Sunlight on Earth changes over decades, affecting climate, agriculture, and energy production, including solar power.

Exposure to Air Pollution May Harm Brain Health of Older Adults Apr. 7, 2025 — Long-term exposure to high levels of air pollution may harm the brain health of older adults in England ...

Northwest Indiana residents and environmentalists are disappointed by possible air pollution exemptions, but they’re not ...

A major study links long-term air pollution, especially sulfur dioxide, to higher depression risk, urging stronger pollution ...

Industry groups representing hundreds of chemical and petrochemical manufacturers are seeking blanket exemptions from federal ...

Earlier this week, the EPA rolled back some guidelines from the Clean Air Act. Arizona state lawmakers on both sides of the ...