February 22, 2020
Though all energy sources impact the environment to an extent, renewable energy produces close to no pollution and far less than fossil fuel energy. Let’s focus on wind power. Wind turbines produce no greenhouse gas emissions while they’re operating, but give off very small amounts during their production, transportation, and construction on-site. It is estimated that wind turbines generate between 0.02-0.04lbs of carbon dioxide equivalent per kWh during their life-cycle, whereas coal-generated electricity produces 1.4-3.6lbs. That’s up to 90x more pollution!