What's Really in Your Air and Water?
City-by-city environmental hazard data
Check radon levels, PFAS in water, mold risk, lead pipes, and air quality in your area
Environmental Hazards We Track
We compile data from the EPA, CDC, and state agencies to give you a complete picture of environmental risks in your area. All reports are free and based on the latest available government data.
Radon Gas
Cancer-causing radioactive gas that seeps into homes from soil. The #1 cause of lung cancer among non-smokers.
Water Contamination
PFAS "forever chemicals", lead from aging pipes, chromium-6, and other drinking water contaminants tracked by the EPA.
Mold Risk
Climate data, humidity levels, and housing age that contribute to toxic mold growth. Critical for humid and coastal areas.
Air Quality
Wildfire smoke risk, industrial pollution, particulate matter, and seasonal air quality patterns in your region.
Why This Matters
Hidden Hazards Are Common
Over 200 million Americans drink PFAS-contaminated water. 1 in 15 homes has dangerous radon levels. Most people don't discover these hazards until they're already living with them. Standard home inspections don't test for these hazards.
Expensive to Fix After Purchase
Radon mitigation systems cost $800-2,500. Whole-house water filters run $3,000-8,000. Mold remediation can exceed $15,000. Knowing what you're dealing with helps you plan, budget, and take action before problems worsen.
Long-Term Health Impacts
Radon causes 21,000 lung cancer deaths annually. PFAS exposure is linked to cancer, thyroid disease, and immune problems. Children are especially vulnerable. Prevention is far easier than treatment.
Official Government Data
Our reports compile data from the EPA, CDC, USGS, and state environmental agencies. We don't estimate or guess—everything is backed by official sources and updated regularly.
Popular City Reports
+ many more cities available via search above
Tested Solutions for Common Problems
After identifying hazards, we test and review products that actually work. No guesswork—just solutions backed by verified customer reviews and independent testing data.
ZeroWater Filters
Remove PFAS, Lead & Chromium-6
The only consumer-grade filter certified to remove 99.6% of PFAS. Essential for cities with contaminated water supplies. Costs $156/year vs. $988/year for bottled water.
Read Full Review →Entimp Mold Test Kit
$24 Lab Analysis vs $400 Pro Test
Professional-grade mold testing for humid climates and older homes. Includes free mycologist analysis. Test air quality, surfaces, and HVAC systems before problems become expensive.
Read Full Review →Data Sources We Use
All hazard data is compiled from official government sources and verified databases. We don't estimate or predict—we report what agencies have measured.
EPA
Water Quality & Radon
CDC
Health Risk Data
USGS
Radon Zone Maps
NOAA
Climate Data