One of the best forms of heat relief is pretty simple: trees. In cities, as studies have documented, more tree cover lowers ...

Hong Kong protests after Panama takes control of two key ports on the Panama Canal once run by a Hong Kong company.

Get the absolute best out of the world’s 10 greatest ports, and note five far-flung ones that are best skipped.

"U-turns are costly. Not only do they waste resources and time, undermining the authorities' stated desire for quick results, ...