GENEVA, Switzerland (AFP) – Hundreds of climate activists, young and old, embarked on a three-day march on Sunday to the make their voices heard at the 50th World Economic Forum in the Swiss town of Davos. The group, brandishing banners warning “Climate crisis: a world economic failure” and “there is no Planet B,” urged political and business leaders to take responsibility for averting environmental catastrophe as they set off from the small town of Landquart some […]