- Spatial and Remote Sensing
- Geology
- Soil and Water Science
- Oceanography and Marine Biology
- Petroleum and Geothermal Engineering
- Mining and Metalurgy Engineering
- Disaster Management
- Renewable Energy Integration
- Nanotechnology Application
- Environmental Impact of Renewable Energy Implementation
- Life Cycle Assessment
- Energy Efficiency
- Industrial Ecology
- Energy Footprint
- Financing Scheme for Renewable Energy
- Management, Monitoring, Policy, and Law on Energy
- Interdisciplinary and Multidisciplinary Research
- General Environmental Modelling
- Deforestation
- Peatland Management
- Palm oil Management
- Groundwater Remediation
- Soil Decontamination
- Leachate Treatment
- Advanced Waste Water Treatment
- Environmental Law and Policy
- Environmental Risk Management
- Pollution Management
- Solid Waste Management
- Hazardous Waste Management
- Reduce, Reuse, and Recycle (3R) Policy
- Plastic Pollution
- Landscape Ecology
- Built Environment
- Economic Valuation of Natural Resource
- Carbon Pricing
- Behavioral Change
- Local Wisdom of Environment
- Human Ecology
- Sustainability across Curriculum
- Sustainable Tourism
- Environmental Health
- Goal #1: No Poverty
- Goal #2: Zero Hunger
- Goal #3: Good Health and Well-being
- Goal #4: Quality Education
- Goal #5: Gender Equality
- Goal #6: Clean Water and Sanitation
- Goal #7: Affordable and Clean Energy
- Goal #8: Decent Work and Economic Growth
- Goal #9: Industry, Innovation and Infrastructure
- Goal #10: Reduced Inequality
- Goal #11: Sustainable Cities and Communities
- Goal #12: Responsible Consumption and Production
- Goal #13: Climate Action
- Goal #14: Life Below Water
- Goal #15: Life on Land
- Goal #16: Peace and Justice Strong Institutions
- Goal #17: Partnerships to Achieve the Goal
- Corona Virus (COVID-19) Research
- Community Engagement for Better Environment