SEOUL, South Korea (AP) The United States and China, the worlds two biggest carbon polluters, agreed to cooperate to curb climate change with urgency, just days before President Joe Biden hosts a virtual summit of world leaders to discuss the issue.

The poet's generosity 200 years ago helped to pave the way to independence, and he is still seen as a hero Racked by fever, prone to fits of delirium, consumed by his last great passion - the liberation of Greece - Lord Byron lay on his sickbed. It was 18 April 1824. The great Romantic poet would . . .

The realities of ownership are dawning as the UK's lockdown eases and the dogs left at home need to be looked after Pet cameras and activity trackers are flying off the shelves. Demand for anti-chew sprays, automatic feeders and water fountains for pets has rocketed, and dog walkers and sitters . . .