water conservation

  • Staggering Quantities of Valuable Metals Are Winding Up in the Garbage Bin

    Staggering Quantities of Valuable Metals Are Winding Up in the Garbage Bin

    To build all of the solar panels, wind turbines, electric vehicle batteries, and other technologies necessary to fight climate change, we’re going to need a lot more metals. Mining those metals from the Earth creates damage and pollution that threaten ecosystems and communities. But there’s another potential source of the copper, nickel, aluminum, and rare-earth…


  • What to Know About California’s New Composting Law

    What to Know About California’s New Composting Law

    California kicked off 2022 by implementing a landmark composting law. Starting this month, everyone in the state is required to start composting food scraps and other materials in an effort to slash methane emissions. It’s a big change for many cities and consumers in the U.S.’s most populated state — but a lot of hurdles…