An image of the countryside in Colombia

Reducing the Environmental Impact of Artisanal and Small-Scale Mining in Colombia .

Economic Growth and Trade | Environment and Natural Resources | Biodiversity Conservation and Natural Resource Management | Combatting Environmental Crimes
Latin America and the Caribbean

USAID Tierra Dorada/Golden Land Activity

Project Dates: January 2023 - January 2028
USAID’s Tierra Dorada [Golden Land] Activity (TDA) aims to reduce greenhouse gas emissions, promote biodiversity conservation, and foster legitimate livelihoods in Colombia by supporting socially and environmentally responsible ASM practices and providing alternative sustainable economic opportunities.

As of 2021, Colombia was the 18th largest gold producer globally and the third largest in Latin America and the Caribbean. However, more than 80% of the country’s gold is illegally mined, resulting in detrimental environmental and social effects, including deforestation, landscape disruption, water pollution, biodiversity loss, and food insecurity. Although the artisanal and small-scale mining (ASM) gold sector has negative consequences, it serves as a crucial economic source of livelihood for the more than 300,000 Colombians who rely on it. A shift toward responsible mining creates an opportunity to promote sustainable economic development while restoring degraded landscapes and mitigating threats to biodiversity.

USAID’s Tierra Dorada [Golden Land] Activity (TDA) aims to reduce greenhouse gas emissions, promote biodiversity conservation, and foster legitimate livelihoods in Colombia by supporting socially and environmentally responsible ASM practices and providing alternative sustainable economic opportunities. TDA achieves these goals by encouraging carbon credit projects, payments for environmental services, sustainable value chains, and other environmental financing schemes for communities to safeguard natural resources using market-based approaches. The activity also encourages communities to use mining royalties for alternative livelihoods. TDA partners with the Colombian government to improve its regulatory framework for ASM operators, encouraging formalization processes that reduce mining’s environmental impact and eliminate mercury and cyanide.

By promoting environmentally responsible ASM and alternative sustainable economic activities, TDA strives to improve ecosystem services, increase the lawfulness and formalization of ASM, and promote alternative economic opportunities for communities in vulnerable areas.

Project Goals


  • Improve ecosystem services and conservation in areas affected by illegal and informal ASM.
  • Strengthen the responsibility and lawfulness of ASM activities across the entire gold supply chain and other targeted minerals.
Video screenshot of Camilo Arreaza Chaparro talking, wearing a brown hat and coral t-shirt

Colombia’s Carbon Stewards: Sustainable Ranchers in the Savannas

This video is part of our docuseries on Communities and Carbon in Colombia and highlights the experience of cattle ranchers in the savannas.

Colombia’s Carbon Stewards: Piangueras in the Pacific Coast

This video is part of our docuseries on Communities and Carbon in Colombia and highlights the experience of Afro-Colombian clam harvesters and those protecting against deforestation and forest degradation on Colombia's Pacific coast. 

A woman holds a plant in a greenhouse

Colombia’s Carbon Stewards: The Misak in the Páramos

This video is part of our docuseries on Communities and Carbon in Colombia and highlights the experience of the Indigenous Misak community in Colombia's high Andes ecosystems (páramos).

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