Sep 3, 2024 · Top nature and climate stories: UN issues SOS on rising sea level in the Pacific; Lego to remove oil from plastic bricks; Risk of megatsunamis grows.

Dec 8, 2025 · EPA's resources on environmental issues include research, basics, what you can do, and an index covering more specific terms.

Jan 15, 2025 · The Global Risks Report 2025 analyses global risks to support decision-makers in balancing current crises and longer-term priorities.

Sep 25, 2025 · Despite the dramatic progress to date, air pollution continues to threaten Americans’ health and welfare. The main obstacles are climate change, conventional air …

Nov 5, 2025 · Our Current Understanding of the Human Health and Environmental Risks of PFAS What EPA is Doing Learn what EPA is doing to address PFAS.

Jan 11, 2024 · In its annual Global Risk Report, the World Economic Forum named 3 key climate risks as top global challenges: urgent action is needed to combat them. Extreme weather …

Feb 25, 2025 · This weekly round-up contains the key nature and climate news from the past week. Top nature and climate news: Glaciers melting at record rates; Asia experiences big …

Jan 11, 2023 · The World Economic Forum's latest Global Risks Report identifies the key risks facing the world over the next decade. In the next two years, the cost-of-living crisis is seen as …

Mar 19, 2025 · Learn about EPA's work to protect and study national waters and supply systems. Subtopics include drinking water, water quality and monitoring, infrastructure and resilience.

Jan 2, 2026 · Overview of EPA's law and regulatory information, including complying with and enforcing environmental regulations.