Sustainable is cheaper than you might think

The cost of building energy efficent and otherwise sustainable buildings are not as expensive as many think. Many constructors think 17% of total cost, true value is closer to a third of that...

The UK Department of Transport has launched a site to make it easier to compare CO2 emissions from cars: Act on CO2. Browse through class, fuel and gear style. Also, suggestions for better fuel economy and lower CO2 emissions just by better driving.