- BBC Science/Nature
- 20/7/10 23:51
Questions remain over the Green Homes Grant, which aims to make homes more energy efficient.
Questions remain over the Green Homes Grant, which aims to make homes more energy efficient.
The system of 78 mobile barriers has taken years to construct and its design goes back to the 1980s.
The US space agency's next rover is placed atop of the rocket that will send it to the Red Planet.
The European mammals will restore a rich habitat for local wildlife, conservationists say.
MPs warn some regions will run out of water within the next 20 years unless "urgent action" is taken.
The majority of emissions cuts from electric cars will be wiped out by new road-building.