Marine Pollution

Order of the National Green Tribunal regarding the deplorable condition of a water tank, Golconda Fort, Hyderabad, Telangana, 05/06/2025

Order of the National Green Tribunal in the matter of In Re: News Item Titled "Neglected Katora Houz in Hyderabad’s Golconda Fort Cries for attention appearing in ‘The Siasat Daily’ dated 25 May 2025". The application was registered suo-motu based on the news item titled “Neglected Katora Houz in Hyderabad’s …

A global inventory of small floating plastic debris

Microplastic debris floating at the ocean surface can harm marine life. Understanding the severity of this harm requires knowledge of plastic abundance and distributions. Dozens of expeditions measuring microplastics have been carried out since the 1970s, but they have primarily focused on the North Atlantic and North Pacific accumulation zones, …

Ecological indicator agents for inorganic contaminants state monitoring through sonneratia alba, avicennia alba and rhizophora apiculata

Mangrove forest ecosystems are threatened by direct impacts such as cutting and pollution due to agricultural, industrialization and urbanization activities. Mangrove forests are often regarded as unpleasant environments with little intrinsic value. Mangrove forests perform valued regional and site-specific functions. Mangrove species can take up excessive nutrients and also play …

Biodegradable plastics not a 'quick fix' for marine litter

The research claimed that many biodegradable products are unlikely to ever fully break down in the ocean, while labelling products as biodegradable could also make people more likely to dispose of them carelessly in the first place. The executive director of the UN Environment Programme (UNEP) Achim Steiner said: “Recent …

Environmental and sanitary conditions of Guanabara Bay, Rio de Janeiro

Guanabara Bay is the second largest bay in the coast of Brazil, with an area of 384 km2. In its surroundings live circa 16 million inhabitants, out of which 6 million live in Rio de Janeiro city, one of the largest cities of the country, and the host of the …

Surfers Against Sewage plans 150 beach clean-ups along UK coastline

One hundred and fifty beach clean-ups are being organised along the UK coastline, starting on 2 November and continuing through the week. This is the fifth annual beach clean-up series organised by environmental charity Surfers Against Sewage (SAS). It is hoping to get 3,500 volunteers to join 150 different clean-ups …

Ghost story

The problem of abandoned fishing gear and its effects on marine life deserve greater attention. (Editorial) Original Source

Microplastics in Arctic polar waters: the first reported values of particles in surface and sub-surface samples

Plastic, as a form of marine litter, is found in varying quantities and sizes around the globe from surface waters to deep-sea sediments. Identifying patterns of microplastic distribution will benefit an understanding of the scale of their potential effect on the environment and organisms. As sea ice extent is reducing …

Marine life 'halves in 45 years': Overfishing, climate change and pollution blamed for 'potentially catastrophic' decline

THE number of fish, turtles and other wildlife in the world’s oceans has halved in decades, conservationists warn. Overfishing, pollution and changing climate are blamed for the ‘potentially catastrophic’ decline in marine life. From the temperate UK waters to tropical coral reefs, the planet’s seas are emptying fast, the World …

Israel's Environmental Protection Ministry Appeals Acquittal of Haifa Port on Pollution Charges

The Environmental Protection Ministry last week appealed to the Haifa District Court against a lower court’s ruling that cleared the Haifa Port Company of charges of marine pollution. According to the ministry, the company’s argument in the lower court that a conviction would severely damage its image and have economic …

Mitigating The Impact Of Climate Change On Oceans More Important Than Ever: Report

A new report has found that developing new technologies to cope with the effects of climate change is critical in the coming years. In this photo, houses on stilts are seen as the sun sets around the Manila bay in Manila February 5, 2015. Reuters/Romeo Ranoco Scientists said that a …

Going deep - Cautious steps toward seabed mining

The deep ocean was once assumed to be lifeless and barren. Today we know that even the deepest waters teem with living creatures, some of them thought to be little changed from when life itself first appeared on the planet. The deep ocean is also essential to the earth’s biosphere—it …

Threat of plastic pollution to seabirds is global, pervasive, and increasing

Plastic pollution in the ocean is a rapidly emerging global environmental concern, with high concentrations (up to 580,000 pieces per km2) and a global distribution, driven by exponentially increasing production. Seabirds are particularly vulnerable to this type of pollution and are widely observed to ingest floating plastic. We used a …

Plastic particles found in cosmetics

Everyday cosmetic and cleaning products contain huge quantities of plastic particles, which are released to the environment and could be harmful to marine life, according to a new study. Research at Plymouth University has shown almost 100,000 tiny ‘microbeads’ – each a fraction of a millimetre in diameter – could …

Fishermen OK Tepco’s plan to dump Fukushima plant water into sea

FUKUSHIMA – Fishermen in Fukushima Prefecture on Tuesday approved a plan by Tokyo Electric Power Co. to take contaminated groundwater continuously flowing into the stricken Fukushima No. 1 nuclear plant and dump it into the ocean after removing almost all radioactive materials from it. The plan is one of Tepco’s …

Pollution lawsuit rejected by court

An environmental group on Sunday vowed to appeal to a higher court after its lawsuit against eight chemical plants over pollution in the Tengger Desert was rejected. The Intermediate People's Court of Zhongwei, in the Ningxia Hui autonomous region, declined on Friday to accept the organization's lawsuit, said Wang Wenyong, …

Researchers sample enormous oceanic trash vortex ahead of clean-up proposal

Researchers returned on Sunday from mapping and sampling a massive swirling cluster of trash floating in the middle of the Pacific Ocean, as the Dutch-borne crew works to refine a clean-up strategy it will roll out globally. The crew of the Ocean Cleanup, backed by volunteers in sailboats, ventured to …

Eminence of heavy metal accumulation in fishes and crustaceans from the Gulf of Khambhat, India

Heavy metals are found naturally in micro quantities in all aquatic systems. In fact, some of them are essential micronutrients for living organisms. However, they became highly toxic to the organisms when present in higher concentrations. These metal concentrations have been altered in the ecosystem by indiscriminate anthropogenic activities and …

Trimaran sails into city to highlight plastic pollution

A SWISS trimaran on a round-the-world voyage aimed at raising awareness about plastic pollution in the oceans has docked at Shanghai, its only stop in China. Trimaran “Race for Water Odyssey” with her crew of six berthed at the International Cruise Terminal Station in Hongkou District on Wednesday evening, her …

Hurricanes Transport Pollutants: New Study Reveals Storm-Generated Currents

Scientists are learning a bit more about how hurricanes transport pollution. Researchers have taken a closer look at how the downwelling of warm waters in the ocean actually deepens a storm's fuel tank for rapid intensification toward hurricane statues and how that influences currents. Tropical storms obtain their energy from …

G-7 Nations Work on ‘Road Map’ to Clear Oceans of Plastic Waste

The biggest advanced economies are meeting in Berlin this week to agree on concrete measures to reduce masses of plastic waste clogging the world’s oceans. The Group of Seven nations will hold talks with industry officials, scientists and environmental activists for three days starting Monday to discuss prevention and clean-up, …

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