Opinion

Most of the millions of tourists who visit Rio every year enjoy its world-famous carnival, beaches, and nightlife without coming close to the gang wars that thrum beneath the surface.

President Cyril Ramaphosa has assented to the Plant Health Bill.

Could restoring the environment in one place -- say by turning farmland in Europe into a nature reserve -- harm plants and animals on the other side of the planet?

President Donald Trump's plan for "reciprocal tariffs" on US trading partners are set to spark a flurry of negotiations that could bring reductions in levies -- but analysts warn that it also risks painful retaliation.