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Environmental science and conservation news
By
Karla Mendes
[2025-03-19]
- Presented in February by Supreme Court Justice Gilmar Mendes, a draft bill violates Indigenous people’s constitutional rights by stripping their veto power against impactful activities on their ancestral lands and adding further obstacles to an already long land demarcation process.
- Critics say the Supreme Federal Court’s act is “unprecedented” in Brazil’s history by an institution that’s entitled to protect Indigenous and minorities’ rights — as dictated by the Constitution.
- The move comes months after the same court decided those Indigenous rights couldn’t be stripped by a legislative bill, with the support of Mendes.
- Critics say the bill “brings together the main threats to Indigenous peoples” and “directly contradicts the Brazilian Constitution, the decisions of the Supreme Court itself and international human rights law.”
Rep from American Samoa calls for opening protected Pacific waters to tuna fishing
By
Edward Carver
[2025-03-19]
- U.S. Congresswoman Amata Radewagen, who represents American Samoa, has urged the Trump administration to reopen most of Pacific Islands Heritage (PIH) Marine National Monument, a vast protected area in the Central Pacific Ocean, to industrial tuna fishing.
- Radewagen’s request came in a letter to President Donald Trump dated Jan. 23. It was accompanied by a background document that called for an executive order opening all Pacific marine national monuments and national marine sanctuaries to tuna fishing.
- Conservationists sharply criticized Radewagen’s move, while a tuna trade group supported it.
- Some details of the letter and background document, which Radewagen’s office shared with Mongabay, have not previously been publicly reported.
Oil spill in Ecuador’s Amazon devastates rivers and wildlife refuge
By
Shanna Hanbury
[2025-03-19]
A massive oil spill in Ecuadorian Amazon, in the northwestern Esmeraldas province, has covered multiple rivers and a key wildlife refuge in thick, black sludge, impacting more than half a million residents. A rupture appeared in a 500-kilometer (310-mile) pipeline operated by the state-owned oil company Petroecuador on Mar. 13, according to a statement by […]
Both legal and illegal wildlife trade ‘need better monitoring’: Interview with Alice Hughes
By
Spoorthy Raman
[2025-03-19]
- The legal wildlife trade is worth $220 billion annually and involves at least 70,000 species, yet data on its sustainability is scarce, especially for species not listed under CITES, the global wildlife trade convention.
- CITES only covers a fraction of traded species, and most countries lack standardized, publicly available trade data, making it difficult to assess threats to biodiversity.
- The rise of online marketplaces and demand for exotic pets, including lesser-known species like arachnids and woodlice, is driving unsustainable harvesting, often before regulations can catch up.
- Researcher Alice Hughes, from the University of Hong Kong, proposes shifting to a “green listing” system where only preapproved species can be traded, combined with real-time monitoring, genetic barcoding, and digital tracking to improve enforcement and sustainability.
Global outcry as petitioners demand no mining expansion in orangutan habitat
By
Hans Nicholas Jong
[2025-03-19]
- Nearly 200,000 people have signed a petition urging U.K. multinational Jardine Matheson to halt the expansion of the Martabe gold mine in Indonesia’s Batang Toru Forest, home to the critically endangered Tapanuli orangutan.
- Agincourt Resources, a subsidiary of Jardine’s Astra International, plans to clear up to 583 hectares (1,441 acres) of forest for a new mining waste facility, which conservationists warn will push the Tapanuli orangutan closer to extinction and harm other protected species.
- Environmental groups accuse Jardines of misleading sustainability claims and the Indonesian government of failing to enforce conservation laws, despite awarding Agincourt a “green” compliance rating.
- Protesters have demanded Jardines adopt a “no deforestation, no peat, no exploitation” (NDPE) policy for its mining operations and provide clarity on conflicting deforestation figures and the compliance of its expansion plan with its approved permits.
Planned port project threatens protected Amazonian mangrove biodiversity and local livelihoods
By
Aimee Gabay
[2025-03-19]
- The proposed Alcântara Port Terminal in Brazil’s northeastern state of Maranhão is set to be constructed within the Reentrâncias Maranhenses, a protected mangrove area and Ramsar site on the Amazonian coast.
- Researchers and local Quilombola residents fear the port will impact the area’s protected wetlands and cause a disturbance to breeding bird colonies and marine species.
- The construction of the port will destroy several freshwater lagoons found within the island, sea turtle nesting grounds, and the fishing areas of the local communities.
World Rewilding Day: Four species bouncing back from the brink of extinction
By
Shanna Hanbury
[2025-03-19]
March 20 marks World Rewilding Day. Established just four years ago by the Global Rewilding Alliance, the day celebrates the herculean effort behind rebuilding ecosystems and reminds us that nature can bounce back. Mongabay has reported on rewilding efforts from Southeast Asia to South America and beyond, with teams restoring habitats and releasing captive-bred species […]
Microplastic within humans now a health crisis: Interview with ‘Plastic People’ filmmakers
By
Liz Kimbrough
[2025-03-19]
- The documentary ‘Plastic People: The Hidden Crisis of Microplastics’ reveals microplastics have been found in human brains, placentas, and virtually every organ, highlighting a global environmental and health crisis.
- Executive producers Rick Smith and Peter Raymont explore how humans are becoming “plastic people” with microplastic contamination beginning before birth and persisting after death.
- Nations are negotiating a UN treaty on plastic pollution to address the estimated 400 million tons produced annually, with experts calling for eliminating unnecessary plastic use and banning toxic formulations.
- The film will be screened in Washington, DC, on March 29 at the 2025 DC Environmental Film Festival, where Mongabay is a media partner.
New Delhi transforms degraded lands into biodiversity parks
By
Mongabay.com
[2025-03-19]
New Delhi, India’s capital, struggles with numerous environmental challenges, including extremely poor air quality during winter and heat waves in summer. But it also offers a hopeful example of urban ecological restoration: the city has created seven “biodiversity parks” on previously degraded land, reports contributor Nidhi Jamwal for Mongabay India. The Aravalli Biodiversity Park (ABP), […]
Beyond the screen: DCEFF 2025
By [2025-03-19]
Documentary films have the power to shape how we understand nature. They offer a deeper look into the planet’s challenges, bringing people together through shared experiences and inspiring action. As a media partner for the 2025 Environmental Film Festival in the Nation’s Capital (DCEFF), Mongabay is featuring exclusive interviews with the makers of this year’s […]