Iceberg Saviours produce a machine which will collect water from the surface of the sea to help thicken glaciers.
Fashion Waste Warriors produce clothing by upcycling donated clothes that would otherwise go to waste, into lovely new clothes to be given to people in need, as well as campaigning against textile waste by teaching skills for reducing waste.
Mangrove Mangrovation’s Big Idea is to help rising sea levels by planting mangroves along coastal areas which absorb water, reduce carbon and feed sea life. Win win!
Green future produces a biodegradable net that picks up microplastics.
Hope the Robotic Dolphin is a robotic dolphin that stops illegal fishing by taking photos and video of activity in the oceans.
One Drop At a Time is a campaign and product that filters water for people to bring back to their villages. Their product is a sustainable water purifier which filers dirty water into clean drinking water for those most in need.
The Aqua Cleaner is a re-designed, gas-free river boat that collects waste.
International Water Funding Charity (IWFC) is a donation-based campaign to tackle the issue of water pollution.
WSI aims to create a new method for a world water system.
Plastic Pod is a robotic amphibian that collects plastic in oceans.