Ben & Jerry's is once again searching for clever and fair business ideas that could change the world and will work with select teams to provide major support for their crowdfunding campaigns. Have we piqued your interest? Then register before 16 March 2015. Read on

Vancouver-based social business The Plastic Bank trades reusable old plastic for credits, opening up new value-driven streams for people in impoverished communities and simultaneously spreading the word about ridding our oceans and waterways of plastic garbage. Read on