Samsung introduced the eco-friendly Blue Earth phone at the Mobile World Congress 2009 in Barcelona. It’s the first full touch-screen phone to be able to run on solar power and besides efficient energy usage and eco-friendly packaging it’s made of PCM, a recycled plastic material extracted from water bottles, helping to reduce fuel consumption and carbon emissions in the manufacturing process.
A built-in pedometer allows the user to keep track of how much CO2 emissions earth has been spent by walking instead of motor transport.
