In EcoNet News, V24 #4, 4/22/2022 Ted reflects on the 52nd anniversary of Earth Day and encourages listeners to to take action and invest in our planet. He goes on to highlight CAISO (California Independent System Operator) setting a new record by delivering 97.6% renewable energy to the State’s power grid, shares stories on tidal power in the United Kingdom, Spain’s first wave energy power plant, carbon neutral lithium and more.