From promises to practice in sustainability

By the Editorial Team · Friday, September 25, 2026

Dr. Mylene Cayetano highlighted significant environmental sustainability advances in the Philippines, with institutions like Far Eastern University achieving nearly complete renewable energy use and notable reductions in resource consumption. These measurable improvements demonstrate that sustainable practices can be integrated within existing frameworks, offering replicable models for other organizations while emphasizing transparency and ongoing commitment as key to lasting impact.

Environmental sustainability efforts in the Philippines are showing tangible progress across various sectors, according to Dr. Mylene Cayetano, a professor and environmental scientist at the University of the Philippines. Drawing from her extensive experience monitoring air and water quality, as well as managing university facilities, Dr. Cayetano noted significant improvements among recent sustainability initiatives, particularly those undertaken by academic institutions and private enterprises.

Among the highlighted examples is Far Eastern University (FEU), which now generates 98.3% of its electricity from renewable sources, including on-site solar power and renewable energy procurement. This shift has enabled the university to save approximately 12 million Philippine pesos and reduce carbon emissions by several thousand tonnes—an environmental impact equivalent to planting 200,000 trees. Additionally, the administration building of FEU—a structure designated as a National Cultural Treasure—achieved EDGE certification, with energy consumption reduced by 33% and water usage cut by 46%. This demonstrates that sustainability measures can coexist with heritage conservation.

Dr. Cayetano also praised more practical sustainability efforts, such as a water softener initiative that emphasized efficient water management through sound engineering rather than heavy financial investment. She underscored the importance of embedding sustainability into daily operations rather than limiting it to performance reports, urging organizations to maintain transparency by openly sharing both successes and unresolved challenges. According to her, such transparency is essential for building credibility and fostering trust.

The momentum is driven by diverse players, with larger corporations contributing scale and ambition, while smaller enterprises bring innovation and flexibility. Dr. Cayetano found FEU’s strides particularly encouraging because they show that a Philippine educational institution can significantly decarbonize its operations within existing governance frameworks—including internal controls, board oversight, and regular audits—offering a replicable model for other schools.

While her work in monitoring the air quality around Laguna de Bay and pollution control at the University of the Philippines Diliman campus highlights ongoing environmental challenges, Dr. Cayetano sees hope in the collective actions of companies and schools that commit to measurement, action, and knowledge sharing. She emphasized that meaningful change originates not in grand statements but through consistent, incremental steps across multiple institutions.

Dr. Cayetano extended congratulations to sustainability award recipients, acknowledging that recognition carries with it the responsibility to inspire others. She called on all participants to view sustainability as a continuous journey requiring ever more ambitious goals, honest assessment of outcomes, and openness about setbacks, which can serve as important learning experiences.

For Dr. Cayetano, the evidence of progress lies in the data—visible, measurable improvements that demonstrate real change. She stressed that every incremental advancement is significant for the Philippines’ long-term environmental future and that continued leadership is vital to securing a sustainable legacy.

This article was reported by synthesizing coverage from multiple independent news outlets to present a balanced, unbiased account. Read about our editorial standards. Spotted an error? Let us know.