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Top Freelance Environmental Policy Scientists For Hire

Dr. Mohammad Obaid Q.

Sustainable Water and Environmental Engineering Consultant ( website: www.obaidweb.in )
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USD 50/hr
PhD in Water Resources and Environmental Engineering
India

Holds a Ph.D. in Civil Engineering from Yeungnam University, South Korea, specializing in Water Resources and Environmental Engineering (CGPA: ...

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USD 50/hr
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Deepanjali S.

Expert in writing donor proposals, Impact reports, CSR strategies, and Climate & Carbon project documentation
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USD 30/hr
Post Graduate Diploma in Corporate social responsibility
India

I’m Deepanjali, a development consultant with 4+ years of experience in Monitoring & Evaluation, sustainability, reporting, CSR documentati...

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USD 30/hr
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Dr. Edris H.

Environmental Health Engineer & Researcher | Specialist in Water/Wastewater Treatment, Air Quality, Remediation
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USD 40/hr

Dr. Edris Hoseinzadeh is an Associate Professor of Environmental Health Engineering at Saveh University of Medical Sciences, Iran. His research...

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USD 40/hr
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Hillary O.

AI/ML Engineer | GeoAI Specialist | NbS Innovator | I turn Earth data into actionable, sustainable intelligence
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USD 35/hr
High Performance Computing with Data Science
Kenya

I'm an AI/ML Engineer and Geospatial Intelligence specialist with a background in marine & environmental science. I apply machine learn...

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USD 35/hr
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Dr. Natalija P.

PhD in Environmental Engineering | Expert in Waste Management & Landfill Modeling | Research & Thesis Mentor
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USD 35/hr
PhD
Serbia

I hold a PhD in Environmental Protection Engineering, with a strong focus on waste management, landfill leachate modeling, and risk assessment....

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USD 35/hr
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Dr. Nithyapriya M.

Environmental scientist and nanomaterials engineer with over 7 years of experience in contaminant and food research
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USD 50/hr
Ph.D., Chemistry
Finland

• Highly skilled and interdisciplinary environmental researcher with a Ph.D. in Chemistry and certified materials science engineer with experti...

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USD 50/hr
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Arabinda S.

An experienced researcher opens to collaborate in the area of Geomatics, Water Resource and Environmental Engineering
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USD 25/hr
Ph.D. (Soil & Water Conservation Engineering)
India

I am currently an Associate Professor of Geoinformatics at the School of Earth and Environmental Sciences, Gangadhar Meher University, Sambalpu...

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USD 25/hr
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Birtukan G.

Applied Microbiologist | Research Writing, Water Quality Analysis & Public Health Consulting
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USD 20/hr
MSc.
Ethiopia

I am an Applied Microbiologist with over 10 years of university-level teaching and research experience....My work focuses on water quality analysis, public health, sanitation, and microbial contamination studies...

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USD 20/hr
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Imran Ali S.

Expert in ISO17025 , QA/QC and R&D with 17+yrs Oil and Gas ,Fertiliser and Environmental Labs , Technical Writer
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USD 40/hr
M.Sci. Chemistry
Pakistan

I am a Senior Chemist and QA/QC professional with 17+ years of experience across Oil & Gas, Fertilizer, and Environmental sectors. My core ...

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USD 40/hr
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Emilien A.

Earth observation scientist
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USD 40/hr
Master
France

My research focuses on environmental monitoring and mapping by optical remote sensing using convolutional neural networks. In my work I exploit...

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USD 40/hr
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Niloofar D.

Free lancer Economist | Expert in Python, R & Stata
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USD 30/hr
Master of Economics
United Kingdom

I'm an economist with expertise in applied econometrics, policy evaluation, and forecasting. As a university Teacher Assistant, I can assis...

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USD 30/hr
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Dr. Asnake A I.

PhD Public Health | food & nutrition | 10+ Years | Maternal & Child Nutrition | STATA, SPSS,
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USD 50/hr
PhD
Australia

PhD public health researcher with 15+ years delivering high-impact nutrition and food security projects across Ethiopia and Australia. I specia...

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USD 50/hr
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Dr. Brett D.

Nature-published researcher, and Nature editor (in-house) and science writer (freelance) since 2009.
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USD 100/hr
MBA
Australia

Cross-disciplinary postdoctoral expertise in water, planetary health, environmental and social development, mining, geology, geochemistry, chem...

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USD 100/hr
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Dr. Dr.Ragab G.

environmental scientist , EIA consultant, Grant writing or project proposal
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USD 90/hr
Diploma in biochemical analysis
Saudi Arabia

I am an environmental scientist and biologist with a Ph.D. in biological science, . With over 20 years of experience, I have worked across air...

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USD 90/hr
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Frederick Kwame Y.

Interdisciplinary researcher focusing on global supply chain impacts, water resource management, food-water-energy nexus
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USD 45/hr
BSc Agribusiness
China

I employ statistical, econometric and environmental models to offer in-depth assessments of pertinent regional and global issues, providing da...

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USD 45/hr
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Dr. Erik L.

PhD | Atmospheric & Environment Scientist
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USD 80/hr
PhD - Physics
Canada

I’m an atmospheric scientist specializing in air quality modeling, atmospheric measurements, and satellite remote sensing. I help organizations...

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USD 80/hr
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Conor F.

Highly skilled writer across academia/creative environments | ex-Cambridge academic | experienced startup executive
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USD 95/hr
PhD
South Africa

Startup executive with innovation, policy & communications portfolio in leading tech startup Dataswyft, following Chief of Staff role at SA...

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USD 95/hr
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Dr. Hussein A.

PhD Civil Engineer | Wastewater Treatment & AI Modeling Expert
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USD 20/hr
master
Palestine

I am a PhD civil engineer specializing in water and wastewater treatment, with strong expertise in AI-based modeling and environmental data ana...

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USD 20/hr
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Dr. Pisit M.

Consultant | Supply Chain, ESG & Logistics Optimization | APAC Projects | Data-Driven Sustainability & Lean Solu...
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USD 20/hr
Ph.D.
Thailand

Experienced Supply Chain and ESG Consultant with over 15 years of expertise in supply chain transformation, logistics engineering, and sustaina...

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USD 20/hr
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Dr. ORESTIS G.

Freelance Forester & Environmental Scientist | Expert in GIS, Forest Policy, and Sustainable Resource Management
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USD 50/hr
Forest Policy
Greece

I hold a PhD in Forestry Policy, an MSc in Sustainable Environmental Management and Natural Resources, and have extensive experience as a fores...

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USD 50/hr
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Dr. Dominic C.

20+ Yrs Sustainability Expert | ESG, LCA, Climate Resilience, Nature-Based Solutions, Hydroponic Phytoremediation
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USD 70/hr
MRes in Urban Resilience and Sustainability
United Kingdom

I am a sustainability consultant and Doctor of Engineering with over 20 years of experience in environmental design, ESG strategy, and nature-b...

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USD 70/hr
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Ruan F.

Editor, writer, and researcher delivering clear, impactful work with precision and purpose.
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USD 50/hr
Copy-editing. Completed a rigorous 100-hour course in the copy-editing of creative, academic, and digital texts, with particular emphasis on grammatical precision, structural improvement, and respect for authorial voice.
South Africa

Aesthetic: Earthy elegance — muted greens, rustic reds, natural textures. Communication Style: Clear, structured, practical, friendly. Strength...

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USD 50/hr
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Pervez M.

Forestry & Climate Policy Expert | Specialist in Landscape Restoration, REDD+, and Climate Finan
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USD 100/hr
MSc. Forestry
Pakistan

Forestry and climate change specialist with over 17 years of experience in sustainable forest management, environmental policy, and climate fin...

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USD 100/hr
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Navin J.

Sustainability & Circular Bioeconomy Researcher | LCA Carbon Footprint Waste Valorization Expert
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USD 30/hr
Masters in Engineering
Nepal

I am a PhD researcher in Environmental Engineering at Kathmandu University, Nepal, with a strong academic and professional focus on sustainabil...

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USD 30/hr
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Dr. Sebastiaan D.

Senior Environmental & Forestry Consultant
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USD 65/hr
Ph.D. in Bioengineering
Belgium

Senior Environmental & Forestry Consultant | EIA, Remote Sensing, Sustainability, Forest Certification, GIS, Carbon Certification, ESG Hel...

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USD 65/hr
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Consult top freelance environmental policy scientists with expertise in environmental issues, environmental effects, and more. Kolabtree is the world's largest platform for hiring trusted freelance scientists and consultants.

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Our T&C include a default confidentiality clause that protects your IP and NDA for added protection before disclosing project details.

Kolabtree ensures safety and security of your payments and personal information and project details. Kolabtree’s T&C includes a default confidentiality and NDA clause.

You will receive detailed proposals directly from Kolabtree. These proposals will include a comprehensive Statement of Work (SOW), project fees, milestones, and deadlines.

You can choose to pay either a fixed or an hourly fee based on your scope of work. Pre-pay for the next milestone. You have to approve the deliverables only if the quality meets your expectations. If you arn’t happy, we’ll refund your money.

Kolabtree will share multiple quotations for your project. You have the freedom to accept the quote that aligns with your project requirement and budget. You can get in touch with us in case you want to discuss the fee.

Our T&C include a default confidentiality clause that protects your IP and NDA for added protection.

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Speak directly with freelancers and explain your requirements.

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You have to approve the deliverables only if quality meets your expectations. If you arn’t happy, we’ll refund your money.

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Pre-pay for your project and work with the expert to get your desired output. Keep track of files and conversations in the user-friendly Workspace.

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Job Done!

Approve the deliverables once you're satisfied with the job done.