25th of mars it is Earth Hour, One of the worlds biggest sustainability manifistations. The telecom oprartor 3 made a very nice blog post on it’s site about “thinking sustainability” during the Earth Hour and especiallay don’t turn your mobile off. Your mobile is the perfect tool to engage and tell the world to do right. Three made this obvious by showing several mobile services that help you in behavioural changes and resource efficiency. One mentioned was watt-s. Way to go Three! why not add solarenergy from watt-s in all your produkts? Read it all here