Areas of London put on highest 'black alert' rating for smog and pollution
Britain is banking on electric and hybrid vehicles to help cut emissions of high levels of toxic air pollutants that have left London and other cities in breach of European standards
Anne Hildalgo says she is 'acting for future generations' and rejects 'nostalgia' for the car
'We stand by the firm decision of keeping our territory clean,' says alliance
Experts are concerned that millions of tons of tiny debris from plastic bags, bottles and clothes in the world’s oceans could have potentially harmful effects on the body
Brexit narrative of divided UK not evident in quality of life, says head of Social Progress Imperative
Environmentalists call for an alternative kind of paint to be used to make double yellow lines, lay out junctions and bus lanes
The length of road which is part of a UNESCO heritage site is used by 43,000 cars a day
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Hyde Park, Regent's Park and Green Park have some of worst air quality in the capital
Cape Cod has its own urgent water problems made worse by tourist invasion
Australia’s ‘shark mitigation strategy’, which includes fitting electronic tags to the animals, is like trying to stem a flood with a straw
New plan will mean only local residents will be allow to drive in specially designated 'citizen spaces'
Fears over pollution and the risk to the ‘right to the peaceful enjoyment of one’s property’ fail to win over planning official
The new Mayor of London has promised to clean up the capital's toxic air
'If you can breathe them in, they could potentially deliver chemicals to lower parts of our lungs, maybe even across into our circulation'