Earth Nullschool

The World Air Quality Index project is a central information hub for worldwide air quality data. It aggregates data from various monitoring stations, providing real-time air quality information, forecasts, and health recommendations. Users can explore air quality levels on an interactive map, understand pollutant concentrations, and take necessary precautions to protect their health.

The European Environment Agency's (EEA) Air Quality Index provides real-time air quality information across Europe. It allows users to view air quality levels in different cities and regions, understand the pollutants present, and access related health advice. The index uses a color-coded map to represent air quality, making it easy to interpret.

Berkeley Earth is a non-profit organization dedicated to compiling and analyzing global temperature data. They provide clear, transparent climate data and analysis, helping to understand long-term temperature trends and patterns. Their work involves collecting temperature records from various sources, processing them to remove biases, and making the resulting datasets and analyses publicly available for researchers, policymakers, and the general public.