Actions to combat climate change, from hydropanels to climate-smart trees

As effects of climate change become more pronounced and unavoidable, some people are making efforts to offset them and look toward a greener future. Senior editor Peter O'Dowd met with climate-adapted tree farmers in Minnesota working to bring trees that thrive in warmer climates to northern forests as average temperatures climb. On Navajo Nation, he learned about new technology called hydropanels that produce drinking water from the air. In Louisana, producer Chris Bentley spoke with teams plugging abandoned oil wells that leak greenhouse gasses. In Puerto Rico, he saw how one community created its own micro grid using renewable energy.