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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The fuel that moves people: the Ecuadorian case (Dec 20 2024)
- In Ecuador, the main areas of colonization were a north-south corridor along the base of the Andes and the Sucumbíos-Orellana quadrant, the country’s major oil-producing region.
- Since the 1970s, populations in both areas have grown significantly. The Andean zone went from 160,000 inhabitants to more than 520,000 in 2017; in parallel, the population in the provinces of Sucumbíos and Orellana increased from less than 12,000 to more than 350,000.
- Colonization also led to the invasion of lands of the indigenous Shuar, which prompted an unusual effort on their part to protect their territory. Today, the area specializes in cattle production and seeks to establish a niche market for high-quality beef for the domestic market.

Brazil’s illegal gold miners carve out new Amazon hotspots in conservation units (Dec 20 2024)
- President Luiz Inácio Lula da Silva’s administration reduced the expansion of illegal gold mining in the Brazilian Amazon, but miners keep finding new sites.
- In 15 conservation units, illegal gold miners destroyed 330 hectares (815 acres) in only two months.
- According to experts, gold miners expelled from Indigenous territories may be migrating to conservation units.
- Alliances with narco mafias and the rise in gold prices are obstacles to fighting illegal mining.

Amazon’s Boiling River gives scientists a window into the rainforest’s future (Dec 20 2024)
- Scientists studying Peru’s Boiling River found 11% fewer tree species for every 1°C (1.8°F) increase in temperature, offering insights into how climate change might affect the Amazon Rainforest.
- The research team discovered that hotter areas not only had fewer species overall but were dominated by heat-tolerant trees that typically grow in the warmest parts of South America.
- The study site is protected by Indigenous Asháninka people as sacred land, but the forest still faces threats from nearby deforestation and fires, reflecting broader challenges across the Amazon.
- The Amazon is experiencing climate pressures, with fire-affected areas in the Brazilian Amazon increasing 18-fold in September 2024, covering a combined area nearly the size of the Netherlands.

Electrochemical removal of ocean CO2 offers potential — and concerns (Dec 20 2024)
- Stripping seawater of carbon dioxide via electrochemical processes — thereby prompting oceans to draw down more greenhouse gas from the atmosphere — is a geoengineering approach under consideration for largescale CO2 removal. Several startups and existing companies are planning projects at various scales.
- Once removed from seawater, captured carbon dioxide can be stored geologically or used commercially by industry. Another electrochemical method returns alkaline seawater to the oceans, causing increased carbon dioxide absorption over time.
- In theory, these techniques could aid in carbon emission storage. But experts warn that as some companies rush to commercialize the tech and sell carbon credits, significant knowledge gaps remain, with potential ecological harm needing to be determined.
- Achieving the scale required to make a dent in climate change would require deploying huge numbers of electrochemical plants globally — a costly and environmentally risky scenario deemed unfeasible by some. One problem: the harm posed by scale-up isn’t easy to assess with modeling and small-scale projects.

South Korea slashes forest biomass energy subsidies in major policy reform (Dec 20 2024)
- In a surprise move, South Korea has announced that it will end subsidies for all new biomass projects and for existing state-owned plants cofiring biomass with coal, effective January 2025, a significant and sudden policy shift.
- Additionally, government financial support for dedicated biomass plants using imported biomass will be phased down, while support for privately owned cofiring plants will be phased out over the next decade. However, subsidy levels for domestically produced biomass fuel remain unchanged.
- The biomass reform is being hailed by forest advocates as a step in the right direction, potentially setting a new, environmentally sound precedent for the region.
- Advocates are now calling on Japan, Asia’s largest forest biomass importer, to follow South Korea’s example.

Coral destruction for toilet construction: Interview with a Malagasy fisher (Dec 20 2024)
- Toamasina, a coastal city in eastern Madagascar, is surrounded by an extensive network of coral reefs that are home to near-threatened species.
- For decades, these reefs have been under threat from an unusual activity: The use of coral in the construction of septic tanks.
- Mongabay spoke with Abraham Botovao, a boat skipper and the president of a local fishers’ association, who has been closely monitoring this trade and its impact on the local marine environment.
- “It frustrates me every time I see them when I’m out fishing, but unfortunately all I can do is watch without being able to do anything,” Botovao said.

Poachers target South Africa’s ‘miracle’ plant with near impunity (Dec 20 2024)
- South Africa has faced a surge in poaching of rare succulents by criminal syndicates since 2019.
- A recent spike in prices paid for a different kind of plant, a drylands-adapted lily, the miracle clivia (Clivia mirabilis), has drawn the attention of plant-trafficking syndicates to the lone reserve where it grows.
- Large numbers of clivias have been seized by law enforcement, raising fears that this rare plant is quickly being wiped out from the limited range where it’s known to occur.
- Reserve staff and law enforcement agencies are underfunded and spread too thinly across the vast landscapes of South Africa’s Northern Cape province targeted by plant poachers.

As lithium mining bleeds Atacama salt flat dry, Indigenous communities hit back (Dec 20 2024)
- The Council of Atacameño Peoples filed a complaint in October 2024 against lithium mining companies operating in Chile’s Atacama salt flat, accusing them of causing the land to sink around their extraction wells.
- The complaint was based on findings from a study published in July that revealed portions of the salt flat are subsiding by up to 2 centimeters, or nearly an inch, per year.
- Scientists warn that one of the main consequences could be the loss of the aquifer’s storage capacity.
- They also point out that since the salt flat lies on a tectonic fault, the subsidence could spread further, including to two protected areas in the region that are home to flamingos and other rare wildlife.

Indonesia’s Indigenous communities sidelined from conservation (Dec 20 2024)
- Research shows that globally, Indigenous peoples are the most effective stewards of their forests and the massive stores of carbon and biodiversity within.
- Yet in Indonesia, which harbors the majority of Earth’s species, Indigenous communities are increasingly sidelined from nature conservation efforts.
- Activists say it is urgent for the Indonesian government to pass a long-awaited bill on Indigenous rights to ensure that Indigenous peoples can contribute to biodiversity conservation without fear of being criminalized or evicted.
- This is especially important, activists say, in light of a new conservation law in Indonesia, which is criticized for not protecting Indigenous land rights; the law also outlines a new form of “preservation area,” where Indigenous activities could be heavily restricted.

Balochistan’s Gwadar city sits at the crossroads of climate and conflict (Dec 20 2024)
- A new study examines the links between conflict and climate in Pakistan’s Balochistan province, where extreme weather can be a threat multiplier.
- The port city of Gwadar serves as an example, as local residents have long had grievances against the state, which were exacerbated by recent flooding that killed several people and displaced hundreds.
- Experts highlight the absence of data-driven policies, citing a gap in research that has hindered solutions; they call for investment in data and the inclusion of local people in decision-making and infrastructure planning.

From Bhutan to Nigeria & Kenya, women endure climate change differently than men (Dec 20 2024)
- Research shows that globally, women and girls suffer greater effects of climate change and environmental disasters than men; at the same time, women environmental journalists often face greater obstacles on the job, and women’s voices are often missing from stories about climate change.
- Three recent Mongabay fellows, all women, report on specific examples from their home countries (Bhutan, Nigeria, Kenya) in which women disproportionately experience the effects of climate change and extreme weather.
- In all three examples, women exhibit a perseverance that ensures their own and their families’ survival — and sometimes aids their own independence and resourcefulness.

For ecological restoration, evidence-based standards deliver better outcomes (commentary) (Dec 20 2024)
- The UN Decade on Ecosystem Restoration has triggered a global movement to rally individual action, financial investment, and political backing to prevent, halt and reverse the loss of nature.
- Evidence-based standards can help meet restoration targets and improve general compliance with laws and regulations while delivering social, environmental and economic net gain for people and nature.
- “As we near the halfway point of the UN Decade on Ecosystem Restoration [the] global application of effective restoration through the use of standards provides a path forward that can help slow climate change and recover ecosystem processes and biodiversity for the future of life on Earth,” a new op-ed argues.
- This article is a commentary. The views expressed are those of the authors, not necessarily Mongabay.

Unlike: Brazil Facebook groups give poachers safe space to flex their kills (Dec 19 2024)
- A new study shows how openly poachers in Brazil are sharing content of dead wildlife, including threatened and protected species, on Facebook.
- It found 2,000 records of poaching on Brazilian Facebook groups between 2018 and 2020, amounting to 4,658 animals from 157 species from all over the country.
- Data suggest there were trophy hunts, meant only to show off hunting hauls rather than being done for subsistence or a consequence of human-wildlife conflict.
- The study highlights the impunity for environmental crimes and the easy dissemination of content related to illegal practices on social media networks in Brazil.

‘Killed while poaching’: When wildlife enforcement blurs into violence (Dec 19 2024)
- In October 2023, Mongabay traveled to Uganda’s Queen Elizabeth National Park as part of a reporting series on protected areas in East Africa.
- While there, we heard allegations that Uganda Wildlife Authority rangers have carried out extrajudicial killings of suspected bushmeat poachers inside the park.
- Two weeks before our visit, a man was shot to death inside the park; his relatives and local officials alleged he was killed by wildlife rangers while attempting to surrender.
- The allegations follow other recent human rights scandals related to aggressive conservation enforcement practices in the nearby Congo Basin.

Most large banks failing to consider Indigenous rights (Dec 19 2024)
- A new report by finance watchdog BankTrack evaluated the policies and practices of 50 major banks and found that most are failing to fully implement adequate safeguards in line with U.N. human rights principles.
- The 2024 report included three new criteria centered around the rights of human rights defenders and Indigenous peoples and the right to a healthy environment; the majority of banks did not explicitly acknowledge environmental rights are human rights and all failed in due diligence around Indigenous peoples’ free, prior and informed consent.
- The report found that small progress has been made in the last two years as banks improve policies and processes for managing human rights.
- The authors say stronger human rights due diligence laws could be a game changer in driving corporate respect for human rights.

New frog species show how geology shapes Amazon’s biodiversity (Dec 19 2024)
- DNA testing of two new-to-science frog species has shown they share a common ancestor — a species that lived 55 million years ago in the mountains of what is today Brazil’s Amazonas state.
- The multidisciplinary study drew together biologists and geologists to map how geological changes in the mountain range shaped not just its geography but also the diversity of species in the region.
- The two endemic species were collected on two separate peaks — Neblina and Imeri — and their discovery has led to further understanding of the origins and evolution of biodiversity in the Amazon.
- Another expedition to the Tulu-Tuloi Range, located 200 kilometers (120 miles) from Imeri, is scheduled for 2025.

Even for ‘progressive’ Danone, complying with EUDR is a challenge (Dec 19 2024)
- The EU deforestation-free products regulation (EUDR) requires companies importing cocoa, cattle, rubber, soy, wood, palm oil and coffee into the EU to demonstrate their products weren’t grown on land deforested after Dec. 31, 2020.
- French dairy giant Danone works with soy, cocoa and palm oil — products subject to the EUDR, which goes into effect at the end of 2025.
- In general, Danone’s sustainability policies have been better than most, outsider observers said. But it still has a lot of work to do to ensure 100% of its supply chain is free of deforestation and land conversion.

A port is destroying corals to expand. Can an NGO rescue enough to matter? (Dec 19 2024)
- The ongoing expansion of the port of Toamasina in eastern Madagascar is set to destroy 25 hectares (62 acres) of coral reefs.
- Tany Ifandovana, a Malagasy NGO, removed a small portion of these corals before construction began, and transplanted them to a coral island several kilometers away, as a way to ecologically compensate for the losses, at least in part.
- The NGO faces major challenges, including a lack of resources, little support from the port, and locals destroying corals around the island transplant site.
- “As an environmentalist, it hurt my heart to know that these corals were just going to be filled in,” Tany Ifandovana’s vice president told Mongabay. “Something had to be done.”

Nepal created a forest fund to do everything; five years on it’s done nothing (Dec 19 2024)
- Nepal’s Forest Development Fund, established in 2019, was designed to support forest conservation, research and other environmental initiatives, but it has not spent any of the allocated funds in five years.
- The fund is meant to be financed through various sources, including lease fees from developers, compensatory afforestation payments, a percentage of profits from forest land use and revenue from carbon trading.
- Forest user communities, which have successfully increased forest cover in Nepal, continue to face financial difficulties, with illegal logging and wildfires exacerbating the situation, while the FDF remains frozen.

Can the Cali Fund provide a rights-based remedy for biopiracy? (commentary) (Dec 18 2024)
- One ongoing element of wealth extraction from the Global South that remains largely unaddressed – biopiracy – requires a human rights-based response, a new op-ed argues.
- Defined as the unauthorized use of genetic resources and traditional knowledge of Indigenous communities and developing nations for profit without their consent, a remedy to biopiracy was recently agreed to at the UN Biodiversity Conference (COP16) in Colombia.
- Can the Cali Fund – which obliges corporations that profit from biodiversity to contribute to its conservation – be a step in the right direction, the authors ask?
- This article is a commentary. The views expressed are those of the authors, not necessarily Mongabay.

In the Philippines, persecuted Lumads push for Indigenous schools to be reopened (Dec 18 2024)
- Five years after government forces began shutting down their schools for alleged links to communist rebels, thousands of Indigenous Lumads remain dispersed and deprived of justice.
- A group of 13 were earlier this year convicted on kidnapping and child trafficking charges after arranging the evacuation of students from a school targeted by paramilitaries, but have mounted an appeal.
- Without the opportunity for an education, many have returned to working the fields with their families, while young women have been married off by their parents to pay off debts.
- In the Lumads’ ancestral home in the country’s south, investors such as miners and property developers are moving in, leading to land grabs.

Next-gen geothermal offers circular promise, but needs care and caution (Dec 18 2024)
- Enhanced geothermal systems (EGS) and other next-generation geothermal tech show promise as a relatively clean, reliable renewable energy source for a post-fossil fuels future.
- Next-gen geothermal uses a variety of engineering techniques, including hydraulic fracturing borrowed from the oil and gas drilling industry, to create conditions for successful subsurface energy production beyond traditional locations, such as hot springs.
- Enhanced geothermal’s promise of a reliable source of power is huge around the globe, but so far has barely been tapped, say experts. Companies are starting to develop commercial-scale projects, aiming to harness this potential.
- But next-gen geothermal is not without risk. There are concerns, for example, that this tech can induce seismicity. In the past decade, earthquakes shut down two EGS projects in South Korea and Switzerland. Yet, experts say this concern and other environmental impacts, such as pollution, can be controlled and mitigated.

In 2024, Nepal faced old & new challenges after tripling its tiger population (Dec 18 2024)
- Nepal successfully increased its wild tiger population, tripling numbers since 2010, but this achievement brings challenges like human-wildlife conflict, habitat loss and balancing conservation with development.
- Growing tiger populations in areas with dense human settlements have intensified conflicts, creating hardships for communities living near protected areas and raising concerns about fair compensation for losses.
- Expanding infrastructure, such as highways through tiger habitats, poses risks like habitat fragmentation and increased wildlife-vehicle collisions, with budget constraints limiting necessary safeguards.
- Local communities relying on forest resources, especially wild edibles, face dangers from tiger encounters, highlighting the need for safer practices and improved community management.

Renewables won’t save us from climate catastrophe, experts warn; what will? (Dec 17 2024)
- Demand for renewable energy, particularly solar panels, is growing at an exponential rate. But the shift to solar, wind, EVs and other sustainable tech solutions has sparked an environmentally destructive mining boom and is itself carbon intensive.
- And even as renewables boom, we’re burning more fossil fuels than ever, setting another record for emissions in 2023. So it appears high tech alone can’t save the world from catastrophic climate change; only massive cuts in fossil fuels can do that, say experts. But even addressing the climate change planetary boundary isn’t enough.
- Five other planetary boundaries are in the danger zone, though solutions exist to reverse these negative environmental trends, say analysts. But for those solutions to happen, governments must shift trillions of dollars in “perverse subsidies” (that support fossil fuels and do environmental harm) to renewable energy.
- Without real, drastic, decisive action now, the sixth great mass extinction could be unstoppable and doom modern life as we know it. Still, there’s another way forward: Learn from Indigenous cultures, with their willingness and ability to integrate into the biosphere, and to humbly turn away from greed and overconsumption.

Top Mongabay podcast picks for 2024 (Dec 17 2024)
- With more than 40 episodes published, 2024 was another busy year for Mongabay’s podcast team, featuring many fresh interviews, a new season of the Mongabay Explores series, an award, and its first year featuring a two-person co-host team at the microphone.
- Here are a few of the team’s favorites worth listening to–and revisiting–as we move into 2025.