I would like to write and edit: Renewable energy, Environment, Sustainability, Material science
Danwant N.
I'm currently working as Associate Manager in the Sustainability team of a multi-national IT firm. I'm handling the carbon footprinting...
Saurabh S.
The work includes exploration of cellulose-degrading microbes for cellulase production which facilitates cellulose degradation from lignocellul...
Georgios K.
I am a passionate for changing the world by bringing sustainability in the daily lives of people through policy and technical interventions. I ...
Maribeth E.
I help brands turn health trends into business opportunities. Food Business Consultant. Registered Dietitian. Speaker. Writer.
Experienced Science Editor with a demonstrated history of working in the editing, writing, and research industry. Skilled in Sustainable Develo...
Writing, Editing and Proofreading are some of the writing areas that fascinate me. I have been writing various write-ups such articles, blog po...
Katherine C.
I'm a graduate of Pace University's Dyson College Institute for Sustainability and the Environment. I hold a Bachelor of Science in Env...
https://muckrack.com/nancy-swezey Over 70 pieces written in nursing and healthcare-related content, from blogs to research pieces.
Madeline F.
Life science graduate, formulated and presented a report on the diminishing health of lakes due to rapid urbanization. Currently creating and d...
I am an agriculture engineer, with seven years of experience in garden design, maintenance as well as field consultancies and reports. Currentl...
Significant experience in financial research and investment (and trading) mechanisms inclined towards a metamorphosis of financial systems that...
Program Management using waterfall and Agile, Continuous Improvement, Product Development, Digital Manufacturing, Problem Solving, Stakeholder ...
Joanne Sonenshine, is Founder + CEO of Connective Impact, an advisory firm aiding organizations in partnership strategy and fundraising diversi...
Nanotechnology Postgraduate fresher passionate about research. I believe, through re-search, we can provide better solutions for the various ch...
I have extensive knowledge of wheat milling and bakery applications. I have an interest in protein and funtional foods. My previous projects in...
Environmental engineering from the University of Los Andes, Colombia. With related studies in writing & traductión, project manage...
Priyanka S.
Am a forestry graduate, Masters in Environment management and open to working related to Formulation of new project proposals, Manusript prepar...
Nusrath Rushdha S.
My research background is mainly in Environmental sciences with particular interests in Environmental Chemistry and Monitoring, Water Quality ...
Abantika N.
• An efficient and forward-thinking researcher with comprehensive knowledge in Environmental Science, Instrumentation, Protocol validation, Gen...
Emmeline H.
I am an experienced science educator and communicator, who specializes in educational design and popular science writing. I have designed educa...
I am employed as a naturalist who conducts personal research into natural education and animal behavior with a formal education in Zoology, Ent...
An avid proponent of sustainability,...Sahra is using her Law Degree (LL.M) and Bachelor in Business Administration to work in the field of public...
Lenin Javier Ramirez-Cando P.
Seasoned Environemtal Consultant and Researcher Professor adept at managing teams and administering budgets. Ready to apply 10 years' exper...
Kolabtree is the leading online marketplace for Sustainable Development experts. Post your project, get bids, and hire qualified experts quickly and easily.

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.
NDAs and IP protection
Our T&C include a default confidentiality clause that protects your IP. Sign NDAs 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 clause. You can also sign NDAs and custom agreements with freelancers for additional protection.
Post your project and receive quotes from relevant freelancers. You can also search for specific freelancers by expertise and invite them to your project. Discuss your project details with each freelancer before picking the one best expert.
We assure you of a 100% satisfaction guarantee, which means you only pay when you’re 100% satisfied with the work delivered. If you aren’t happy, we will refund 100% of your money.
You can choose to pay either a fixed or an hourly fee based on your scope of work. If you’re not sure how much your project costs, you can discuss with freelancers before arriving at a mutually agreed fee.
Kolabtree's terms and conditions prohibit freelancers from claiming ownership of intellectual property, and as a client, you are able to reinforce the message with additional communication, agreements or contracts.
Contact experts directly
Speak directly with freelancers and explain your requirements.
100% satisfaction guaranteed
Pay only once work is delivered and you’re happy with it.
No upfront fees
No minimum commitment or contract required.
Flexible, secure payments
Pay a fixed or hourly fee. We hold your funds in escrow until you’re ready to pay.
Post project (Free)
Post your project publicly for all freelancers to view and send you proposals, or interact with specific freelancers privately.
Choose the best expert
Get bids from relevant experts. Interact freely with them before making a hire.
Collaborate
Share files, make audio/video calls and collaborate with your chosen expert.
Complete project
Verify the project is complete to your satisfaction before paying the expert.