A London council is introducing electric buggies to cut emissions on its roads, but are they a practical solution?

“Is that thing road legal?” scoffs the driver of a white van as I complete a careful loop of Hammersmith roundabout, to the sound of loud guffaws from his front-seat passenger.

I assure him it is, though honestly, you can see his point. The Yo-Go – a bright yellow electric buggy with two seats, one gear and no side panels – does not look entirely at home on one of the capital’s most notoriously congested junctions, squeezed between buses, delivery vans and construction lorries many times its size.

Government orders ban on burning of leftover crops and says train and bus services will be free from Saturday

Air pollution in Thailand’s capital forced the closure of more than 350 schools on Friday, city authorities said, the highest number in five years.

Bangkok officials announced free public transport for a week in a bid to reduce traffic in a city notorious for noxious exhaust fumes.