These help local people produce the timber they need, without further damage to the natural forests and wildlife.

BBC: Welsh generosity helps Size of Wales rainforest drive

As the light fades, lorries without number plates arrive at the timber yards loaded with what locals say is illegally felled tropical timber.

BBC: How illegal logging in Brazil's Amazon turns 'legal'

If salmon are listed, Mr Locke said, hardly a housing development, timber sale or road project in the state could proceed without considering its impact on fish.

ECONOMIST: Cities and the environment