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Environment & Sustainability Guide

Air quality, green spaces, and environmental policies in United States

The United States faces significant environmental challenges with very low performance in climate metrics per CCPI 2026, ranking 65th. GHG emissions rose 2.4% in 2025 after prior declines, amid policy shifts under the second Trump administration including fossil fuel expansion. Renewable energy growth from the Inflation Reduction Act continues but faces setbacks. Air quality remains stable, while climate change drives rising temperatures and extreme weather. Sustainability efforts are moderate but insufficient for Paris goals.

Air Quality Index

Moderate

6.5/10

Stable trend

US air quality trend is stable per database. EPA regulations have reduced pollutants, but urban areas like Los Angeles face PM2.5 issues from traffic and wildfires. Industrial emissions declined due to Clean Air Act, though 2025 policy changes may impact progress.

Water Quality

Good

8.0/10

US drinking water meets EPA standards under Safe Drinking Water Act, with 93% public systems compliant. Challenges include PFAS contamination and lead in older pipes, addressed by recent regulations. Access to clean water is high at 99% of population.

High safety with treatment; ongoing monitoring for emerging contaminants like PFAS.

Recycling System

US recycling rate averages around 32%, varying by state. Infrastructure supports plastic, paper, glass, metals; municipal programs widespread but contamination reduces efficiency. National goal under Biden era aimed higher, but progress stalled.

plasticpaperglassmetal

Green Spaces

US has 33.6% forest coverage and 63 national parks covering 85 million acres protected. National Park Service manages biodiversity hotspots; public lands total 640 million acres.

Forest Coverage: 33.6%

National Parks: 63

Federal protected areas include national forests, wildlife refuges; key for carbon sequestration amid climate threats.

Environmental Policies

Key policies include Inflation Reduction Act boosting renewables, though 2025 Trump policies expand fossil fuels and cut clean energy. Committed to Paris Agreement but CCPI rates policy medium. No federal fossil phase-out.

Key Policies:

•Inflation Reduction Act
•Clean Air Act
•Endangered Species Act

Renewable Energy: 50-52% GHG cut by 2030, net zero 2050; solar capacity rose to 131 GW by 2024.

Natural Disaster Risk

HIGH

US faces hurricanes, wildfires, floods, earthquakes. 2024-2025 saw intensified events.

hurricaneswildfiresfloodstornadoesearthquakes

Climate Change Impacts: US temperatures rose 1.2°C since 1970; last 10 years hottest on record with 2025 among warmest. Extreme weather frequency up: heatwaves doubled, hurricanes 20% wetter, wildfires burned 2x area since 2000. Precipitation patterns shifted with intense downpours up 37%; sea level rose 25cm since 1900, threatening coasts. GHG rise 2.4% in 2025 exacerbates trends.

Sustainability Initiatives

Renewable Energy

Inflation Reduction Act drove solar from 95GW to 131GW (2023-2024); investments in wind, clean transport despite policy reversals.

Waste Management

National Recycling Strategy targets 50% rate by 2030; EPA promotes composting, extended producer responsibility.

Electric Vehicles

Biden-era incentives boosted EV adoption; IRA tax credits continue amid challenges.

Wildlife & Nature

Florida PantherEndangered

North Atlantic Right WhaleCritically Endangered

American Burying BeetleThreatened

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