PRESS RELEASE: Destruction of Mangrove Forests Increased Devastating Impact of Cyclone Nagris
In the wake of the destruction and rising death toll caused by Cyclone Nagris, Mangove Action Project (MAP) is calling for the re-establishment of mangrove buffer zones and coastal greenbelts along affected coastal zones to avert future such disasters. (7 May 2008) MAP
7 May 2008
Mangrove Action Project (MAP)
PO Box 1854
Port Angeles, WA 98362
Tel. (360) 452-5866
In the wake of the destruction and rising death toll caused by Cyclone Nagris, Mangove Action Project (MAP) is calling for the re-establishment of mangrove buffer zones and coastal greenbelts along affected coastal zones to avert future such disasters.
“This latest disaster in Burma is a grim reminder of other recent natural disasters,” said Alfredo Quarto, MAP's executive director, referring to the 2004 Indian Ocean Tsunami that left over 200,000 dead or missing and the 1999 Super Cyclone that hit the coast of Orissa, India that killed over 10,000. “The force of the cyclone could have been greatly lessened and much loss in life and property damage could have been averted if healthy mangrove forests had been conserved along the coastlines of the Irawaddy Delta,” he added.
The Irawaddy Delta was formerly a lush, highly biodiverse wetland of extensive intertidal forests. Much mangrove loss initially occurred under British colonial rule in order to clear space for rice production. Since that time, mangrove loss has continued; during WWII to satisfy military demands, and more recently, for fuel wood and unsustainable developments, such as industrial shrimp aquaculture and urban expansion. “The result is that these vital, natural protective buffers have been foolishly destroyed, leaving these areas quite exposed and vulnerable to the energy and impact of waves and winds,” according to Jim Enright, Mangrove Action Project’s Asia Director, based in Thailand.
According to Burmese researchers, during a period of 75 years (1924-1999), 82.76% of the mangroves of the Irrawady were destroyed and globally, less than half the world's mangrove forests remain--around 15 million ha (around 37 million acres). The FAO estimates a 1% annual loss of mangroves worldwide, which signifies a 150,000 ha (367,500 acres) loss per year.
There is scientific evidence that the mangroves’ dense, intertwining trunks, branches, and roots can protect coastlines, and that the destructive force from storm surges is greatly dissipated as they pass through intact, healthy coastal zones containing mangroves.
The conversion to large-scale shrimp and fish farms is the most significant threat to mangroves world wide, and other pressures include tourism developments and rising populations. This is worrisome to those who believe that global warming and rising sea levels will cause more frequent and intense storms, and that the loss of mangroves will make the coastlines more susceptible to damage.
The most effective method for successful, large-scale mangrove restoration is through Ecological Mangrove Restoration (EMR), a long-term, effective process which considers local hydrology and results in biodiverse, ecological functioning ecosystems. Mangrove Action Project currently works closely with local stakeholders to carry out EMR projects in Sri Lanka, India, Indonesia, Cambodia, and Thailand.
“It is crucial to restore mangrove coverage to these destroyed or degraded coastlines. We must re-establish the mangrove buffer zones that previously protected people and property from storms and tsunamis,” urged Quarto. “So much is at stake.”