Yucatán Launches $20M Fund to Protect Mangroves, Cenotes

A groundbreaking conservation fund is bringing permanent protection to one of the world's most remarkable ecosystems, home to more than half of Mexico's mangroves and an underground river system unlike anywhere else on Earth.

Yucatán Governor Joaquín Díaz Mena launched the Herencia Maya (Maya Heritage) project this week, pooling over $20 million from the World Wildlife Fund, local government, and international partners. The funding will protect 11 state nature reserves covering 581,000 hectares across Yucatán.

The project breaks new ground as the first worldwide conservation effort combining government resources with private donations at a state level. Partners include major players like The Coca-Cola Foundation, HP Inc., The Nature Conservancy, and Mexico's federal Environment Ministry.

Over the next five years, $12 million will go directly toward protecting 52,000 hectares of coastal mangroves stretching across 273 kilometers. These vital forests shelter developing marine species and shield coastal communities from hurricanes.

The funding will also protect cenotes, the stunning sinkholes that connect to the peninsula's vast underground river system. Years of road construction and development have damaged mangrove forests and water flows, but Herencia Maya will restore these critical ecosystems.

The Ripple Effect

More than 114,000 people live directly within these protected areas, but the benefits extend much further. Over 1.3 million residents depend on these ecosystems for clean water, storm protection, and their livelihoods.

The project operates through WWF's Project Finance for Permanence program, which releases funds only when conservation milestones are achieved. This ensures donors see real results while communities receive reliable, long-term support to protect nature according to their own values and priorities.

Nine state reserves will receive immediate funding from an initial $5.5 million pool, matched by equivalent state government contributions. Private reserves and city-managed areas will also benefit.

"The most important thing is the human impact, especially environmentally, that this represents," Governor Díaz Mena said at the launch. His words capture what makes this project special: it recognizes that protecting nature means protecting people too.