Can Renewables Save Us?

Originally Published July 10, 2021

Updates: The New York Times recently reported how the race for lithium to power batteries for electric vehicles will further degrade the environment. The Times again raises the question of what percentage of power to recharge those batteries will come from renewable energy. Neither are bio-fuels the answer to a carbon free environment as they raise food prices, displace forests, and emit carbon dioxide in their development, as reported in the New York Times. While it is critical to transition away from fossil fuels, renewables cannot fully replace fossil fuel energy, at least in the foreseeable future. This means, humanity will be producing a lot less, with all those implications no one is talking about.

According to an article in The New York Times, electric vehicles, while green, are not without greenhouse gas and other environmental problems. Many power-plants still burn coal or natural gas, and mining the metals poses health threats and environmental degradation.

See: http://www.carboncounter.com to calculate vehicle emissions under different situations.

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