Citizen scientists assessing the impacts of water pollution on greenhouse gas emissions in Hong Kong Earthwatch Institute
Sludge Treatment Plant, Yokohama City City of Yokohama, http://www.city.yokohama.lg.jp/kankyo/gesui/centerinfo/12src/
Restored water recharge systems or so called 'Amuna's' improve water access to local villages and increase water supply to the Peruvian capital, Lima AQUAFONDO
The concept behind the design of Bosco Verticale is "una casa par alberi che ospita anche umani e volatili" - create a home for trees that houses humans and birds. Stefano Boeri Architetti
Retrofiting green open spaces to promote social engagement - Natazan Park Chennai Smart Cities Limited