Innovations that cut down energy costs may be the best way businesses can help the fight against climate change. One innovative Indian architect designed a cooling system inspired by the structure of beehives to cool factories that were reaching over 50°C inside.

The system uses no refrigerants, and a fraction of the power of a conventional air-conditioning system – which is particularly important in India, as the building sector alone consumes 40% of generated electricity in the country.

Read more about the project on the UN Environment Programme website(external link).