Fires and floods have marked summer 2021 around the world, showing us why we need to do more to stop climate change. But there’s news, too, of people finding new solutions to cut our carbon emissions. We hear from “waste queen” Veena.
Global warming caused by CO2 emissions from factories and other human activity is creating more extreme weather that harms people with forest fires, floods and so on.
Engineers are finding ways to make things without creating so much CO2. One big area for solutions is using hydrogen – or even old tyres – instead of coal to make steel.
WoW! introduces children aged 8-12 to fixers, problem-solvers and changemakers, inspiring the new generation with a world of possibility.