This week marks the anniversary of the Exxon Valdez spill, which shocked the US public with images of oil-covered Alaskan ...

But new technologies are helping to change that, revealing hidden oil spills, speeding up the discovery of new species and ...

President Trump's EPA administrator aims to roll back environmental protections in an effort to reduce the agency's spending.

Colombian energy giant Ecopetrol has polluted hundreds of sites with oil, including water sources and biodiverse wetlands, ...

On Jan. 15, 2022, more than 11,000 barrels of oil spilled into the ocean off the Peruvian coast. It flowed from a pipeline ...

This story was produced in partnership with the Pulitzer Center. It is part three in a four-part series. Read part one here ...

But new technologies are helping to change that, revealing hidden oil spills, speeding up the discovery of new species and uncovering how light pollution impacts marine life. Satellite imagery ...