Government working on how best to deliver £200m incentive package for flagship insulation and energy efficiency scheme

Twelve UK cities and urban areas may have to ban or fine heavily polluting traffic from their centres within months after the European commission refused to allow Britain more time to reduce danger

The cold financial climate of the last three years has made little impact on public attitudes towards global warming, according to a new Guardian/ICM poll.

Government indifference and poor regulation have fuelled lawlessness in India's troubled mining industry and threaten serious harm to mining-affected communities, according to a Human Rights Watch

The global sustainable development summit that begins next week in Rio is "too important to fail", the UN secretary general, Ban ki-Moon has said.

Carmakers will have to slash the carbon emissions of new cars sold in Europe by a third by 2020, according to leaked European Commission documents seen by the Guardian.

Deforestation of the Amazon has fallen to its lowest levels since records began, according to data recently released by Brazil's National Institute for Space Research.

Birds in the Amazon are under increasing threat from deforestation, while large populations of duck have disappeared from northern Europe, and vultures are under intensifying attack in Africa, acco

Commons committee warns European commission's plans will impose 'one-size-fits-all' regime across continent

Monitoring stations in the Arctic detect record levels of carbon dioxide, higher than ever above 'safe' 350ppm mark

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