Canadian city of 600,000 people is the latest to announce it will use only green energy for electricity, transportation, heating and air conditioning within 20 years
Vancouver has become the latest city to commit to running on 100 per cent renewable energy. The city of 600,000 on Canada's west coast aims to use only green energy sources for electricity, and also for...
On Bob Dylan, World Cups, and the true urgency of the climate challenge
Deadline for entry to this year's awards is 5pm today