Cow-burp carbon in the crosshairs
A key source of carbon emissions could soon be slashed thanks to a new burp-busting innovation for farmers.
Earthshot prize: meet the winners
£1m apiece was awarded to propel these five planet-saving creations towards greater impact.
Washing the world of microplastics
These new solutions aim to catch plastic microfibres before they escape from your washing machine.
Enzymes offer hope for plastic waste
This new recycling biocatalyst can break down a range of plastics into a more reusable form.
May the force be with veg farmers
A next-gen farm robot armed with precision laser beams can kill 100,000 weeds per hour.
Just add water to dissolve this bag
This new water-soluble garment bag looks and functions just like its plastic counterpart.
Deep clean for oil and microplastics
This non-invasive bubble tech removes microplastic and chemicals from underwater dead zones.
Wave power pilot taps ocean forces
A wave energy company is gearing up to commercialise its tech following a successful pilot in Tasmania.