We reveal an environmental crime that is contaminating the world's oceans and going largely undetected. We also hear about California's bid to turn an environmental disaster zone into a lithium goldmine. Plus, how extreme drought is thwarting Morocco's plans to become a pioneer of green energy.
After decades of oil pollution, women especially have suffered the consequences of serious pollution, and the health problems associated with it. But they are now leading the movement to change that.
Trees are often seen as something to be chopped down for economic gain or cleared to make way for development. But without them, scientists warn, humanity loses an important lifeline.
