Public APIs about Environment

Air quality and weather data

Green Power Index for Germany (Grünstromindex/GSI)

Open air quality data

Air quality of China

Energy production photovoltaic (PV) energy systems

The Official Carbon Intensity API for Great Britain developed by National Grid

Real-Time & Historical World Weather Data API

Open low-cost PM2.5 sensor data

Aggregation of multiple environmental indicators (CO2 emissions, Average temperature, etc)

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

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

Daily Forecast pollen conditions data for a specific location

Open energy data from Energinet to society

Open data from Great Britain’s Electricity System Operator

Predicted and actual air quality components for The Netherlands (RIVM)