Marine conservation

Landfill. A lot of plastic garbage. Environmental problems.

Thailand bans imports of plastic waste to curb toxic pollution

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A law banning imports of plastic waste came into force in Thailand, after years of campaigning by activists. Thailand is one of several south-east Asian countries that has historically been paid to receive plastic waste from developed nations. Thai customs officials said more than 1.1 million tons of plastic scraps were imported between 2018 and 2021. Imports of plastic were often mismanaged, with many factories burning the waste rather than recycling it, leading to damage to human health and the environment.

Basking shark

South Australia bans fishing of many sharks and rays in its waters

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The state of South Australia has banned fishing of several endangered or critically endangered sharks and rays in its waters.
The state government said the new rules prohibit both recreational and commercial fishing of critically endangered species such as the whitefin swellshark, oceanic whitetip shark, gray nurse shark, and green sawfish; as well as endangered ones like the greeneye spurdog, southern dogfish, and basking shark. Additionally, fishing of all stingarees in the genus Urolophus and skates in the genera Dipturus and Dentiraja are banned.

Offshore oil rig at sunset

Biden permanently bans offshore drilling in 625 million acres of ocean

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President Biden has announced an executive action that will permanently ban future offshore oil and gas development in parts of the Atlantic and Pacific oceans in a way that could be especially difficult for the incoming Trump administration to undo. The ban will prevent oil companies from leasing waters for new drilling along the entire East Coast; the eastern Gulf of Mexico; the coasts of Washington, Oregon, and California; and portions of Alaska’s Northern Bering Sea.

Cargo ship from above

Finland becomes world’s first country to ban cargo ships from dumping wastewater

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Ship sewage discharged into the Baltic Sea contains large amounts of fecal bacteria and solid waste. Moreover, it is nutrient-rich, exacerbating eutrophication and causing toxic algal blooms in the summer months. Passenger ships in Finnish waters have long been prohibited from dumping this sewage into the sea, instead sending it to on-shore wastewater facilities. But now cargo vessels will be held to the same standard. The new law, set to take effect in July, will make Finland the world’s first country to implement such comprehensive wastewater regulations.

Sea turtle swimming

Local groups drive creation of new Puerto Rico marine protected area

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The marine protected area (MPA), named Jardines Submarinos de Vega Baja y Manatí or the Vega Baja and Manatí Underwater Gardens, spans 77 square miles and is the culmination of a 16-year effort by ­­a coalition of local communities and NGOs. It’s comprised of several critically important ecosystems, including coral reefs, mangrove forests, and seagrass beds, and is home to more than a dozen threatened species, including the greater Caribbean manatee and several species of sea turtles.

Island off the shore of the Azores

The Azores creates largest marine protected area network in the North Atlantic

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The Azores, an autonomous Portuguese archipelago, has approved legislation to create the largest marine protected area (MPA) network in the North Atlantic Ocean. Spread across about 110,800 square miles, the new MPA network covers 30% of the ocean surrounding the archipelago. Half of the network is “fully protected,” and half is “highly protected.” In the “fully protected” parts, extractive or destructive activities like fishing are not allowed, while activities such as diving, swimming, and marine tourism are regulated.

Birds flying at the beach on a sunny day

California gets final approval for nation’s third-largest marine sanctuary

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A new 4,543-square-mile area off a gorgeous and ecologically rich stretch of the California coast has achieved federal protection. The Chumash Heritage National Marine Sanctuary was officially designated Friday along 116 miles of the coast in the San Luis Obispo and Santa Barbara counties. Created by the National Oceanic and Atmospheric Administration, it is the country’s third-largest marine sanctuary. It is also first designed with the involvement of Indigenous groups and the first in 30 years in California.

Good news for marine protection

Australia to protect 52% of its oceans, more than any other country

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The country’s environment minister, Tanya Plibersek, has declared Australia will soon protect more ocean than any other country after the government finalizes a more than 300,000 square kilometer expansion of a sub-Antarctic marine park. Speaking ahead of what was billed as a global nature-positive summit in Sydney, Plibersek confirmed the Heard Island and McDonald Islands Marine Reserve about 4,000 km south-west of Perth would quadruple in size.

Landfill. A lot of plastic garbage. Environmental problems.

Bangladesh implements strong measures to eliminate single-use plastic

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Data shows Bangladesh generates around 87,000 tons of single-use plastics annually, of which 96% are directly discarded as garbage. Lack of awareness has led to the collection of plastic waste all over the cities, especially near rivers or lakes, where they mix with water and soil, affecting ecosystems and food chains. The new country’s new government has now decided to implement an existing, but unenforced 2001 law by banning all single-use plastics.

Produce aisle at grocery store

California bans all plastic shopping bags at grocery stores

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California had already banned thin plastic shopping bags at supermarkets and other stores, but shoppers could purchase bags made with a thicker plastic that purportedly made them reusable and recyclable. The new measure, approved by state legislators last month, bans all plastic shopping bags starting in 2026. Consumers who don’t bring their own bags will now simply be asked if they want a paper bag.

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