Nearly half world's children exposed to climate risks: UNICEF

More than one billion children face at least three overlapping climate hazards, UNICEF warned Monday, while highlighting the disproportionate impact in some regions of the world.

For the report, the UN agency cross-referenced data showing where the roughly 2.4 billion children on the planet live with the geographic distribution of the eight most common climate impacts.

They are coastal flooding, river flooding, drought, tropical storms, heat waves -- at least three days above a high temperature ...