35,957 earth doctors from 611 communities in 101 countries. 193,026.3 sustain credits in circulation, each valued at £0.00264. website feedback

sustain credits is on a mission to pay you to restore nature, to #healtheearth

an earth doctor® is an individual that takes action to reverse human damage to nature, or "heal the world".

we empower and reward earth doctors from around the world with sustain credits issued for verified work restoring nature.

grassroots actions like litter picking, planting trees, regenerative agriculture, improving biodiversity, conservation and more are all ways to heal the world.

organisations, groups and communities with proven impact are also eligible for reward.

sustain credits are the basis of this movement.  the credits are used as a reward for anyone who helps to heal the world.

soon, sustain credits can be

  • redeemed for cash 💱🔜
  • make sustainable purchases through planezon 🔜 (+other retailers eta 2024)
  • donate to another earth doctor in greater need for double "karma" 🔜

Learn more about our mission (whitepaper)

our core team

creator/inventor and ceo
London, United Kingdom
raymond dumee
co-founder & COO
the Netherlands
julie martinez
head of operations

founding investors

arosha ranawake
London, United Kingdom
dr. chintu gademsetty
Guildford, United Kingdom
mark norman jones
Sydney, Australia
merissa gavin
neifion williams
Ystalyfera, Wales
nilshan sahabandu
Brisbane, Australia
ruwan ranawake
London, United Kingdom

contributors past and present

saikat chatterjee
Groningen, Netherlands
richard wood
London, United Kingdom
ramsey forrest
Geneva, Switzerland
ramin absari
London, United Kingdom
pavithri kulatunga
Matara, Sri Lanka
nitu joseph
Coimbatore, Tamil Nadu, India
nick thompson
Hong Kong
meng wee tan
matt macunas
Connecticut, United States
matt inman
Kaohsiung City, Taiwan
malik ebers
Berlin, Germany
kirsty minchella-storer
Birmingham, United Kingdom
faisal chaudhary
London, United Kingdom
dr. julio campos
Jundiaí, São Paulo, Brazil
barath sobitha
Chennai, India
amy folkes
London, United Kingdom
achala amarasinghe
Kobe, Japan

The Earthshot Prize 2022 - record 18 nominations

a big thank you to the nominators

2022 keynote (click to watch)

select earth doctor communities

Plogging Armenia
Voice of Nature
The Nautilus Project
Green Latur Vruksha Team
Gili Eco Trust
Afri-AID Across Borders
Tribes and Natures Defenders
A Flower Each Spring
Propel Organization
Sierra Leone
SG Beach Warriors
United Kingdom

sustain credits ambassadors

david muradyan
luis gallardo
pierre chanel kazungu
naturalist, environmentalist
Bujumbura Mairie, Burundi
dr. ambikai gajan
scientist molecular biology, oncology
Detroit, Michigan, United States
mayra guerra torres
project manager
Hsinchu, Taiwan
mahima gemini
packaging specialist
ines zute
nutritional therapist
London, United Kingdom
paul waye
lucky odume
dr. natalie schmitt
conservation geneticist
Ontario, Canada
lasitha manathunga
sustainable agriculture
Peradeniya, Sri Lanka
sandali nanayakkara
Ratnapura, Sri Lanka
erick john gagalla
nidhi singh
Toronto, Canada
david fahrland
United States of America
jose luis gutierrez garcia
Sustainable Change Manager
Vancouver, British Columbia, Canada

earth doctors

hi, I'm david muradyan
hi, I'm ricardo machado
hi, I'm henriette kojan
hi, I'm faith tan

contact us

sustaincredits is a venture of Maitri Artha Shastra Limited, a company registered in England and Wales under company number 13023787.

London (headquarters): 73C Kensington Church Street, London W8 4BG, United Kingdom

EU/Europe: at Kasteel Osenstraat 39, 6043 HW, Netherlands.
Global: 73C Kensington Church Street, London W8 4BG, United Kingdom
Netherlands: Kasteel Osenstraat 39, 6043 HW, Netherlands