Open Data from the UK's largest water and wastewater services company
Thames Water Quality Sample
1{2 "site_name": "Teddington Weir",3 "ph_level": 7.4,4 "dissolved_oxygen_percent": 92.1,5 "turbidity_ntu": 3.8,6 "sample_datetime": "2026-02-25T06: 00: 00Z"7}1"color:#c084fc">curl -X "color:#fbbf24">GET "https://data.thameswater.co.uk" \2 "color:#60a5fa">-H "Authorization: Bearer YOUR_API_KEY"1ClickImpact
Environmental impact API for tree planting, carbon offsetting and ocean cleanup
Air Quality Index
Real-time air quality data including AQI and pollutant concentrations for worldwide locations
BreezoMeter Pollen
Daily Forecast pollen conditions data for a specific location
Carbon Interface
API to calculate carbon (C02) emissions estimates for common C02 emitting activities
Climatiq
Calculate the environmental footprint created by a broad range of emission-generating activities
Cloverly
API calculates the impact of common carbon-intensive activities in real time