Improper Oil Disposal Threatens Cancun’s Aquifer; Ecology Department Issues Up to 10 Fines Weekly

Inspector from Cancun's Ecology Department checking a restaurant's grease trap

Cancun, Quintana Roo — What many consider simple kitchen waste has become a persistent environmental threat in Cancun. Each week, the Ecology Department of Benito Juarez issues between seven and 10 fines to establishments that fail to properly manage grease and oil, residues that can severely contaminate the region’s aquifers.

Fernando Haro, head of the department, said most violations involve restaurants operating without grease traps, maintaining them in poor condition, or failing to follow protocols for final disposal of these wastes.

Haro attributed the problem partly to ignorance among new business owners and high staff turnover in the service sector, but also acknowledged a lack of commitment by some owners and managers to train workers and establish proper procedures.

When inspectors detect an irregularity, they order the immediate closure of the contaminating source — such as kitchens or washing areas — and initiate an administrative process that includes financial penalties. For repeat offenders, fines can reach up to 200 UMAs (about 23,000 pesos, or roughly $1,150 USD) and may even lead to permanent closure of the establishment.

Haro noted that inspections cover both small businesses in various parts of the city and large establishments in the hotel zone. He added that authorities will step up supervision of street vendors to ensure used oil is not dumped into drains or open spaces.

Because of the Yucatan Peninsula’s porous limestone geology, any seepage of these residues can directly affect cenotes, lagoons, and coral reefs, Haro warned. He urged business owners to hire only authorized companies for the handling and final disposal of these wastes.

Discover more from Riviera Maya News

Sign up to receive a summary of the best news in your inbox, every day.

We don’t spam! Read our privacy policy for more info.

By Ana Reyes

Ana Reyes covers environmental policy, conservation initiatives, infrastructure projects, and political developments across the Yucatán Peninsula for Riviera Maya News & Events. She reports on issues from sargassum management and reef conservation to the Maya Train, coastal development, and state and federal policy affecting Quintana Roo and the broader peninsula.Ana has covered environmental and political news since 2023, tracking key developments in Mexico's environmental regulations, coral reef protection, coastal zone management, and the intersection of tourism development with conservation efforts. Her reporting spans from Cancun's hotel zone to the Sian Ka'an Biosphere Reserve and the culturally significant regions of the Yucatán interior.Ana is fluent in English and Spanish, and draws from a wide range of sources including government environmental agencies, conservation organizations, academic researchers, and local community leaders to provide balanced, well-sourced coverage. She is particularly focused on how environmental policy decisions affect the daily lives of residents and the long-term sustainability of the region.For story tips: ana@rivieramayanews.mx