The Trump administration has directed agencies to stop estimating the economic impact of climate change when developing ...

Government officials and advocates used them to help communities disproportionately affected by climate change and pollution.

Johnson also noted, "A stereotypical association of the colour of the smoke — white (positive) and black (negative) — lies behind the use of the two contrasting smoke colours." Over the years ...

In a sweeping new study of more than 13,000 urban areas worldwide, researchers have mapped air pollution levels and carbon ...

While this process is held in secrecy, the rest of the world is informed on the group's daily decisions by white or black-colored smoke funneled from the top of the Sistine Chapel. Black smoke ...

Tradition holds that black smoke indicates the cardinals have not yet agreed on a new leader, while white smoke signals that a new Pope has been elected. But what kind of smoke is it exactly?

Here is a list of open source data tools that journalists can utilize to track air pollution, uncover its sources, and reveal ...

Glaciers worldwide are archives of human pollution, preserving carbon from fossil fuels and wildfires in their ice for ...

Whether it is black — meaning the majority has not been reached — or white — meaning the new pope has been elected — is a matter of extreme importance to the billions of Catholics living ...