Marine Life

Order of the National Green Tribunal regarding pollution of Godavari river, Telangana, 29/05/2025

Order of the National Green Tribunal in the matter of News Item titled "Telangana: Deepening pollution crisis in Godawari threatens lives livelihoods appearing in the Telangana Today dated 13.05.2025" dated 29/05/2025. The application was registered suo-motu on the basis of the news item titled Telangana: Deepening pollution crisis in Godawari …

Race For Antarctic Krill A Test For Green Management

In the global rush for resources, a tiny pink crustacean living in the seas around Antarctica is testing man's ability to manage one of the world's last great fisheries without damaging the environment. Krill, which grow to about 6 cm (2 inches), occur in vast schools and is the major …

Marine calcifiers in a high-CO2 ocean

New results show that the response of marine organisms to ocean acidification varies both within and between species.

Dead water

Too much nitrogen being washed into the sea is causing dead zones to spread alarmingly AP NEW life generally flourishes in the spring, unless it is marine life in the Gulf of Mexico. Every spring the coastal waters turn into a scene of devastation and death. Known as a "dead …

A sprinkle of limestone could help oceans absorb CO2

Grind it down, pour in a sprinkle here and a dash there, and wait for results. That's the recipe for helping the oceans to absorb more of our carbon dioxide emissions: add limestone. It may not only help reduce global warming but could even reinvigorate ailing coral reefs.

Shrimp can see beyond rainbow

A giant shrimp living on Australia's Great Barrier Reef can see a world beyond the rainbow that is invisible to other animals, scientists said on Wednesday. Mantis shrimps, dubbed "thumb splitters' by divers because of their vicious claws, have the most complex eyes in the animal kingdom, capable of seeing …

Aboriginal hunters raise a stink over tainted whales

Trouble is brewing in the waters off the Chukotka Peninsula in the far east of Siberia. In the past few years, the aboriginal whalers of the eastern coastline who hunt grey whales for meat have reported that an increasing number of the creatures they catch smell so foul that even …

Expanding oxygen-minimum zones in the tropical oceans

Oxygen-poor waters occupy large volumes of the intermediate-depth eastern tropical oceans. Oxygen-poor conditions have far-reaching impacts on ecosystems because important mobile microorganisms avoid or cannot survive in hypoxic zones. Climate models predict declines in oceanic dissolved oxygen produced by global warming. The researchers constructed a 50-year time series of dissolved-oxygen …

Thoughtless tourism damaging ecosystems, natural habitats

Lack of proper guidelines has led to unplanned construction of structures in tourist sites and thoughtless commercial tourism, causing massive damages to ecosystem and natural habitat of wildlife and marine life in forests, sea and plain as well as on hills, conservationists warn. Tourism business has proliferated in recent years …

Seal hunt kicks off amid protests

Canada's annual seal hunt, the world's largest marine mammal hunt, kicked off on March 28. To curb international protests over the hunt, the Canadian government has come up with new rules, saying that more humane killing methods will be followed this year. Total catch limit of harp seals for the …

Troubled waters

  A sea of threats: Climate change abets them Oceans are highly dynamic, structured and complex systems; crucial for life on the planet. The vast resources in the oceans are not distributed evenly or randomly. For example, the largest share of marine biodiversity is found in the sea bed. Environmental conditions …

Resource exploitation, pollution on in ECAs

Wildlife, marine life, birds and other species in the areas declared ecologically critical remain threatened because of indiscriminate exploitation and pollution of natural resources. People are still unaware of restriction on movement and other prohibitions in the eight critical areas such as Cox's Bazar-Teknaf beach, Sonadia Island, St Martins Island, …

Phytoplankton calcification in a high CO2 world

Ocean acidification in response to rising atmospheric CO2 partial pressures is widely expected to reduce calcification by marine organisms. From the mid-Mesozoic, coccolithophores have been major calcium carbonate producers in the world's oceans, today accounting for about a third of the total marine CaCO3 production. Here, the researchers present laboratory …

Chekhov"s hell Sakhalin faces ravages of oil majors

LAUREN ALLAN-VAIL When the writer Anton Chekhov described Sakhalin as a hellish place, he could have scarcely anticipated the ravages wrought by big oil companies on this 78,000 sq km island. Sakhalin was a Russian penal colony then and the writer perhaps had little idea of its environmental importance. But …

Canada Boards Seal Hunt Protest Ship, Arrests Two

Canada Boards Seal Hunt Protest Ship, Arrests Two CANADA: April 14, 2008 TORONTO - Canadian authorities have boarded a ship that was protesting against the annual seal hunt and arrested its captain and first officer, the government said on Saturday. Fisheries Minister Loyola Hearn said in a statement that the …

Ocean biodiversity: Depths of ignorance

A rash of projects probing everything from life under the Arctic ice to the global movements of marine mammals is providing the information that conservationists badly need. It is now clear that hotspots do exist even out in the open ocean. However, these are not quite like their counterparts on …

Marine Bill proposes conservation zones

A network of marine conservation zones will be put in place around England's coast by 2012 under Government plans. The Marine Conservation Society marched on the House of Commons on Thursday (Copyright Tim Fanshawe/MCS) The underwater nature reserves are one of the key proposals in the draft Marine Bill, published …

In Short

>> Virgin Airlines owner Richard Branson recently claimed to have made history by launching the first biofuel-powered commercial flight from London to Amsterdam. The debatable point is: it took 150,000 coconuts and some babassu palm oil from the Amazon rainforest to power 20 per cent of one of four tanks …

Wake up, before it is too late!

Over twenty years ago, Goa enjoyed the peak of its fishing industry. So abundant was the catch, many fishermen made the comment:

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