Independent: Thousands of climate change activists marched on the Houses of Parliament yesterday to urge politicians to start taking global warming seriously.
The march, called Time to Act, was designed to increase support for action ahead of the United Nations Framework Convention on Climate Change in Paris in November.
Organisers said that 20,000 people turned out, but other estimates put the crowd at about 5,000.
Demonstrators held banners and painted their faces, while some carried portable music...