Andrew Der, Principal at Andrew T. Der & Associates, LLC
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in Baltimore, United States
Water and Environment Environmental Report Writing Project Execution Construction Stormwater Runoff Water Resources
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in Baltimore, United States
Water and Environment Environmental Report Writing Project Execution Construction Stormwater Runoff Water Resources
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in Egypt
Water Chlorination Brackish Water Desalination Sustainable Desalination Desalination Pre-treatment Chemicals Consulting & Services Education Energy Industrial Nanocomposites
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in India
Environment Energy
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in Istanbul, Turkey
Environmental Science
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in Kinshasa, Congo (Kinshasa)
Non Profit
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in Casale Monferrato, Italy
Water Supply & Drainage
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in India
Water
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in Rock Hill, SC, United States
Biological Treatment Coagulants COD Removal Industrial Wastewater Treatment Dissolved Air Flotation Water Reuse & Recycling
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in Ahmedabad, India
Sustainable Development
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in Jazan, Saudi Arabia
Drip Irrigation Rainwater Harvesting Future Irrigation Systems Bioenergy Technology Creative Development
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in Dublin, Ireland
Manufacturer Waste Water Technology Remediation
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in Shillong, India
Drinking Water Security Drinking Water Treatment Storage Tank Water Supply Design Rural Area Water Supply Institutional Development & Water Governance
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in Iran
Geospatial Information Systems Flood Management Flood prediction
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in Mexico
Water Microbiology Water Supply
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in Germany
Water Harvesting Environment Pollution
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in Barcelona, Spain
Environmental Research
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in Querétaro, Mexico
Water Efficiency Rainwater Harvesting Wastewater Treatment Water Purification Desalination Waste Management
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in GREATER NOIDA, India
Chemistry
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in Trivandrum, India
Engineering Engineer
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in United States
Design
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in Egypt
RO Systems
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in London, United Kingdom
Climate Change Other
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in India
Water Public Health Composting Toilet Ecological Sanitation Sludge Management Policy Governance Sanitation Data Management Geospatial Information Systems Analysis & Visualization Computational Fluid Dynamics Environment Human Rights Water & Sanitation Waterless Sanitation Sanitation & Hygiene Sanitation & Hygiene Governance & Planning Water Sanitation & Hygiene (WASH)
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in Chennai, India
Other
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in Kathamandu, Nepal
Treatment Engineering & Services
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in Barcelona, Spain
Water Recycling Environmental Impact Assessment Environmental Services Other
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in Bonn, Germany
Climate Change Integrated Water Management Sustainable Cities Integrated Water Resources Management (IWRM)
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in Hyderabad, Sindh, Pakistan
Irrigation Civil Engineering Flood management Project Management Design Engineering Executive water engineer
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Water
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Environment
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in Hollywood, United States
Sustainable Water Resource Management
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in Stellenbosch, South Africa
Filtration Pollution Water Monitoring Climate Change Sustainable Water Resource Management Greenhouse Gases
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in Santa Fe, United States
Environment Ecosystem Management
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in Chennai, India
Water Geostatistics Government
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in Hamilton, Canada
Food Security Agro Eco System Modeling Environmental Consequences Ecosystem Management Biodiversity Research
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in Kathmandu, Nepal
Ecosystem Management Geographical Information Systems Horticulture
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in Guwahati, India
Wetlands
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in Saskatoon, Canada
Sustainable Agriculture Water Harvesting Bioreactor Sludge Separation Industrial Wastewater Treatment Water Quality Water Cycle Ecosystem Management Water Management Drinking Water Water Storage Water Conservation Water & Wastewater Environment & Water Water microbiology Water Water Water Water Purification Water Conservation Water Conservation Water conservation Raw Water Water treatment water treatment water remediation Water Quality
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in CAMPINAS - SP, Brazil
Renewable Water Resources Solid Waste Disposal Environmental Environment Protection and Pollution control Greenhouse Gas Reduction Sustainable Development
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in Saurabh, Indonesia
Water
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in Nairobi, Kenya
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in Syracuse, NY, United States
Environmental Science
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in Beirut, Lebanon
Reclaimed Wastewater Watershed Management Restoration Integrated Water Management Sustainable Agriculture Integrated Water Resources Management (IWRM)
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in Abbottabad, Pakistan
Biodiversity
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Disease Prevention Ecosystem Management Watershed Sustainability
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in Zurich, Switzerland
Water Basin Irrigation GIS & Remote Sensing Technology GIS IT Hydrological Modelling GIS for network Energy Flood prediction Surface Flow Analysis Hydrological Modelling Geographical Information Systems Sustainable Agriculture Remote Sensing Geographical Information System GIS Spatial Analysis IT GIS & Remote Sensing
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in Ahmedabad, India
Water Resource Management
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in New Delhi, India
Water Resource Management Water Resource Mapping Climate Induced Hazard Water Resources Glacier Sustainable Water Resource Management Transboundary Water Resources Management Water Resource Management Water Resources Management Water Resources Department Water Resources Engineering Human Resources Water Resources Renewable Water Resources Sustainable Livelihoods Water Sanitation & Hygiene (WASH) Sustainable Development
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in DEHRADUN, India
Sewage Treatment Bioaugmentation Phytoremediation Organic Farming Solid Waste Disposal
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in Aswan, Egypt
Solid Waste Treatment Photocatalysis Raw Sewage Recycling Contaminant Removal Water Quality
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in Udaipur, India
NatureScaping Agroforestry Nature-based Solutions Enviropreneurship
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in Michaniona- Thessaloniki, Greece
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in New Delhi, India
Environmental Compliance Government
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in Rajgir, India
Strategic Planning Professor Researcher Publication Water Degree Programs Government Non Profit Sustainable Livelihoods Water Sanitation & Hygiene (WASH) Sustainable Development Wetlands Participatory Irrigation Management International Water Non Profit
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in Delhi, India
Drinking Water Security Treatment Policy
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in New Delhi, India
Antimicrobial
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in Walchensee, Germany
Environmental Consequences Hydropower Dams Backflow Design Engineering Universities
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in Karachi, Pakistan
Sustainable Agriculture Organic Foods Solid Waste Disposal Environmental Sustainable Cities
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in Stuttgart, Deutschland
Waste Water Technology Waste Water Treatments Industrial Aquifer Flood Management Quality Maintenance Community Supply Water Safety Plan Water & Wastewater Industrial Construction Industrial Design Water & Wastewater Industrial Automation Water & Wastewater Industrial Communication
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in Jaipur, India
Strategic Planning Technical Assistance Water Resources Engineer Solutions & Services Project Manager Canals Drainage Water Efficiency Water Resource Management Civil Engineering Dams Water Resource Management Design & Construction Storm Water Management Urban Drainage System Water