While the COVID-19 pandemic has been all-consuming, these satellite images show its unintended environmental impacts on NO₂ emissions.
Since 1965, over ⅓ of the world’s cumulative carbon emissions can be traced back to just 20 fossil fuel companies. Who are the biggest contributors?
Just 15 countries are responsible for almost three quarters of the world’s carbon emissions. But what does this look like per capita, and over time?