Mangrove & Coral Destruction

Miles of mangrove trees Miles of mangrove trees have died in recent years along the coast of Angola due to a combination of environmental factors, including oil spills. Photo: Joe Hughes

Widespread destruction of mangroves (Bahamas, Australia) and Coral Reefs (Caribbean, Red Sea) has resulted in the loss of some of the worlds most diverse ecosystems. As a side effect, this has greatly increased shoreline hazards and beach erosion rates. The greatest benefit of mangroves is their ability to reduce storm surge. This benefit is long-term and requires no maintenance. The 1999 super typhoon, Orissa, killed over 10,000 people in India drowning many with its powerful storm surge. This number could have been lower if the mangroves had been retained. Mangroves are lost because of clearing for development, logging, and shrimp farming. Coral reefs are lost by mining (Bali, Indonesia), sedimentation from agriculture on the upland (St. Croix, Virgin Islands), bad fishing techniques that kill corals (Pacific Islands), sedimentation from nourished beaches (Waikiki) and a host of other natural and global warming-related causes. Dubai is perhaps the single greatest example of coral reef destruction. The artificial islands built there buried vast coral reefs. Mangroves and coral reefs often provide protection for nearby beaches. Their destruction harms the beach as well.


Surfing in / Mangrove and Coral Destruction

UN Sends Team to Clean Up Sunderbans Oil Spill in Bangladesh

sundarbans-tiger

The United Nations said on Thursday it has sent a team of international experts to Bangladesh to help clean up the world’s largest mangrove forest, more than a week after it was hit by a huge oil spill.

No comments

Acidic Oceans Could Quiet Coral Reefs

coral-coastal-care-polynesia

Scientists have been monitoring underwater sounds for decades, in part because sound propagates so efficiently underwater. But in the past 10 years, scientists have started exploring how sonic cues influence fish behavior and give a snapshot of reef health and biodiversity.

No comments

Oil Spill in Bangladesh’s Unique Mangrove Forest

tiger-mangrove

On December 12, three days after a cargo vessel collided with a tanker, oil coats mangrove trees in the Sundarbans, a delta that forms the world’s largest contiguous tidal mangrove forest—a haven for a spectacular diversity of animals. More than 90,000 gallons of oil have spilled into the rivers and creeks of the region.

No comments

Women on the Edge of Land and Life

mangrove-root-sundarbans

November is the cruelest month for landless families in the Indian Sundarbans, the largest single block of tidal mangrove forest in the world lying primarily in the eastern Indian state of West Bengal.

No comments

A Luxury Resort Threatens Belize’s Mesoamerican Reef

great-blue-hole-belize

Belize’s Lighthouse Reef Atoll is the home of the world-famous Great Blue Hole, a massive underwater sinkhole and World Heritage Site. But two of the islands that make up this special place could soon be dredged and paved to make way for race cars, golfers, and a tarmac.

No comments

Environmental Bleaching Impairs Long-Term Coral Reproduction

coral-coastalcare

Bleaching, a process where high water temperatures or UV light stresses the coral to the point where it loses its symbiotic algal partner that provides the coral with color, is also affecting the long-term fertility of the coral…

No comments

Extinction Risk Not the Answer for Reef Futures

coral-coastal-care

Leading coral reef scientists say there needs to be a new approach to protecting the future of marine ecosystems, with a shift away from the current focus on extinction threat

No comments

Great Barrier Reef Dangers: Unesco Says Australia is Listening at Last

coral-reef-coastal-care

The head of Unesco says the Australian government has started to listen to international concerns over the health of the Great Barrier Reef, raising hopes that it will avoid receiving an embarrassing “in danger” listing next year.

No comments

How a Small Tribe Turned Tragedy into Opportunity

picharam-mangrove-forest

While heads of states and development experts fly around the world to discuss the post-2015 sustainable development agenda, a forgotten tribe nestled in Pichavaram mangrove forest, is already practicing a new way of life – and they are pointing the way forward to a sustainable future.

No comments


Recent / Mangrove and Coral Destruction

UN Sends Team to Clean Up Sunderbans Oil Spill in Bangladesh

sundarbans-tiger

December 18th, 2014

The United Nations said on Thursday it has sent a team of international experts to Bangladesh to help clean up the world’s largest mangrove forest, more than a week after it was hit by a huge oil spill.

Read More

Acidic Oceans Could Quiet Coral Reefs

coral-coastal-care-polynesia

December 18th, 2014

Scientists have been monitoring underwater sounds for decades, in part because sound propagates so efficiently underwater. But in the past 10 years, scientists have started exploring how sonic cues influence fish behavior and give a snapshot of reef health and biodiversity.

Read More

Oil Spill in Bangladesh’s Unique Mangrove Forest

tiger-mangrove

December 17th, 2014

On December 12, three days after a cargo vessel collided with a tanker, oil coats mangrove trees in the Sundarbans, a delta that forms the world’s largest contiguous tidal mangrove forest—a haven for a spectacular diversity of animals. More than 90,000 gallons of oil have spilled into the rivers and creeks of the region.

Read More

Women on the Edge of Land and Life

mangrove-root-sundarbans

November 26th, 2014

November is the cruelest month for landless families in the Indian Sundarbans, the largest single block of tidal mangrove forest in the world lying primarily in the eastern Indian state of West Bengal.

Read More

A Luxury Resort Threatens Belize’s Mesoamerican Reef

great-blue-hole-belize

November 21st, 2014

Belize’s Lighthouse Reef Atoll is the home of the world-famous Great Blue Hole, a massive underwater sinkhole and World Heritage Site. But two of the islands that make up this special place could soon be dredged and paved to make way for race cars, golfers, and a tarmac.

Read More

Environmental Bleaching Impairs Long-Term Coral Reproduction

coral-coastalcare

November 20th, 2014

Bleaching, a process where high water temperatures or UV light stresses the coral to the point where it loses its symbiotic algal partner that provides the coral with color, is also affecting the long-term fertility of the coral…

Read More

Extinction Risk Not the Answer for Reef Futures

coral-coastal-care

November 17th, 2014

Leading coral reef scientists say there needs to be a new approach to protecting the future of marine ecosystems, with a shift away from the current focus on extinction threat

Read More

Great Barrier Reef Dangers: Unesco Says Australia is Listening at Last

coral-reef-coastal-care

November 14th, 2014

The head of Unesco says the Australian government has started to listen to international concerns over the health of the Great Barrier Reef, raising hopes that it will avoid receiving an embarrassing “in danger” listing next year.

Read More

How a Small Tribe Turned Tragedy into Opportunity

picharam-mangrove-forest

November 13th, 2014

While heads of states and development experts fly around the world to discuss the post-2015 sustainable development agenda, a forgotten tribe nestled in Pichavaram mangrove forest, is already practicing a new way of life – and they are pointing the way forward to a sustainable future.

Read More

Scientists on NOAA-Led Mission Discover New Coral Species Off California

white-coral

November 6th, 2014

A NOAA-led research team has discovered a new species of deep-sea coral and a nursery area for catsharks and skates in the underwater canyons located close to the Gulf of Farallones and Cordell Bank national marine sanctuaries off the Sonoma coast.

Read More