosphere, the greenhouse effect heating the earth, glaciers melting, rising sea levels, floods, hurricanes, droughts, and a host of other environmental catastrophes.
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Wind power is the use of air flow through wind turbines to provide the mechanical power to turn electric generators.Wind power, as an alternative to burning fossil fuels, is plentiful, renewable, widely distributed, clean, produces no greenhouse gas emissions during operation, consumes no water, and uses little land.