For most countries around the world, sourcing energy entirely from wind, solar, geothermal, and hydropower by 2050 would reduce their energy needs and costs, improve air quality, and help slow climate change, according to a study in Environmental Science & Technology.
  • NSRXN@lemmy.dbzer0.com
    11·
    5 天前

    Livestock and their byproducts account for at least 32,000 million tons of carbon dioxide (CO2) per year, or 51% of all worldwide greenhouse gas emissions.

    that’s simply not true. GHGe for all of agriculture come out to about 20% of total GHGe.