OpenAQ

Environmental impact API for tree planting, carbon offsetting and ocean cleanup

Real-time air quality data including AQI and pollutant concentrations for worldwide locations

Daily Forecast pollen conditions data for a specific location

API to calculate carbon (C02) emissions estimates for common C02 emitting activities

Calculate the environmental footprint created by a broad range of emission-generating activities

API calculates the impact of common carbon-intensive activities in real time