Business
Eco space travel in awards shortlist
Kinetic energy harvesting and a coating to preserve fruit and veg are also in the running.
Energy
Wave power rolls into shore
Onshore wave power is being put through its paces as the fledgling sector powers up.
Planet
Drill-like carrier helps seeds grow
This tiny burrowing device could turbocharge aerial seeding and reforestation efforts.
Business
Electric roads to charge on the go
Sweden is on a mission to decarbonise transport with a world-first permanent electrified highway.
Business
The macroalgae that suck up waste
The secret superpowers of these aquatic plants are powering planet-friendly water treatment.
Business
Startups take on supermarket plastic
Plastic still proliferates in our shopping trolleys but these startups are shaking things up.
Business
Protein from thin air makes debut
Chefs have put one of the world’s most sustainable proteins through its paces for the first time.
Household
Hemp takes root in the home
From flower power to home insulation – hemp is weaving a future in sustainable construction.
Business
Seabin sails into uncharted water
More than 1000 seabins dot the world’s waterways. Now its makers are stepping up their impact.
Business
Plastic that grows in the ocean
A solution to ocean plastic can also be found in sea, and startups the world over are leaping in.
Business
Paper bags from autumn leaves
This Ukrainian startup is making paper and selling it globally without cutting down a single tree.
Business
Science cooks up low carbon recipes
The building blocks for a new breed of sustainable products are brewing in fermentation tanks.