Diesel exhaust fumes cause cancer, WHO says

Diesel engine exhaust fumes cause cancer in humans and belong in the same potentially deadly category as asbestos, arsenic and mustard gas, World Health Organisation (WHO) experts said on Tuesday. The experts,

Turkey cuts Iranian oil buys steeply in May

Turkey steeply reduced its imports of Iranian crude oil in May, bowing to international pressure ahead of planned EU and U.S. sanctions, shipping data seen by Reuters showed. The figures show Turkey,