Tom Howarth is a Newsweek reporter based in Bristol, U.K. His focus is reporting on nature and science. He covers climate change, biodiversity, extreme weather, zoonotic diseases and more.

The US Geological Survey (USGS) has released its first map of potential geologic hydrogen reserves in the United States, while Plug Power has secured a $1.66 billion US government loan guarantee ...

USGS researchers have unveiled the first ... the simplest being a reaction that splits water into hydrogen and oxygen. The map shows that at least 30 U.S. states have the conditions needed for ...