Greenhouse-gas emissions have made the Northern Hemisphere wetter.

Human activity has made the weather wetter in a large slice of the Northern Hemisphere, say researchers. It has also made the regions just south of the Equator wetter, and those just north of it drier.

Read the story here.

Greenhouse-gas emissions have made the Northern Hemisphere wetter.

Human activity has made the weather wetter in a large slice of the Northern Hemisphere, say researchers. It has also made the regions just south of the Equator wetter, and those just north of it drier.

Read the story here.