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Top Freelance Environmental Science Experts for Hire

Dr. Sathish B.

Senior Research Scientist | Ph.D. in Organic Chemistry | Host-Guest Chemistry Specialist | Expert in Nano-biomaterials
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USD 25/hr
Ph. D. Chemistry
India

Ph.D. chemist with over 15 years of experience spanning pharmaceutical R&D (CRO/CDMO) and advanced academic research. Currently serving as ...

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USD 25/hr
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Septyan N.

Marine and Freshwater Fisheries Expert | Expertise in Aquatic Resources Management
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USD 30/hr
Bachelor Degree of Science in Fisheries
Indonesia

In addition to working as a full-time civil servant in the marine and fisheries resources sector, I also work as a freelancer to supplement my ...

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USD 30/hr
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Dr. Mirosław J.

Scientific Data Scientist | Physics, Radiation Detection & Radon Specialist | R & Python Expert
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USD 45/hr
Ph.D. (Physics)
Japan

I am a Scientific Researcher and Data Analyst specialized in nuclear physics, radiation detection, and environmental monitoring, with over 30 y...

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USD 45/hr
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Dr. ABBAS A.

Applied Nanomaterials Consultant | Desert Restoration | Green Cement | Waste Valorization | 10+ Years Experience
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USD 50/hr
PhD
Yemen

1- Environmental Chemistry of Soil and Water 2- Synthesis, modification and characterization of nanomaterials such as: a. Nanoclay b. Nanoze...

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USD 50/hr
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Umama S.

Biotech Researcher | Product Formulation, Bioinformatics & Competitive Intelligence
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BS biotechnology
India

I am a biotechnology graduate with a strong foundation in formulation science, research, and data-driven analysis, with experience spanning foo...

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SHAKER U.

Environmental Geospatial Analyst | Land use, Landsat, MODIS, Sentinel, GEE | 14+ Years in GIS & Research
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USD 45/hr
Ph.D.
Pakistan

I am a PhD-qualified GIS and Remote Sensing expert with over 10 years of experience in geospatial data analysis, land use/land cover classifica...

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USD 45/hr
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Rita C.

Experienced scientific illustrator at Scivetica.com | Biochemist & designer | Figures & journal covers for life ...
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USD 35/hr
M.S. Biochemistry
United States

Visit www.scievetica.com | Scientific illustrator with degrees in Design, Molecular Biology, and Biochemistry, with illustration work focusing ...

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USD 35/hr
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Aule Eeman A.

Environmental Researcher | Fisheries, Agroecology, Data Analysis (R) & Scientific Writing Expert
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USD 35/hr
Msc.Environmental Science
Kenya

I am a development and research professional with over five years of experience supporting field-based projects, value chain development, agrib...

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USD 35/hr
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Dr. Cosmin S.

Plant science and climate change specialist with 15+ post PhD international experience
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USD 25/hr
Bachelor’s in Biological sciences
Romania

Effect of environmental factors on Plants using Chlorophyll Fluorescence and thermoluminescence. Gene expression quantification using Real time...

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USD 25/hr
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Dr. Darsha P.

PhD Bioinformatics Scientist | Microbiome, Metagenomics, Single-Cell & Multi-omics Analysis
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USD 80/hr
Doctor of Philosophy (Ph.D)
South Korea

I am a PhD-level Bioinformatics Scientist specializing in microbiome research, genome-resolved metagenomics, single-cell genomics, and integrat...

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USD 80/hr
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O K.

Freelance Cosmetic Chemist & Quality Control Specialist | Expert in Formulation & GMP Standards Cosmetic chemist...
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USD 10/hr
BSc
Nigeria

I am an accomplished Industrial Chemist holding a Bachelor of Science degree in Industrial Chemistry and a certification in Health, Safety, an...

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USD 10/hr
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Dr. Giulia I.

PhD in Green Chemical processe: Sustainable Materials, Biomass and Waste Valorization, Modeling, Technical Writing
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USD 50/hr
PhD
Germany

I am a PhD chemical engineer and postdoctoral researcher at the Max Planck Institute of Colloids and Interfaces (Alexander von Humbolt fellow) ...

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USD 50/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. Clinton R.

Expert Geochemist & Spatial Analyst | Geothermal, Metals & Water Quality Modeling
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USD 150/hr
PhD in Geology/Fluid Chemistry
New Zealand

I am a Lead Geochemist and Spatial Data Scientist specializing in geothermal systems, mining geochemistry, and complex environmental modeling. ...

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USD 150/hr
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Kayode A.

Research and Data Analyst with 5+ years of experience in multidisciplinary scientific research | Expert in Python
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Msc in Human Nutrition
Nigeria

Experience in systematic literature reviews (SLR) and meta-analysis, technical report writing. I have authored and...collaborated with authors from diverse background including agriculture, economics, climate, medicine and public...

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Dr. Jennifer B.

Public Health PhD | Climate Epidemiology, Heat & Air Pollution Exposure, HIA, Scientific Editing,
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USD 100/hr
PhD, Public Health (Global Health Track)
France

I am a PhD environmental health researcher with 10+ years of experience at the intersection of climate change and public health. My work spans ...

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USD 100/hr
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Dr. Aiman H.

Academic Writer & Editor in Plant Sciences | Publication-Ready Manuscripts & Thesis Support
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USD 45/hr
Doctor of Philosophy (Ph.D)
Pakistan

I specialize in transforming complex plant science research into well-structured, publication-ready documents. With extensive experience in fun...

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USD 45/hr
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Sydney B.

Freelance scientific researcher, writer, project manager, analyst | Marine & Fisheries Biology Specialist
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USD 25/hr
Marine Biology
Canada

Independent scientific researcher with a MSc in Marine Biology and Coastal Ecology, with and 8+ years’ experience researching, writing, editing...

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USD 25/hr
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Dr. Sima T.

Food Scientist | Food Science and Safety Consultant | Scientific Writer & Editor |
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USD 13/hr
Master student of food science and technology
Iran

I specialize in: - Scientific Writing & editing for peer-reviewed journals - HACCP, ISO 22000, and FSSC 22000 implementation & auditing...

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USD 13/hr
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Endale Alemayehu A.

Experienced Biostatistician & Epidemiologist | PhD in Biomedical Sciences | R, SAS, SPSS, Modeling, Spatial
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USD 25/hr
PhD in Biomedical Science
Belgium

I am a statistician and epidemiologist with over 8 years of experience in statistical modeling, health data analysis, and research consulting. ...

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USD 25/hr
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Francisco José D.

PhD Biologist | Literature Reviews · Academic Research · Scientific Writing · Market Studies
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USD 45/hr
Licenciatura en Biología
Spain

I am a PhD Biologist with over 15 years of university teaching experience and a strong track record in scientific research, academic writing, a...

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USD 45/hr
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Robin M.

Bayesian Statistician (R/brms) | Geospatial & Remote Sensing Analyst | Environmental & Cultural Heritage Data Sc...
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USD 95/hr
Bachelors
United States

I build and interpret Bayesian statistical models for complex environmental, ecological, and geospatial problems. My core technical strengths a...

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USD 95/hr
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Samuel Adissie G.

Agriculture, life science and Environmental writer with 10+ years of xperiance in research.
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USD 20/hr
M.Sc (Master of Science)
Ethiopia

Experienced Soil Science researcher with 10+ years of research on soil fertility and plant nutrition, soil health, carbon sequestration, and su...

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USD 20/hr
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Dr. Sourav K.

Life Science Writer with 15+ years of experience in Toxicology & Epigenetics Research
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USD 35/hr
Post-doctoral Fellow
India

• Endocrine-Disrupting Chemicals (EDCs) in Aquatic Systems In-depth investigation of the environmental occurrence, behaviour, and ecotoxicologi...

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USD 35/hr
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Dr. Carla H.

Environmental, ESG, Nature and Water Subject‑Matter Expert (PhD)
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USD 50/hr
Doctorate
United Kingdom

I am a senior sustainability and environmental governance professional with over 15 years’ experience spanning consultancy, utilities, corporat...

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USD 50/hr
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Kolabtree is the leading online freelance marketplace for Environmental Science experts. Post your project, get bids, and hire qualified experts quickly and easily.

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We take several measures to help you work with full confidence and peace of mind.

Keep your project private

Restrict who can see your project and send you proposals. Invite only specific freelancers to view your project.

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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 the safety and security of your payments, personal information and project details. Kolabtree’s T&C include 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 aren'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 if you want to discuss the fee.

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

Why Kolabtree

Contact experts directly

Speak directly with freelancers and explain your requirements.

100% satisfaction guaranteed

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

Project Management

Keep track of files and conversations in the user-friendly Workspace.

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How it works View full page
1

Post your Project (Free)

Your project details are safe, secure and visible only to logged-in users.

2

Get Quotes & Choose Experts

Discuss your requirements in detail with the experts before accepting the final statement of work from Kolabtree.

3

Collaborate

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.

4

Job Done!

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