COLOMBO (News 1st) – Strategic placement of trees in urban areas can cool the air by up to 8 degrees Celsius, reducing air conditioning needs by 30%. This is a key message as today (March 21) marks World Forest day focusing on Forests and Sustainable Cities. The United Nations General Assembly proclaimed 21st of March […]
The post 2018 World Forest day focuses on forests and sustainable cities appeared first on Sri Lanka News - Newsfirst | Breaking News and Latest News provider | Political | Sports | International | Business.