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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A closer look at the unknown Brazilian fox (Mar 13 2025)
CORUMBAÍBA, Brazil — The hoary fox (Lycalopex vetulus) is a small canid found only in Brazil. Although commonly seen running across the open grasslands of the Brazilian Cerrado, surprisingly little is known about the species. Researchers Fernanda Cavalcanti and Frederico Lemos have spent the past two decades working to change that. Their shared passion for […]
With biological and cultural diversity at literal crossroads in the tropics, a new approach is needed (commentary) (Mar 13 2025)
- Both biological and linguistic diversity are greatest in tropical regions, and both are endangered by unprecedented rates of road expansion.
- Will current paradigms for language and species protection help to protect this wealth of diversity into the next century, a new op-ed asks.
- While a “no roads” approach is unlikely to work in areas of overlapping cultural and biological richness, a framework of “people with nature” that acknowledges issues of justice and social equity, recognizes that local people have a right to environmental self-determination, understands that people and other-than-human species are intrinsically intertwined, and that solutions must be inclusive, could work, this commentary argues.
- This article is a commentary. The views expressed are those of the author, not necessarily Mongabay.
Lives worth living: Elephants, Iain Douglas-Hamilton and the fight for coexistence (Mar 13 2025)
- Iain Douglas-Hamilton spent a lifetime communing with African elephants, going on to champion their conservation during a brutal wave of poaching in the 1970s and 1980s.
- Along with Jane Goodall, he was a pioneer both of studying animals in the field and viewing them as more than objects of study — he recognised elephants as having individual personalities.
- A new film co-produced by the organization he founded, Save the Elephants, also explores how his work challenged the fortress model of conservation.
- The film will be screened at the 2025 DC Environmental Film Festival, for which Mongabay is a media partner.
USAID funding cuts jeopardize creation of Ghana’s first Marine Protected Area (Mar 13 2025)
- The U.S. foreign aid freeze blocks the establishment of Ghana’s first Marine Protected Area (MPA).
- The MPA was being created under the Ghana Fisheries Recovery Activity (GFRA), a USAID-funded program that aimed to restore pelagic fish stocks crucial for the country’s food security.
- Ghana’s small pelagics, consisting mostly of sardines, anchovy and mackerels, make up about 60% of local fish landings and serve as a primary source of protein for almost two-thirds of the country’s population.
- The West African nation depended heavily on U.S. foreign aid to preserve its small pelagic fisheries sector, and without other funding, there could be cascading impacts on its economy.
Caribbean reef sharks rebound in Belize with shark fishers’ help (Mar 13 2025)
- Endangered Caribbean reef sharks (Carcharhinus perezi) and other shark species are making a striking recovery in Belize after plummeting due to overfishing between 2009 and 2019, according to recent observations.
- Experts say the establishment of no-shark-fishing zones around Belize’s three atolls in 2021 is what enabled the population boom.
- A remarkable cooperation and synergy among shark fishers, marine scientists and management authorities gave rise to the shark safe havens and led to their success, experts say.
Indonesia’s coal gasification reboot faces backlash over economic, environmental risks (Mar 13 2025)
- Indonesia is reviving plans to develop coal gasification plants to produce hydrogen and dimethyl ether (DME), aiming to reduce reliance on imported liquefied petroleum gas (LPG), with funding from the newly launched Danantara sovereign wealth fund.
- Experts warn that coal gasification is economically unviable, with previous plans falling through due to high costs, and that the government may need to provide large subsidies to make the initiative financially feasible.
- Experts also argue that the project undermines Indonesia’s climate commitments, as coal gasification emits more carbon dioxide than Environmental concerns include high carbon emissions from DME production, increased air pollution, deforestation, and biodiversity threats, contradicting Indonesia’s energy transition commitments.
- Critics argue that using state funds for coal gasification poses financial risks, urging the government to prioritize renewable energy investments instead for a more sustainable and cost-effective energy transition. coal combustion and threatens air quality, water sources, and biodiversity.
More Indigenous peoples request consultation as controversial road paves through Peru’s Amazon (Mar 13 2025)
- An ongoing federal highway construction project in Peru threatens Maijuna, Kichwa, Bora and Huitoto peoples’ lands and two protected areas, according to Indigenous residents, local organizations and legal experts.
- Many fear the highway will bring invasions, social conflicts, increased crime and environmental damage to the Peruvian Amazon.
- Not all communities oppose the project, but they agree that the government must carry out prior consultation processes that it has failed to do in all but one community so far.
- Legal experts have also called into question the government’s decision to divide the project into four parts, which they say is a mechanism used to obscure impacts and fast-track approvals.
Re:wild and Age of Union announce conservation partnership (Mar 13 2025)
- The nonprofits Re:wild and Age of Union announced a new partnership to scale up their conservation efforts to focus on protecting critical ecosystems and developing creative projects like documentaries and art installations.
- Their first collaboration will be a million-dollar restoration project in Madagascar, where 90% of original forest cover has been destroyed by slash-and-burn agriculture and the overexploitation of natural resources.
- Leaders of both organizations said partnerships like this will be the key to scaling up conservation efforts and have a lasting impact on local communities.
Solar farm expansion in India brings concerns of reckless herbicide use (Mar 13 2025)
As solar farms proliferate across the southern Indian state of Tamil Nadu, communities and experts are raising concerns about the indiscriminate use of glyphosate-based herbicides to clear vegetation around the solar panels, reports contributor Gowthami Subramaniam for Mongabay India. “We fear these chemicals will seep into our water. The effects may not be visible now, […]
Gas leak from BP platform off West Africa worries fishermen, environmentalists (Mar 13 2025)
In January, U.K. oil giant BP announced it had started producing gas from the Greater Tortue Ahmeyim (GTA) project, a natural gas production platform it operates off the coast of Mauritania and Senegal. A month later, Mauritanian media reported that a gas leak had been detected at one of the wells. In a statement shared […]
To save a Honduran reef, locals craft custom gear and hunt invasive lionfish (Mar 13 2025)
Without a natural predator, invasive lionfish, which damage coral reefs, have become widespread throughout the Caribbean over the last several decades. To prevent further harm off the northern coast of Honduras, locals have resorted to crafting their own spears to effectively and safely hunt lionfish, reports Mongabay contributor Fritz Pinnow. Julio San Martín Chicas, program […]
Chauffeur at Indonesia energy nonprofit drives uptake of biogas by Java farmers (Mar 13 2025)
- A former migrant worker and chauffeur has pioneered the use of biogas in his home village near the city of Yogyakarta on Indonesia’s Java Island.
- A net zero roadmap published by the International Energy Agency requires the production of biogas to quadruple by the year 2050.
- Critics of biogas at the industrial dairy scale say it absorbs conservation funding that is better spent elsewhere.
- Local residents near Yogyakarta city say the installation of anaerobic digesters has improved household finances and that they no longer need to queue to buy propane cylinders.
2024 was worst year for British bumblebees: Report (Mar 12 2025)
Bumblebee numbers in Great Britain declined by almost a quarter in 2024 compared with the 2010-23 average, making it the worst year for the genus Bombus since records began, according to the latest “BeeWalk” report. BeeWalk, run by the Bumblebee Conservation Trust, is an annual standardized monitoring program, in which volunteers and partner organizations record […]
A tale of two cities: What drove 2024’s Valencia and Porto Alegre floods? (Mar 12 2025)
- In 2024, catastrophic floods occurred in the cities of Porto Alegre, Brazil, and Valencia, Spain. These two record floods number among the thousands of extreme weather events that saw records for temperature, drought and deluge shattered across the globe. Such horrors have only continued in 2025, with the cataclysmic wildfires in Los Angeles.
- Scientists have clearly pegged these disasters to carbon emissions and intensifying climate change. But a closer look at Porto Alegre and Valencia shows that other causes contributed to the floods and droughts there, and elsewhere on the planet — problems requiring nuanced but Earth-wide changes in how people live and society develops.
- Researchers especially point to the drastic destabilization of the world’s water cycle, which is increasingly bringing far too little precipitation to many regions for far too long, only to suddenly switch to too much rain all at once — sometimes a year’s worth in a single day, as happened in Valencia when 445.5 mm (17.5 inches) fell in 24 hours.
- The problem isn’t only CO2 emissions, but also local deforestation and hardened urban infrastructure that promote flooding. But what may be seriously underestimated is how large-scale destruction of forest, marshland and other vegetation is dangerously altering rainfall patterns, a theory proposed decades ago by a little-known Spanish scientist.
Only 5% of deforesters in Brazil’s Amazon fully paid fines, report finds (Mar 12 2025)
If you are caught cutting down the Amazon Rainforest illegally, chances are you will get off without being required to pay for the environmental damage. According to a recent report, only 5% of offenders have paid court-ordered fines for deforestation in the Brazilian Amazon. Researchers at Imazon, a Brazilian environmental research nonprofit, analyzed more than […]
Whale songs rise and fall with food supply, study finds. (Mar 12 2025)
Each year, during summer and fall, large groups of baleen whales gather off the coast of California, U.S., to feast on krill and fish before heading south to breeding areas in the tropics. It’s a crucial time for whales to fatten up, and a new study suggests some whale species announce an abundance of food […]
Brazil’s crackdown on illegal mining in Munduruku Indigenous land sees success, but fears remain (Mar 12 2025)
- Government efforts to evict illegal miners from the Munduruku Indigenous Territory in the Brazilian Amazon so far have led to a reduction in illegal mining, according to government officials and Munduruku organizations.
- Since the operation began in November 2024, agents have destroyed 90 camps, 15 vessels and 27 heavy machinery, in addition to handing out 24.2 million Brazilian reais ($4.2 million) in fines.
- While there has been some interruption to mining in the region, Munduruku organizations said the operation has not been completely effective, as there are still some invaders and machinery in certain areas of the territory.
- A Munduruku source told Mongabay they are worried that miners will return once security forces withdraw and also, without alternative income sources, Indigenous people involved in mining will have no option but to continue.
Brazil’s Lava Jato investigation: the biggest corruption scandal of the last decade (Mar 12 2025)
- The federal investigation Lava Jato destabilized Brazil’s governments and political class, as it revealed that private interests mixed with government corruption worked to defraud Petrobras, the country’s largest enterprise.
- Although a vast majority of those arrested were convicted of fraud, bribery and money laundering, the losses were in the millions for both the state-owned Petrobras and the 13 companies involved in the scheme.
- At the same time, Brazilian conglomerate Odebrecht actively participated in developing infrastructure in Peru, overcharging the government by at least US$283 million on contracts between 1998 and 2015. The deals into question include high-profile infrastructure projects in the Peruvian Amazon.
Forest management ambitions in Brazilian Amazon aim to make up for lost time (Mar 12 2025)
- In 2006, Brazilian President Lula da Silva’s government passed the Public Forest Management Law, implementing a forest concession scheme designed to regulate and legalize logging activities in Brazil’s forest — in particular, the Amazon.
- Forest management consists of removing a small number of trees whose species are valued in the market. After that, the area can only be explored again in 30 to 40 years, following its regeneration cycle.
- Behind on its concessions targets, the current government wants to almost quadruple the current area of federal concessions by 2026.
- Even though it is different from deforestation, timber management has never been seen as a way to conserve the forest by traditional peoples.
Asian elephants fall victim to poor development policies in Bangladesh (Mar 12 2025)
- Around 270 Asian elephants live in Bangladesh, where they are regionally critically endangered. Conflict between humans and elephants has been a significant cause for death in both humans and elephants.
- Unplanned infrastructure development in elephant habitats in the country’s southeastern zone and transboundary border fencing in the northeast are the two critical factors behind such conflicts.
- Experts suggest that the government take suitable measures, such as involving local communities in the elephant conservation process to protect resident elephant and implementing the protocol signed with neighboring India for managing conflicts with non-resident elephants.
Fishing cat home range far bigger than previously thought, Nepal study suggests (Mar 12 2025)
- A GPS-collaring study in southeastern Nepal found that fishing cats could have much larger home ranges than previously recorded.
- Contrary to popular belief among local communities, some fishing cats were found to inhabit human-dominated landscapes, rather than only visiting them at night.
- Researchers suggest that low prey density in Nepal’s Koshi Tappu Wildlife Reserve and more accurate GPS tracking may explain the larger home ranges observed.
- The study highlights the need for community engagement in conservation, as fishing cats help control rodent populations and face threats from habitat loss and human-wildlife conflict.
Tragedy haunts community on shore of Sumatra’s largest solar farm (Mar 12 2025)
- A joint venture between Indonesia’s state-owned electricity utility PLN and Saudi developer ACWA Power says it remains on track to build Sumatra’s largest floating solar power array on Lake Singkarak by 2027.
- The renewable energy project’s managers face a difficult task on the ground getting local community members on board with the project, given lingering memories of a flash flood 25 years earlier linked to a hydroelectric plant.
- Local fishers told Mongabay Indonesia they also fear the installation of solar panels on the lake’s surface will impact the stocks of the fish they rely on as their primary source of income.
- Indonesia has set ambitious renewable energy goals to meet its international climate change commitments, but several energy transition projects are creating new land conflicts and cases of displacement across the world’s fourth most populous country.
Will Brazil’s President Lula wake up to the climate crisis? (commentary) (Mar 12 2025)
- The global climate system is even nearer than we thought to a tipping point where global warming escapes from human control. Emissions from both fossil fuel combustion and the loss and degradation of forests must be drastically reduced, beginning immediately.
- Brazil would be one of the greatest victims if global warming escapes from control, but, excepting the Ministry of Environment and Climate change, virtually the entire Brazilian government is promoting projects that will increase emissions for decades to come.
- Brazil’s President Lula so far shows no signs of waking up to the climate crisis, to its implications for Brazil, and to the climatic consequences of his current policies.
- This article is a commentary. The views expressed are those of the author, not necessarily Mongabay.
When a chimp community lost its males, it also lost part of its love language (Mar 11 2025)
- A new study from Côte d’Ivoire highlights the urgent need to integrate chimpanzee cultural preservation with conservation.
- The study documents the loss of a socially learned behavior — a mating signal — among a group of chimpanzees following the poaching of all of the group’s male members.
- Once lost, behaviors that could be crucial to chimpanzee survival take years to reemerge.
- Researchers say it’s essential to preserve entire chimpanzee communities and their cultural knowledge, as well as simply protecting individuals.
How ‘ecological empathy’ can help humans reconnect with nature and shape a better world (Mar 11 2025)
A useful framework for considering the needs of the “more-than-human world” when designing human-made systems is “ecological empathy,” the focus of Lauren Lambert, founder of Future Now, a sustainability consulting firm. Her research on the topic, Ecological empathy: Relational theory and practice, was published in the journal Ecosystems and People in late 2024, when she […]