By Courtney Lindwall
Earth Day 2018 is here—and the Earth needs us more than ever. The Trump administration is waging a no-holds-barred assault on our clean energy future, the air we breathe and water we drink, our public lands, and our endangered species. But the grassroots environmental movement is energized, and every action each of us takes to honor the planet matters. Here are a few effective—and fun—ways to make a difference this year.