Most of us lack baseline data about our ecosystems, which makes it difficult to recognize changes and detect early warning signs. Enter citizen science.
Not only do floating wetlands look super cool, they could help us keep fresh water free of whole range of pollutants—maybe even oil spills! Madeline and Richard take us through how to make one, in this short video.
If you have heard of the Internet of Things, big data, artificial intelligence and blockchain, then you have probably heard of "fintech." We explore how these financial technologies could be applied to create a more sustainable planet.