Now playing Next Eco-Innovation Is Europe at risk from tsunamis? Inside France's secure warning centre
Now playing Next Eco-Innovation World’s first commercial hydrogen ferry is taking passengers for free
Now playing Next Eco-Innovation This simple farming technique can cut rice’s methane emissions in half
Now playing Next Water Matters Natural solution: why nature is our best water manager IN PARTNERSHIP WITH THE EUROPEAN COMMISSION
Now playing Next Climate Now How Belgium’s gearing up for flooding and drought IN PARTNERSHIP WITH COPERNICUS
Now playing Next The Road To Green The ESPR Ecodesign regulation should reduce footprint of new products IN PARTNERSHIP WITH THE EUROPEAN COMMISSION
Now playing Next Water Matters The teams competing to clean plastic from Hungary's rivers IN PARTNERSHIP WITH THE EUROPEAN COMMISSION