Mar 3Green corridors helping cool MedellínMedellín in Colombia was experiencing a severe urban heat island effect. Now, new green growth is bringing temperatures down dramatically.
Dec 6, 2023Drought-proofing India one village at a timeVillages in a drought-plagued part of North India have been transformed by a revival of old farming practices.
Dec 4, 2023A trick up the trunk: redwoods sprout backAncient California redwoods defy scientists’ expectations and sprout new shoots from blackened trunks
Oct 24, 2023Petrol leaf blowers are on the noseAs restrictions on petrol-driven leaf-blowers spread across the US, neighbourhoods are getting quieter — and cleaner.