There is credible evidence that Mexican government-backed projects — especially the Tren Maya (Maya Train) — have caused environmental damage to cenotes (the natural limestone sinkholes and underground water systems in the Yucatán Peninsula), but it’s more accurate to say the damage is linked to construction and oversight issues rather than a government policy explicitly to “destroy cenotes.” Here’s a clear summary of what’s known:
Documented Environmental Impacts: Officials have acknowledged that the Maya Train construction damaged multiple cenotes along its route, particularly on Section 5 between Cancún and Tulum. In late 2025, Mexico’s Environment Ministry (Semarnat) reported that eight cenotes and cave systems were negatively impacted by the train’s construction. 
Independent reports — including National Geographic coverage — have described steel pillars drilled through cenote chambers and concrete contamination of waters, affecting fragile subterranean ecosystems. 
Environmental watchdogs and media investigations have reported deforestation, tunneling and drilling that disrupted cenotes and the broader underground aquifer system during the Tren Maya build. 
Government Position & Response:
The federal government has admitted to some environmental harm but often framed it as accidental or limited, and has emphasized mitigation efforts and compliance reviews for past and future work. 
Officials claim restoration plans are underway and that they are auditing permits and environmental protections. 
The Cenotes in the Yucatán have long been vulnerable to pollution, agricultural runoff, sewage, tourism development, and urban expansion, even before the train project. 
The region’s porous limestone and intricate aquifer system make cenotes especially sensitive to industrial and infrastructure projects.
This was supposed to have more under. I rather like the results - The jungle behind the entrance to a cenote in Mexico. (Unrelated, but cool video is in the next below)
#Cenote #landscape #EastCoastKin #photohour #photographersOfBlueSky #photographersUnited #GreenSat #ColorADay #BlueSkyArtShow
