Block the sun, save the earth?

Elizabeth Colbert, a New Yorker staff writer known for her work on climate issues, and Kevin Surprise, an environmental studies lecturer, delve into the contentious world of solar geoengineering. They discuss its risky proposition of cooling the Earth by blocking sunlight, exploring historical perspectives and ethical dilemmas. The conversation highlights the geopolitical implications of unilateral actions and the urgent need for global cooperation. Ultimately, they question whether such interventions might distract from addressing the fundamental causes of climate change.