Environment ❯ Climate Change

Air Quality

Pollution Pollution Control Transportation Emissions Vehicle Emissions Noise Pollution Transportation Emissions Emissions Standards Greenhouse Gas Emissions Pollutants

Study Projects Unhealthy Air Will Be Routine for 100 Million Americans by 2100

The study urges long-term fixes to protect vulnerable people.

Colorado Sues DOE Over Emergency Order to Keep Craig Coal Unit Available

Two-Thirds of Car Brands Meet Australia’s New Emissions Caps as Credit Trading Takes Off

IIT Madras and Finnish Meteorological Institute Launch VAYYU, a Virtual Centre for Aerosols, Cryosphere and Urban Air

EPA Rescinds 2009 Climate Endangerment Finding, Wiping Out Federal Vehicle Emissions Rules

Trump to Rescind EPA’s 2009 Greenhouse-Gas Endangerment Finding on Thursday

Science Study: COVID Lockdowns Weakened Methane Sink, Fueling Early‑2020s Surge

UK Restores 2030 Ban on New Petrol and Diesel Cars as ZEV Rules Loosen and EV Road-Use Charge Is Introduced

Islamabad Court Halts Tree Cutting, Orders CDA to Explain Mass Removals

DOJ Sues Petaluma and Morgan Hill Over Natural Gas Bans

DOE Orders Colorado’s Craig Coal Unit to Stay Open Through March 2026

Oviedo Sets Jan. 1 Start for Low‑Emission Zone, Will Delay Fines Up to Two Months

Toledo Rejects Low-Emission Zone as Valencia Talks Stall, Funding at Risk Nationwide

World Bank Hails Maryam Nawaz at COP30, Invites Punjab to Global Carbon Market

New York Renews Greenidge’s Air Permit With Strict Emissions Cuts After Settlement

Rio Imposes Targeted Closures for Pre‑COP30 Week as Prince William Visit Nears

UK Publishes Carbon Budget Delivery Plan, Reasserts 2030 Clean Power Goal

Sydney Council Approves Gas-Free Rules for New Buildings Starting 2027

Government Accelerates Heathrow Runway Review, Facing Net-Zero Warning From MPs

States, Cities and Senate Democrats Urge EPA to Abandon Plan to Repeal Climate Endangerment Finding