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 …

Proposed research plan for New Scientific Whale Research Program in the Antarctic Ocean (NEWREP-A)

Japan has unveiled a plan to kill 333 minke whales in the Southern Ocean next year as part of its push to resume whaling following a legal setback instigated by Australia. The plan, released by the Japanese government on Tuesday, sets out a 12-year program that would result in the …

A targeted health risk assessment following the Deep Water Horizon Oil Spill: Polycyclic aromatic hydrocarbon exposure in Vietnamese-American shrimp consumers

The Deep Water Horizon oil spill of 2010, prompted concern about health risks among seafood consumers exposed to polycyclic aromatic hydrocarbons (PAHs) via consumption of contaminated seafood. The objective of the study was to conduct population-specific probabilistic health risk assessments based on consumption of locally harvested white shrimp (Litopenaeus setiferus) …

Antarctic conference to vote on huge marine parks amid strained relations

Meeting of 25 nations, including Russia and Ukraine, in Hobart will consider proposals on the future of Antarctic research and marine protection. Tense international relations could sway the outcome of vital research and protection proposals for the Antarctic, the head of a global meeting of scientists says. Russia and China …

Australia pledges to halt loss of native mammal species by 2020

The environment minister, Greg Hunt, has set out his vision to reverse the precipitous decline in the number of Australian species, pledging to end the loss of native mammal species by 2020. Hunt admitted Australia has a legacy of “clear and significant failures” in protecting its wildlife, citing the fact …

Namibia: Conservation Plan for Benguela Seabirds On Cards

EFFORTS are underway to put in place an inter-governmental action plan for the Benguela current seabirds. The Atlantic Ocean's marine-life filled Benguela Current Large Marine Ecosystem (BCLME) is shared by Namibia, Angola and South Africa. Sergey Dereliev, the technical officer of the Agreement on the Conservation of African-Eurasian Migratory Waterbirds …

Holy cows

A mass beaching of walruses in Alaska is a sign of things to come. (Editorial)

Ocean Acidification Could Cost the World its Coral... and a Trillion Dollars

Ocean acidification and coral reef damage is likely going to cost the world economy over a trillion dollars by 2100, according to a new report by United Nations (UN) experts. The report was released on Wednesday by the UN Convention on Biological Diversity, which has been assessing the economic impacts …

High rate of coral bleaching seen around Hawaiian island of Oahu

A survey of coral reefs off the Hawaiian island of Oahu has shown warm ocean waters recently contributed to a higher rate of coral bleaching than the state has seen in decades, sparking concerns about the ecosystem, a state official said on Tuesday. The findings from dives last week by …

Fish may not adjust to rising CO2 levels quickly

Rising carbon dioxide levels in oceans adversely change the behavior of fish through generations, raising the possibility that marine species may never fully adapt to their changed environment, research has found. The study, published in Nature Climate Change, found that elevated CO2 levels affected fish regardless of whether their parents …

Sea Turtles in Hawaii getting tumors and we are the cause

Hawai'i's sea turtles are afflicted with chronic and often lethal tumors caused by consuming non-native algae, "superweeds," along coastlines where nutrient pollution is unchecked. The disease that causes these tumors is considered the leading cause of death in endangered green sea turtles. The new research was just published in the …

Fish failing to adapt to rising carbon dioxide levels in ocean

Spiny damselfish study suggests it would take at least several generations for fish to start coping with climate change Rising carbon dioxide levels in oceans adversely change the behaviour of fish through generations, raising the possibility that marine species may never fully adapt to their changed environment, research has found. …

Warm El Nino waters bleaching coral in northwest Hawaii

HONOLULU – Warm ocean temperatures have caused large expanses of coral to bleach in the pristine reefs northwest of Hawaii’s main islands, scientists say. Mass bleaching has occurred at Lisianski atoll, about 1,000 miles (1,600 kilometers) northwest of Honolulu, said Courtney Couch, a researcher at the Hawaii Institute of Marine …

Pollution Causing Tumors in Endangered Sea Turtles

The disease behind the turtle tumors is called Fibropapillomatosis, and is thought to be prevalent in areas with high levels of nitrogen runoff. Now, researchers want to test the theory that algae can store excess nitrogen that finds its way into Hawaiian waters, and thereby turtles' stomachs. "In this paper …

An updated synthesis of the impacts of ocean acidification on marine biodiversity

A new international report "An updated synthesis of the impacts of ocean acidification on marine biodiversity" shows beyond doubt that ocean acidification is an issue of serious environmental and policy concern. This timely synthesis has considered the impacts of ocean acidification across many levels of biodiversity, and as such represents …

Oceanarium to be assessed for CRZ clearance

The Rs. 450-crore Oceanarium project proposed at Kochi will face its first major test for implementation on Tuesday when it will be scrutinised for Coastal Regulation Zone (CRZ) clearance. B. Madhusoodana Kurup, the Vice Chancellor of the Kerala University of Fisheries and Ocean Sciences, will make a presentation before the …

Global wildlife populations down by half since 1970: WWF

The world populations of fish, birds, mammals, amphibians and reptiles fell overall by 52 percent between 1970 and 2010, far faster than previously thought, the World Wildlife Fund said on Tuesday. The conservation group's Living Planet Report, published every two years, said humankind's demands were now 50 percent more than …

Wind power tests the waters

The United States has plenty of strong winds offshore, but it has struggled to harness them for energy.

Miami foundation offers $10 million for phosphate pollution solution

A Florida environmental group is offering $10 million to anyone who can devise a method for ridding the Everglades and other waterways around the country of the fertilizer byproduct phosphorous that has caused disastrous algal blooms in Florida and the Midwest. The Miami-based Everglades Foundation announced the international challenge prize …

Assessing environmental impacts of offshore wind farms: lessons learned and recommendations for the future

Offshore wind power provides a valuable source of renewable energy that can help reduce carbon emissions. Technological advances are allowing higher capacity turbines to be installed and in deeper water, but there is still much that is unknown about the effects on the environment. Here we describe the lessons learned …

Ocean algae can evolve fast to tackle climate change: study

Tiny marine algae can evolve fast enough to cope with climate change in a sign that some ocean life may be more resilient than thought to rising temperatures and acidification, a study showed. Evolution is usually omitted in scientific projections of how global warming will affect the planet in coming …

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