Australia & Oceania

Aerial view of Hawaii coastline

Hawaii becomes first U.S. state to charge tourist ‘Green Fee’ to fund climate resilience

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Act 96 will raise the state’s current transient accommodations tax by 0.75% for a total of 11% placed upon the nightly lodging rate, effective Jan. 1, 2026. The fee will apply to travelers staying in hotels, short-term vacation rentals, and for the first time ever, cruise ships. Tourist taxes are quickly emerging worldwide as more destinations face the impacts of over-tourism and climate change. Last year, Greece, Bali, and the Galápagos Islands all implemented or raised their fees on travelers to contribute to sustainability programs.

Coral reef with fish

New Caledonia bans ‘dangerous’ seabed mining for half a century

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The South Pacific French territory has imposed a 50-year ban on deep-sea mining across its entire maritime zone – a rare and sweeping move that places it among the most restrictive in the world on seabed extraction. The law blocks all commercial exploration, prospecting, and mining of mineral resources within New Caledonia’s exclusive economic zone – an area of over 500,000 square miles. New Caledonia is considered a global hotspot for marine biodiversity. Its waters are home to nearly one-third of the world’s remaining pristine coral reefs.

Garbage on the beach|the ocean cleanup plastic|

Australia sees nearly 40% decline in plastic pollution along major city coastlines since 2013

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A new study suggests that Australia has effectively implemented plastic pollution policies, including container deposit schemes and bans on single-use plastics. The study, based on 1,907 surveys conducted across six metropolitan regions, suggests that such policies, combined with local clean-up campaigns and public education, are reducing the volume of plastic entering the environment. Australia has pledged to phase out problematic and unnecessary plastics by 2025 and recycle or reuse all of its plastic waste by 2040.

Marshall Islands flag

Marshall Islands signs treaty banning nuclear weapons in the South Pacific

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The Marshall Islands has become the 14th Pacific Islands Forum member state to join the South Pacific’s nuclear non-proliferation and disarmament treaty. The agreement, known as the Treaty of Rarotonga, was opened for signature on 6 August 1985 and entered into force on 11 December 1986. The current member states of the treaty are Australia, Cook Islands, Fiji, Kiribati, Nauru, New Zealand, Niue, Papua New Guinea, Samoa, Solomon Islands, Tonga, Tuvalu, and Vanuatu.

New Zealand's Taranaki Mounga

New Zealand mountain granted same legal rights as a person

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Taranaki Mounga, the second-highest mountain on New Zealand’s North Island, and its surrounding peaks have been granted legal personhood, becoming the country’s third natural feature to gain the same rights, duties, and protections as individuals. The mountain region is of considerable cultural significance to Taranaki Māori and its designation of legal personhood is a long-awaited acknowledgment of their relationship to it. The mountain will also now be solely referred to officially by its Māori name, laying to rest its former colonial name, Mount Egmont.

School of fish

Marshall Islands protects ‘pristine’ Pacific corals with first marine sanctuary

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The Marshall Islands government has announced it will protect an area of the Pacific Ocean described as one of the most “remote, pristine” marine ecosystems on Earth. The 18,500-square-mile marine sanctuary covers two of the country’s northernmost uninhabited atolls and the surrounding deep sea, and it is the first federal marine protected area (MPA) established by the Pacific Island nation. Fishing and other extractive activities will now be strictly forbidden, future-proofing the area against threats and formalizing protections.

Woman with pink breast cancer ribbon

New therapy trial from Australian researchers nearly doubles breast cancer cure rates

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A phase 3 clinical trial from Melbourne’s Peter MacCallum Cancer Center has shown that adding a targeted immunotherapy drug to chemotherapy dramatically improved the cure rate for patients with the most common kind of breast cancer. In the present phase 3 trial, 510 patients were randomized to receive chemotherapy with either intravenous nivolumab or placebo. In patients treated with nivolumab plus chemotherapy, rates were statistically significant, nearly double those who received placebo plus chemo: 24.5% versus 13.8%, respectively.

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.

Solar panels

Australia to invest $125m in Pacific island off-grid and community scale renewables

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The funding, which comprises a $75 million investment through the REnew Pacific program and $50 million through the Australia-Pacific Partnership for Energy Transition, was announced at the COP29 United Nations climate summit. The REnew Pacific program will help deliver off-grid and community-scale renewable energy in remote and rural parts of the Pacific, enabling lighting, access to water, improved agriculture, better food security, quality education and health services, reliable communications connectivity and enhanced incomes. The $50 million Partnership for Energy Transition funding will capture renewable energy investment benefits such as energy transition modelling, grid studies, feasibility studies and university collaborations.