Lowland Tapir or South American Tapir, by PhotocechCZ
Status
Protected
2025

Help Fortify South America’s Largest Dry Tropical Forest

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Project Overview

Industrial agriculture and cattle ranching are destroying the forests of the Gran Chaco and encroaching on Indigenous lands.

  • Species at Risk

    Chacoan Peccary (EN), Lowland Tapir (VU)

  • Carbon stored

    140,346,204 mT *

    *(metric tons of CO2 equivalents)
  • Partner

    Fundación Natura Bolivia

  • 1,389,946 Proposed Acres Conserved by

    Designation

  • Project Cost: $1,297,619
Bolivia
Proposed Acres

1,389,946

Project Overview

Industrial agriculture and cattle ranching are destroying the forests of the Gran Chaco and encroaching on Indigenous lands.

  • Species at Risk

    Chacoan Peccary (EN), Lowland Tapir (VU)

  • Carbon stored

    140,346,204 mT *

    *(metric tons of CO2 equivalents)
  • Partner

    Fundación Natura Bolivia

  • 1,389,946 Proposed Acres Conserved by

    Designation

  • Project Cost: £2,634,191
Bolivia
Proposed Acres

1,389,946

The lower forests of the Gran Chaco are home to more than

150

mammal species

The Gran Chaco is the world’s largest “dry” tropical forest, a unique biome of forests, grasses, and wetlands that experiences a long dry season each year. The connected ecosystems here support thousands of species, and the region’s carbon and water cycles help to regulate the global climate.

The Charagua lyambae Indigenous nation has lived within Bolivia’s Gran Chaco for generations, with cultures and ways of life that are inextricably tied to their environment.

Photo credit: Lowland Tapir, by PhotocechCZ

Explore the Biodiversity of the Gran Chaco

The Yande Yari project area in the dry season, courtesy of Natura Bolivia
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The Yande Yari project area in the dry season, courtesy of Natura Bolivia

The Chacoan Peccary, by Lubos Chlubny
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The Chacoan Peccary, by Lubos Chlubny

Group of Chacoan Peccary, by Maloff
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Group of Chacoan Peccary, by Maloff

Baby Lowland Tapir, by Nick Fox
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Baby Lowland Tapir, by Nick Fox

Lowland Tapir, by Diego Grandi
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Lowland Tapir, by Diego Grandi

The Yande Yari project area in the dry season, courtesy of Natura Bolivia
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The Yande Yari project area in the dry season, courtesy of Natura Bolivia

The Yande Yari project area in the dry season, courtesy of Natura Bolivia
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The Yande Yari project area in the dry season, courtesy of Natura Bolivia

The Yande Yari project area in the dry season, courtesy of Natura Bolivia
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The Yande Yari project area in the dry season, courtesy of Natura Bolivia

The Yande Yari project area in the dry season, courtesy of Natura Bolivia
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The Yande Yari project area in the dry season, courtesy of Natura Bolivia

The Yande Yari project area, courtesy of Natura Bolivia
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The Yande Yari project area, courtesy of Natura Bolivia

Support Indigenous Peoples as they resist deforestation

The Gran Chaco has long been a target for industrial agriculture and, as a result, 85% of the original forest cover has been lost. Indigenous Peoples have held the line against deforestation in the Gran Chaco for decades, protecting the lands, waters, and species that share their home. But as soy producers and cattle ranchers continue to flood in, time is running out.

Rainforest Trust seeks $1,635,000 to support our partner, Fundación Natura Bolivia, in their work with the Charagua lyambae sovereign Indigenous nation to create the Yande Yari Indigenous Protected Area of 1,389,946 acres. The Charagua Iyambae sovereign Indigenous nation has pioneered a sustainable model of self-governing and community-led conservation through complete ownership and management rights over their ancestral lands. But the threats of incursion and extraction persist in this important wildlife corridor.

Protect critical wetlands and abundant wildlife

Key biodiversity areas in the Gran Chaco provide habitats for the Endangered Chacoan Peccary. Hunting and habitat loss have dropped numbers of these endemic mammals below 3,000. The endemic Chacoan Guanaco is also on the brink of extinction. Fewer than 200 llamas of this subspecies remain in Bolivia, and their numbers are even lower in Paraguay.

This project fortifies the last intact forest corridor in the southern tropical Andes. It connects to the 8.5-million-acre Kaa-iya del Gran Chaco National Park and to other Indigenous protected areas, together safeguarding more than 13 million acres, combined. The Yande Yari Indigenous Protected Area also connects to the Bañados de Izozog: globally important wetlands that provide an essential water source for the region.

LEARN MORE ABOUT THIS PROJECT >>

 

 


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Conservation Action Fund
Conservation work is critical, challenging, and can be costly. We work hard to ensure we raise only the funds needed for each project. In the rare case we raise more money than needed or a project comes in under budget, excess monies will be transferred to the Conservation Action Fund. This fund supports our important conservation work throughout the tropics.

Project Modifications
Rainforest Trust conducts extensive research and due diligence on each of the projects that we support, so that once a project is offered for public support we believe it will succeed. We work closely with our project implementers, offer support, and regularly monitor their progress. Given the nature of the work, projects may not progress exactly as intended and may be unable to meet all objectives. To respond dynamically to the needs of our project implementers and the realities of the landscapes in which they operate, Rainforest Trust expressly reserves the right to modify a project as it deems necessary, provided that donor intent is honored by ensuring that that the original project objectives are diligently pursued and that project funds continue to benefit the landscape and species identified in the project overview. Project modifications that we may need to make in certain circumstances include the specific project implementer, the size of the landscape to be protected, the type of protection to be afforded to the landscape, and the development of sustainability mechanisms.

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