WORLD RAINFOREST
By Rhett A. Butler Last updated Aug 14, 2020
The Tropical Rainforest - information on tropical forests, deforestation, and biodiversity
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Uncontacted Ayoreo could face health risks as Gran Chaco shrinks, experts warn (Mar 21 2025)
- The International Working Group for the Protection of Indigenous Peoples in Isolation and Initial Contact (GTI-PIACI) visited northern Paraguay to better understand the threats against the Indigenous Ayoreo communities living in isolation.
- The Ayoreo live semi-nomadically between the Paraguayan and Bolivian Gran Chaco, where they’re threatened by deforestation from the expanding agricultural frontier.
- GTI-PIACI called on the Paraguayan government and Inter-American Commission on Human Rights to develop more thorough measures to protect the groups and stop deforestation.
Baby sightings spark hope for critically endangered gibbons in Vietnam (Mar 21 2025)
A community conservation team saw not one but two baby Cao-vit gibbons, one of the world’s rarest apes, in the remote forests of northern Vietnam in 2024, the NGO Fauna & Flora announced this month. The first infant sighting was in February 2024 and the second in November, in two separate troops. “It is very […]
‘Sustainable’ palm oil firms continue illegal peatland clearing despite permit revocation (Mar 21 2025)
- 0Three palm oil companies in Indonesian Borneo, including subsidiaries of the country’s top deforesting firm in 2023, continue to clear protected peatlands and forests despite having their permits revoked.
- Despite also holding Indonesia’s sustainable palm oil certification, the ISPO, the companies have been found draining peatlands, deforesting, and expanding plantations in violation of environmental laws.
- The companies have faced multiple government sanctions, yet continue operations unchecked, highlighting Indonesia’s ongoing struggles with enforcing environmental regulations.
- Peatland destruction releases vast amounts of CO₂, contributing significantly to climate change; the report calls for stricter law enforcement; expanded deforestation regulations in the EU, a top export market; and better transparency in the palm oil sector.
Brazil declares environmental emergency ahead of 2025 fire season (Mar 20 2025)
Brazil has declared a nationwide environmental emergency to prevent another devastating fire season in 2025. In 2024, record-breaking blazes scorched millions of hectares of native vegetation in the Amazon Rainforest and other biodiversity-rich biomes. The measure, decreed by environment minister Marina Silva on Feb. 27, gives authorities extra powers and resources to nip wildfires in […]
‘3,000 year-old’ trees in Tanzania are new species (Mar 20 2025)
- A group of botanists has discovered a new species of rainforest tree in Tanzania’s Udzungwa Mountains.
- A total of around 100 mature trees were found growing in two village land forest reserves surrounded by abandoned croplands, and initial assessments suggest some of them could be up to 3,000 years old.
- The team behind the discovery says the trees are vulnerable to extinction because of their low numbers and tiny distribution.
- But the area in which they were found is the site of a forest restoration project, giving hope for their long-term survival.
Ecuador must improve conditions for uncontacted Indigenous communities, human rights court rules (Mar 20 2025)
- The Inter-American Court of Human Rights (IACHR) ruled that Ecuador violated numerous rights of the Tagaeri and Taromenane Indigenous peoples and failed to protect them from violent attacks.
- The nomadic Tagaeri and Taromenane rely on hunting and gathering in the Amazon Rainforest, but the area has also been an attractive location for oil development and logging.
- The court ruled that Ecuador must expand protection zones where the uncontacted Indigenous communities live and improve monitoring of threats in those areas.
Esmeraldas oil spill in Ecuador devastates rivers and wildlife refuge (Mar 19 2025)
A massive oil spill in Ecuador, 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 the […]
Global outcry as petitioners demand no mining expansion in orangutan habitat (Mar 19 2025)
- 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.
World Rewilding Day: Four species bouncing back from the brink of extinction (Mar 19 2025)
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 […]
Political appointments in Indonesian climate program spark outcry over accountability (Mar 18 2025)
- Indonesian Forestry Minister Raja Juli Antoni has appointed seemingly unqualified members of his political party to a key program to reduce greenhouse gas emissions, raising concerns over political favoritism and lack of climate expertise.
- The program is largely funded by Norway and the U.K., with critics warning that donor money is being misused for political appointments rather than forest conservation.
- Norway has called for accountability but remains passive, stating that fund allocation is Indonesia’s responsibility; activists have urged both Norway and the U.K. to audit spending and ensure funds aren’t misallocated.
- Experts warn that time is running out to meet Indonesia’s 2030 climate targets, and that failure could harm Indonesia’s global reputation and worsen climate-related disasters.
Critically endangered parakeets get a new home on New Zealand island (Mar 14 2025)
Conservation authorities and groups, along with Māori people, recently established a new population of the critically endangered kākāriki karaka, or orange-fronted parakeet, on a New Zealand island. Thirty-four kākāriki karaka (Cyanoramphus malherbi), raised in captivity, were released on the predator-free Pukenui, or Anchor Island, in the Fiordland National Park. The parakeet was once common across […]
Indonesian watchdog demands prosecution for environmental crime ‘cartels’ (Mar 14 2025)
- Indonesia’s largest environmental group, Walhi, has filed a complaint with the Attorney General’s Office, accusing 47 companies in the palm oil, mining and forestry sectors of corruption and environmental destruction, allegedly causing 437 trillion rupiah ($26.5 billion) in state losses.
- Walhi identified 18 forms of corruption, including government officials altering forest status to legalize deforestation, granting permits for illegal concessions, and accepting bribes to ignore violations.
- Notable examples include a palm oil company that allegedly cleared 1,706 hectares (4,215 acres) of forest in Aceh province before obtaining an environmental permit, and nickel mining in North Maluku that has devastated marine ecosystems.
- The AGO has confirmed receipt of Walhi’s complaint, and said that it will pursue allegations of corruption in those cases; however, it noted that any environmental violations would fall under the jurisdiction of other agencies.
Indigenous schools ensure next generations protect Borneo’s ‘omen birds’ (Mar 14 2025)
In the rainforests of West Kalimantan, in Indonesian Borneo, the Indigenous Dayak Iban listen to what they call “omen birds,” or birds they say sing messages from spirits, Mongabay’s Sonam Lama Hyolmo reported in November 2024. These omen birds include species such as the white-rumped shama (Copsychus malabarincus), scarlet-rumped trogon (Harpactes duvaucelii) and Diard’s trogon […]
Initiative sets sights on rewilding three New Zealand islands (Mar 7 2025)
Three New Zealand islands will join an international initiative to remove invasive species and restore native wildlife. With the addition of Maukahuka (Auckland) Island, Rakiura (Stewart) Island and Chatham Island, the Island-Ocean Connection Challenge (IOCC) will have 20 ongoing projects aimed at restoring and rewilding 40 globally significant island-ocean ecosystems by 2030. “New Zealand’s three […]
The environmental toll of the M23 conflict in eastern DRC (Analysis) (Mar 7 2025)
- The escalating armed conflict in the Democratic Republic of Congo (DRC) has had significant — and overlooked — environmental impacts. The rate of tree cover loss in Kahuzi-Biega and Virunga National Parks has sharply increased since the conflict reignited in late 2021.
- Armed groups, both state and non-state, have profited by taxing the illegal charcoal and timber trade coming from inside these protected areas.
- Yet the impacts are complex: the broader geopolitical context also provides incentives for the M23 group to support conservation efforts in order to project themselves as providers of good governance in the region.
- This article is an analysis. The views expressed are those of the authors, not necessarily of Mongabay.
Rich nations fuel global biodiversity loss at ‘disproportionate’ scale, study finds (Mar 7 2025)
High-income nations are wiping out wildlife far beyond their own borders by outsourcing their production of food and timber, according to a new study that shows their demand for these commodities fuels 15 times more habitat destruction overseas than at home. Researchers found that wealthy nations account for 13% of global forest habitat loss outside […]
What have we learned from 15 years of REDD+ policy research? (analysis) (Mar 7 2025)
- The Reducing Emissions from Deforestation and Degradation program (REDD+) is supposed to provide participating countries, jurisdictions and communities in the Global South with incentives to protect their forests.
- This analysis draws on more than a decade of comparative research and identifies a broad array of actors involved in REDD+, with large power differences between them. The authors argue that the power imbalances among these groups are obstructing progress toward shifting away from “business-as-usual” deforestation in the tropics.
- The ambition for sustainable forest “transformation” is at risk of being co-opted by those who stand to benefit from maintaining the status quo, and the authors say it is therefore important for the research community to keep asking what proposed reforms and changes may represent, and whom they serve.
- This article is an analysis. The views expressed are those of the authors, not necessarily of Mongabay.
Forest biomass growth to soar through 2030, impacting tropical forests (Mar 6 2025)
- The forest biomass industry — cutting forests to make wood pellets to be burned in power plants — will continue booming through 2030, says a new report. By then, pellets made in the U.S., Canada, EU and Russia could top 31 million metric tons annually, with those made in tropical nations surging to over 11 million tons yearly.
- The U.K. and EU are forecast to go on burning huge amounts of pellets (more than 18 million metric tons each year by 2030). But Asia will burn even more (27 million tons), with Japan and South Korea expanding use, as Taiwan enters the market.
- Scientists warn that forest biomass burning is unsustainable and produces more CO2 emissions than coal per unit of energy generated. Pellet-making is contributing to deforestation and biodiversity loss in North America, and will increasingly do so in tropical nations, including Vietnam, Brazil, Indonesia and Malaysia.
- Forest advocates continue campaigning against biomass for energy, achieving some hard-won victories. Enviva, the world’s largest biomass producer, went bankrupt in 2024, while South Korea and Japan have taken first steps to reduce subsidies for wood pellets. But the U.K. continues offering millions in subsidies to biomass power plants.
Indonesian court blocks palm oil expansion, but leaves Indigenous land rights in limbo (Mar 6 2025)
- Indonesia’s Supreme Court has upheld the government’s decision to block further expansion of the Tanah Merah oil palm project in Papua, preserving a Jakarta-sized swath of primary rainforest.
- The ruling strengthens the forestry ministry’s authority to halt deforestation and was influenced by testimonies from the Indigenous Awyu tribe, who rely on the forest for survival.
- While the decision prevents further clearing, it doesn’t grant Indigenous land rights to the Awyu, leaving the tribe vulnerable to future displacement.
- Other companies are vying for control over concessions within the Tanah Merah project, fueling further conflicts and prompting Indigenous groups to seek formal land rights recognition.
In Australia’s little-known rainforests, tradition and science collaborate for good (Feb 28 2025)
- Australia’s Kimberley region houses some of the country’s most botanically diverse ecosystems: monsoon rainforest patches.
- Although they’ve been harvested and cared for by First Nations groups for millennia, the patches remain largely unsurveyed by modern science as the tropical climate and rugged terrain make access difficult.
- Indigenous ranger teams have been working for more than 20 years to implement land management programs, including traditional burning regimes, in order to conserve the rainforest.
- A recently published general interest book has called for the preservation of Kimberley Monsoon Rainforest patches and for ongoing, close collaboration between First Nations communities and academic teams.
Elusive wildlife shows up for photographer’s camera traps in Congo (Feb 26 2025)
- Photographer Will Burrard-Lucas deployed high-definition cameras at four sites in the Republic of Congo’s Nouabalé-Ndoki National Park throughout 2023.
- The cameras captured a selection of beautiful photographs of seldom-seen wildlife.
- Nouabalé-Ndoki National Park is home to significant populations of endangered mammals, including gorillas, chimpanzees and forest elephants.
Indigenous Dayak community makes strides on Borneo toward forest autonomy (Feb 26 2025)
- In Mekar Raya, a semi-remote pocket of Ketapang district near the west coast of Indonesian Borneo, the local Dayak Simpan Indigenous society are navigating the complex bureaucracy of the state in a bid to gain semi-autonomous control of their customary forest.
- Under the national “social forestry” program, Indonesia’s central government has released more than 8 million hectares (20 million acres) from the national forest estate to management by local and Indigenous communities.
- The Dayak Simpan in Mekar Raya have previously resisted attempts by the palm oil industry to survey local land. Local sources say devolved management of the forest to the community will all but eliminate the risk of this land-use change.
- Several areas of the forestry are held sacred by the Dayak Simpan, with customary rules prohibiting the felling of trees or disturbance of water courses.
Colombia’s cattle traceability bill awaits approval as deforestation spikes (Feb 25 2025)
- Lawmakers in Colombia are considering a bill that would create an improved traceability system for monitoring the movement of cattle, with the goal of controlling illegal deforestation connected to grazeland.
- This would be the fourth attempt at passing such a law, after previous efforts in 2021, 2022 and 2023 came up short.
- There are an estimated 30 million head of cattle in the country, requiring significant amounts of pasture, one of the main factors in the rise in deforestation last year.
- If passed, the law would integrate multiple monitoring systems to improve communication between officials and their ability to identify where cattle are being raised, and would establish “high-surveillance zones” in deforested areas, requiring ranchers to share cattle registration information and install identification devices like ear tags.
Deforestation and airstrip close to isolated teen’s Indigenous land in Brazil Amazon (Feb 24 2025)
On the evening of Feb. 12, a teenager from an isolated Indigenous group voluntarily made contact with people in a fishing village in the western Brazilian Amazon, according to Brazil’s Indigenous agency, Funai. He returned to his land on Feb. 15. The young man is likely part of an isolated Indigenous group in the Mamoriá […]
An investment fund that pays out for nature? Mongabay podcast explains the TFFF (Feb 24 2025)
The Brazilian government in 2023 announced a novel funding mechanism to incentivize forest preservation: the Tropical Forest Forever Facility (TFFF). In an episode of Mongabay’s weekly podcast Newscast, host Mike DiGirolamo explored what experts think about the TFFF, what it can do, and what it can’t. Mongabay contributor Justin Catanoso, who has written previously […]