However, the carbon footprint of hydrogen gas is not necessarily as tiny as proponents argue. According to new research led ...

The adoption of ship scrubbers—technology meant to clean up dirty fuel—has caused a surge in heavy metal pollution.

In the 20th century, people’s demand for whale blubber and baleen drove industrial whalers to kill roughly three million whales—a whopping 99 percent of the world’s whale population. The intensive ...