Controversial Solar Geoengineering Plan Gains Traction

David Keith's proposal to cool the Earth by releasing sulfur dioxide sparks intense debate among scientists and environmentalists.

Keith's plan involves releasing sulfur dioxide into the stratosphere to reflect sunlight and lower global temperatures.
The technique draws inspiration from the cooling effect of volcanic eruptions, such as the 1991 Mount Pinatubo event.
Proponents argue it offers a rapid, cost-effective solution to global warming, potentially saving millions of lives.
Critics warn of unpredictable consequences, including climate disruption and health risks from sulfur dioxide.
Despite opposition, the University of Chicago supports Keith's research, fueling further controversy.