Known as the ‘green lungs of Saigon’, the Can Gio biosphere reserve to the south of the city covers around 80,000 ha of the river delta and is cloaked in rich mangrove forest that is full of wildlife, with over 200 species of fauna and 52 flora. This huge mass of green so close to the centre of Ho Chi Minh City helps clean the air of the city, and protect against coastal erosion and storms coming in from the sea.
 Can Gio |
 Can Gio |
The mangrove forest in Can Gio was originally over 2000 years old, and so dense that the interior was cold, foggy and dark, and full of dangerous animals such as tigers and crocodiles. During the war the mangroves were a dense hiding place from which to launch attacks on the city, which both the Vietnamese and Americans found extremely difficult to penetrate or patrol. Sadly this lead to the Americans dropping a huge amount of chemical defoliant or dixoins on the area, significantly damaging the mangrove forest, in an attempt to maintain control.
