1:00National Geographic Explorers: Sylvia EarleEnvironmentHow to stop discarded face masks from polluting the planetEnvironmentA locust plague hit East Africa. The pesticide solution may have dire consequences.EnvironmentFungi are key to our survival. Are we doing enough to protect them?EnvironmentOceans need protection now. A new blueprint may help countries reach their goals.EnvironmentTest drilling for oil in Namibia’s Okavango region poses toxic riskEnvironmentAmazon rainforest now appears to be contributing to climate changeHistoryFukushima’s tragic legacy—radioactive soil, ongoing leaks, and unanswered questionsEnvironmentSinking land and rising seas: the dual crises facing coastal communitiesEnvironmentNew way to measure Antarctic snowfall helps predict the ice sheet’s survivalEnvironmentRivers and lakes are the most degraded ecosystems in the world. Can we save them?EnvironmentThis in-demand plant is evolving to hide from its predator—humansEnvironmentAnother Australian wildfire ignites—in one of its most unique ecosystemsEnvironmentThe world’s largest iceberg is heading for South Georgia—and its wildlifeEnvironmentEuropean rivers are littered with barricades, but a movement grows to remove themEnvironmentHuman-made materials now equal weight of all life on EarthEnvironment7 wins that gave us hope for the environment in 2020EnvironmentIn rare show of solidarity, 14 key nations commit to protect oceansEnvironmentA grassroots push to save disappearing birds and bees forces change in Germany