Campaigners accuse Defra of covering up pollution figures as it plans to close up to 600 stations in England to save money
New 350 square metre vertical garden prevents up to 10,000 litres of rainwater hitting the streets of Victoria
The desultory fines handed out to water companies that breach environmental rules are part of a much wider problem
London Assembly members urge Mayor to speed up launch of new pollution regulations
Local media reveals plan for major new investment push designed to tackle worsening air quality crisis
But automaker Daimler argues cleaner gas is more likely to catch fire
Irish presidency fails to endorse 95g CO2/km target in a move that has angered green groups and disappointed some automakers
New report by Greenpeace and Stuttgart University calls for binding 2030 renewable energy targets to tackle coal's health impact
Commission official predicts any attempt to tighten limit values for tiny particulates would be rebuffed by member states
Local authorities invited to bid for funding to support green upgrades to existing fleets