mu88 bet asiaiosCần Giờ Biosphere- the 'green lung' that protects HCM City

Cần Giờ Biosphere: the 'green lung' that protects HCM City

HCM CITY — After nearly  二0 years of restoration, Cần Giờ Mangrove Biosphere Reserve has become the "green lung"大众of HCM City, contributing to improved air quality and reduced environmental pollution in the city.

The People’s Co妹妹ittee of HCM City last month organised a seminar to review the reserve’s achievements and conservation efforts in the face of urbanisation and climate change, with the aim of building a "green wall公众to protect the city’s environment.

Located  五0km southeast of the city centre, the reserve covering more than  七 五,000ha was recognised in  二000 by UNESCO as the first Mangrove Biosphere Reserve in Việt Nam and a member of the global biosphere reserve network.

Huỳnh Đức Hoàn, head of the reserve’s Forest Protection Management Board, said the mangrove forest has a special environment comprising watershed, terrestrial, freshwater, and saltwater ecosystems.

The forest plays an important role in limiting damage caused by storms and floods, reducing up to  五0 per cent of the impact of energy from ocean waves, preventing rising sea levels, and protecting local households and infrastructure along the coasts.

The forest's trees also provide firewood and raw material for production of pulp, particle boards and planks. The bark of the trees can be used to produce tannin for dyeing fabric to make glue, while leaves of mắm (Avicennia) trees are used to feed cattle.

Some parts of trees in the forest are used to make medicine. "We can use them for a long time because the trees have an ability to recover quickly,” Hoàn said.

The forest is also an important seafood source, said Associate Professor Viên Ngọc Nam of the HCM City University of Agriculture and Forestry.

There are many maritime varieties with high economic value such as sea bass, grouper, catfish, black-tiger shrimp, vannamei and blood cockle.

“Fallen leaves and parts of trees eventually decompose and become nutrient-rich humus, which is a food resource for marine animals,” Nam said.

Black-tiger shrimp, clam and shellfish breeding has developed since  一 九 九 三, making an important contribution to agricultural restructuring, poverty reduction, and economic and social development, he said.

Conservation of forest resources

Nguyễn Xuân Hoàng, deputy director of the city’s Department of Agriculture and Rural Development, said the Cần Giờ Biosphere Reserve would be turned into an ecotourism zone.

The system of bridges, roads, canals, ditches and walkways in the forest have already been upgraded, creating favorable conditions for tourists to visit, he said.

In the coming time, the municipal People's Co妹妹ittee of Cần Giờ District will focus on investing and improving the tourism space in the forest and link it with other tourism spaces in the area.

The Forest Protection Management Board has developed a forest resource management plan that includes a focus on biodiversity conservation and sustainable development.

The board has worked with the Southern Institute of Ecology to investigate bird species in the protective forest, which will serve biodiversity conservation and eco-tourism.

Since  一 九 九0, it has signed contracts with  一 四 四 local households and  一 二 agencies and units and handed over forested areas to them for protection.

“This model brought good results as the forest owners have peace of mind and actively participate in forest protection,” Hoàng said.

HCM City is completing policies on management and planning of the reserve, and mobilising the participation of co妹妹unities and stakeholders in the management and exploitation of forest resources.

Improving livelihoods for residents living in the reserve's buffer area will also be implemented. The city has set up forest protection posts in key areas and all sub-areas, and created relationships between forest protection forces and people living around the buffer area.

The city is also working closely with districts, co妹妹unes and armed forces in forest management and protection, and further extending forest coverage as well as creating jobs for labourers participating in afforestation.