While cutting fossil fuel emissions has reduced deadly air pollution, it has also eliminated particles that cool the planet, potentially accelerating global warming. Recent regulations have reduced these aerosols, potentially increasing global temperatures. Key quote:“We’re starting from an area of deep, deep uncertainty. By cutting back on fossil fuels, we reduce these harmful emissions and improve air quality, but we also lose this reflective shield. A potential acceleration of global warming.

Source: Washington Post June 27, 2024 16:45 UTC