Environmental Topics | US EPA
Dec 8, 2025 · EPA's resources on environmental issues include research, basics, what you can do, and an index covering more specific terms.
These are the top environment stories to know this week | World ...
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.
Global Risks Report 2025 | World Economic Forum
Jan 15, 2025 · The Global Risks Report 2025 analyses global risks to support decision-makers in balancing current crises and longer-term priorities.
Air Pollution: Current and Future Challenges | US EPA
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 pollution, and ozone …
These are the top 3 global climate risks we face globally | World ...
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 events, critical …
Our Current Understanding of the Human Health and Environmental …
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.
Top nature and climate stories to read from the past week
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 losses to extreme …
These are the biggest global risks we face in 2024 and beyond
Jan 10, 2024 · The World Economic Forum’s Global Risks Report 2024 says the biggest short-term risk stems from misinformation and disinformation. In the longer term, climate-related threats dominate …
Global Risks Report 2023: the biggest risks facing the world
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 the biggest …
Laws & Regulations | US EPA
Jan 2, 2026 · Overview of EPA's law and regulatory information, including complying with and enforcing environmental regulations.