Monday, 15 December 2014

Ecological catastrophe in the Irawaddy Delta

This has taken 3 days to come to my attention – not one of the headlines. Who cares if one of the wonders of the world, theSundarbans, a UNESCO Heritage Site are destroyed by oil?!

We'll see if the western countries rush in with assistance.




Bangladesh oil spill 'threatens rare dolphins'
Bangladesh officials warn that an oil spill from a crashed tanker is threatening endangered dolphins and other wildlife in the massive Sundarbans mangrove region, branding the leak an ecological ‘catastrophe


11 December, 2014


An oil spill from a crashed tanker is threatening endangered dolphins and other wildlife in the Sundarbans mangrove region.

Bangladesh officials have called the leak an ecological “catastrophe”.

The tanker, carrying an estimated 350,000 litres (75,000 gallons), of oil collided on Tuesday with another vessel and partly sank in the Sundarbans’ Shela river, home to rare Irrawaddy and Ganges dolphins.

Although officials are unsure how much oil has spilled, they warned the slick has spread to another river as well as a network of canals in the vast Sundarbans delta.

The oil spill has spread over a 60km-long (37 mile) area in the Shela and Passur rivers,” said Amir Hossain, chief forest official of the Sundarbans.

It’s a catastrophe for the delicate ecology of the Sundarbans. The oil spill has already blackened the shoreline, threatening trees, plankton, vast populations of small fishes and dolphins,” Hossain said.

The symptoms of environmental damage will be visible soon, as the water quality has already been damaged,” he dded.

Authorities have launched a small-scale clean-up, but warned they lack the hardware and experience for a major effort. Navy boats and government officials were en route to salvage the tanker.

We’ve not started any major clean-up efforts yet. In fact, the forest department doesn’t have the technology to deal with this kind of disaster,” said Hossain.
Bangladesh’s state-run petroleum corporation was using buoys to restrict the slick, while local fishermen have been ordered to use nets to try to stop the oil entering small canals.

Oil from a Bangladeshi oil-tanker is seen on the Shela River in the Sundarbans in Mongla.


Oil from a Bangladeshi oil-tanker is seen on the Shela River in the Sundarbans in Mongla.Photograph: STR/AFP/Getty Images

Spread over 10,000 sq km (3,900 sq miles), the Sundarbans is a Uesco-listed World Heritage Site and home to hundreds of Bengal tigers. The delta comprises a network of rivers and canals straddling Bangladesh and India.

The accident occurred inside one of three sanctuaries set up for the dolphins, said Rubayat Mansur, Bangladesh head of the New York-based Wildlife Conservation Society.


The three areas were declared dolphin sanctuaries in 2011 after studies found they are home to some 6,000 of the animals. Fishermen are banned from making catches there, but tankers and other boats are allowed to pass through.

Speaking to AFP from the accident site, Mansur labelled the spill a “national disaster” and accused authorities of not doing enough to contain the damage.

There are no coordinated efforts to tackle the disaster. The air has become toxic and we got news from fishermen they’ve seen dead fishes. Crabs which make up the largest single group in the forest are facing the biggest threat,” he said.

And if crabs are hit, the dolphins and tigers will be affected. Dolphins will find it very difficult to breathe this foul air,” he added.



Sundarbans oil slick raises alarm in India
Environmental authorities in India are on alert after a tanker sank in the Sundarbans region following a collision with another vessel, spilling thousands of liters of fuel oil into a nature reserve in neighboring Bangladesh.



13 December, 2014

"There are no reports till now that the oil spill has reached the Indian part of the Sundarbans," Pradip Vyas, director of the Sundarbans Biosphere, said on Saturday.

He added Indian "wildlife officials have been deployed along the Sundarbans area bordering Bangladesh to check if the spill is spreading" as a precaution.

On December 9, an oil tanker carrying more than 350,000 liters (92,500 gallons) of bunker oil sank in the Sundarbans after being hit by a cargo vessel.

M. Giasuddin, an official of the company that owns the vessel, said the sunken oil tanker was salvaged on December 11, and two of its six containers had been badly damaged.

Some news reports said more than 200,000 liters (52,800 gallons) of oil had contaminated waters in the Sundarbans.

The slick has reportedly spread over 70 kilometers (45 miles) of the Shela River, which is home to endangered Irrawaddy and Ganges dolphins and other rare aquatic animals.

At least 20 canals connected with the Shela as well as another major river, Pashur, have also bore the brunt.

The Sundarbans, with an expanse of over 10,000 square kilometers (3,800 square miles), is the world's largest mangrove forest, and home to hundreds of Bengal tigers.

Environmentalists say the chemicals could harm the delicate ecology of the area.

"The risk of damage to the biodiversity is high but we have yet to confirm any deaths of major animals including dolphins and crocodiles," Tapan Kumer Dey, a senior official of the Bangladesh Forest Department said.

Bangladeshi fishermen, using sponges and sacks, have begun cleaning up the huge oil spill. However, authorities have warned they lack the hardware and experience for a major effort.


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