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These are real tools built on government-sourced environmental data. No sign-up needed — explore them today.
City Air Quality Map
Search and compare PM2.5 air quality for 1,000+ cities worldwide. 25 years of historical annual averages, an interactive bubble map, ranked tables, and trend charts — all powered by real EPA and WHO data.
Lifetime Exposure History
Your complete environmental credit report — every address you've lived, cross-referenced with decades of air, water, and industrial records.
Pollution Forecast
Hourly and 7-day air quality forecasts for your exact address. Plan your outdoor activity, open windows at the right time, get wildfire alerts.
Nature Game
Track time in nature, collect species cards, and play the science-backed mass extinction strategy game. Environmental health meets gamification.
Start Seeing Your Full Picture
Your environment shapes your health.
Now you can shape your environment.
Your body keeps a record of everything it's been exposed to. Now you can too. Join thousands of people building their environmental credit report — early access is free.
Early access · iOS & Android