Sustaina International provides expert guidance in the assessment, design, and evaluation of water and wastewater treatment plants, desalination facilities, and related infrastructure projects. Our services include technical and environmental evaluations, regulatory compliance support, audit and monitoring, and innovative process optimization for enhanced water quality and operational sustainability.​

We deliver comprehensive climate change consulting, including Carbon Footprint assessments, development of Carbon Management and Certification Strategies, Climate Change reporting, and Life Cycle Assessment (LCA) using advanced tools. Our approach enables industries to measure, manage, and reduce their greenhouse gas emissions and meet international standards.

Sustaina International develops and implements sustainability strategies across sectors, providing ESG reporting aligned with GRI standards, SDGs, and TCFD. We conduct sustainability assessments for master planning, gap analyses for green building certifications (LEED, EDGE), and help clients embed sustainability principles into their organizational culture and operations for long-term environmental and social benefits.

Sustaina International undertakes detailed Environmental Impact Assessments (EIAs) for infrastructure and development projects to ensure regulatory compliance and minimize ecological impact. Our expertise extends to soil remediation, water resource protection, air quality management, and the preparation of environmental registers and sustainability audits for both public and private clients.

Our team devises integrated solid waste management solutions for cities, resorts, and industrial zones, including comprehensive system design, strategic planning, and implementation of the 3R approach (Reduce, Reuse, Recycle). We prepare master plans, conduct diagnostic evaluations, and support clients in constructing resilient waste handling systems that comply with global best practices.​

We employ advanced simulation modeling in air quality, odor control, and building envelope. Our modeling capabilities enhance project planning, optimize system performance, and provide data-driven solutions for complex environmental issues.