Green B Tek

Green B-TEK is an applied engineering firm that designs, builds, and operates constructed wetlands and nature-based solutions for water treatment. We document real projects in Mexico and Latin America, explain sizing methodologies, analyze regulations (e.g., NOM-001-SEMARNAT-2021), and share field lessons without greenwashing.

You’ll find: case studies, site walk-throughs, technology comparisons (aerated, vertical-flow, and horizontal-flow wetlands; SBR; biofilters), operations and maintenance, CAPEX/OPEX costs, and design criteria.

Our editorial approach is scientific and critical: what works, why it works, and where its limits are.

Subscribe if you want clear, useful, and replicable content for communities, industry, and environmental managers.

Website: greenbtek.com