The Global Centre for Clean Air Research has published research that found botanical gardens are one of the best ways to cool cities and mitigate heatwaves.
Botanical gardens such as Kew are better places to be during a heatwave than playgrounds, according to a new study that examined the cooling effect of green spaces.
Delhi Smog: Experts Urge Regional Cooperation To Combat Air Pollution outlookindia.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from outlookindia.com Daily Mail and Mail on Sunday newspapers.