Global temperatures are expected to rise in the coming months as El Niño begins.
Related stories
Cities keep shelling out taxpayer money for sports stadiums, yet the economics almost never makes sense
Feeling secure in a group may help dissenters make stronger arguments
How can the same El Niño cause drought in one part of the world and floods in another?
Today's emissions choices could limit Antarctic ice loss and sea-level rise for coastal communities
New reactor design improves plastic feedstock synthesis using oxygen and electricity
Astronomers get permission for mini-observatory