Earn crypto for saving the planet.
A decentralized climate-action platform built on the Stellar blockchain — rewarding communities in developing regions for real, verifiable environmental work.
Every day, millions of people in developing regions are on the front lines of the climate crisis — planting trees, clearing plastic waste, maintaining clean energy infrastructure. Yet they receive little to no economic reward for this work.
Meanwhile, the global carbon economy generates billions in value — most of which never reaches the communities doing the actual work.
EcoTask is changing that.
EcoTask is an open-source, mobile-first decentralized application (dApp) that connects environmental action to real economic value.
Users complete climate-action micro-tasks, submit verifiable proof, and receive stablecoins or ECO tokens — directly to their mobile wallets, with no bank account required.
📋 Browse Tasks → ✅ Complete & Submit Proof → 🔍 Get Verified → 💰 Earn Rewards
| Task | Reward Type |
|---|---|
| 🌳 Plant trees & saplings | ECO tokens |
| ♻️ Collect & sort plastic waste | USDC stablecoin |
| ☀️ Operate solar charging stations | ECO tokens |
| 🌾 Biochar production for carbon sequestration | ECO + carbon credits |
| 💧 Water source maintenance & reporting | ECO tokens |
┌─────────────┐ ┌──────────────┐ ┌───────────────┐ ┌──────────────┐
│ Browse │────▶│ Complete │────▶│ Submit │────▶│ Receive │
│ Tasks │ │ Task │ │ Photo + GPS │ │ Reward │
└─────────────┘ └──────────────┘ └───────────────┘ └──────────────┘
│
▼
┌───────────────────┐
│ On-chain │
│ Verification │
│ (Community + │
│ Oracle) │
└───────────────────┘
- Create a Wallet — Sign up with a Stellar wallet via the EcoTask mobile app, no bank account needed
- Pick a Task — Browse available climate-action tasks near you or globally
- Do the Work — Complete the task in the real world
- Submit Proof — Upload photo evidence and GPS coordinates
- Get Verified — Community validators and on-chain oracles confirm the work
- Earn Instantly — Receive ECO tokens or USDC directly to your wallet
We chose Stellar because it was built for exactly this kind of use case:
- ⚡ 3–5 second finality — Rewards arrive almost instantly
- 💸 Near-zero fees — Micro-payments are actually viable
- 🌐 Emerging market DNA — Designed for financial access in developing regions
- 🪙 Native stablecoin support — USDC built in, no wrapping needed
- 🛠️ Soroban smart contracts — Programmable, auditable reward logic
EcoTask runs on a dual-token model:
| Token | Type | Use Case |
|---|---|---|
ECO |
Custom Stellar asset | Earned by completing tasks; governance voting |
USDC |
Stablecoin | Optional stable payout for task rewards |
- ECO token supply is tied directly to verified environmental impact
- Token holders gain governance rights to vote on new task types and platform rules
- Future integration with carbon credit markets to create a real carbon economy loop
| Repo | Description | Stack |
|---|---|---|
ecotask-app |
📱 Mobile dApp for task browsing, submission & wallet | React Native |
ecotask-contracts |
🔗 On-chain reward & verification logic | Stellar Soroban (Rust) |
ecotask-backend |
⚙️ API, proof storage & validator coordination | Node.js / Express |
ecotask-docs |
📄 Documentation, whitepaper & architecture guides | Markdown |
- Project concept & architecture design
- GitHub organization setup
- Stellar wallet integration
- Basic task browsing & submission flow
- ECO token issuance on task completion
- GPS-based task verification
- Community validator system
- IPFS proof storage
- Soroban smart contract deployment on testnet
- Multi-language support (Swahili, French, Portuguese, Hindi)
- NGO & corporate sponsor partnerships
- Carbon credit market integration
- DAO governance for task creation & platform rules
- Mainnet launch
EcoTask is open source and community-driven. We're actively looking for:
| Role | What You'll Do |
|---|---|
| 🧑💻 Blockchain Developers | Build Soroban smart contracts on Stellar |
| 📱 Mobile Developers | Build the React Native dApp |
| 🎨 UI/UX Designers | Design for low-bandwidth, emerging market users |
| 🌍 Community Organizers | Help onboard local communities |
| 🌿 Climate Experts | Define task standards and verification criteria |
- ⭐ Star our repos to follow progress
- 🐛 Open issues to report bugs or suggest features
- 🔀 Submit pull requests to contribute code
- 💬 Join Discussions to shape the platform's direction
See CONTRIBUTING.md in any repo to get started.
EcoTask is inspired by Task.io on Stellar — a platform already rewarding farmers for carbon sequestration through biochar production — proving that blockchain-based environmental incentives are not just an idea, they work.
Built with 💚 for the planet and the people protecting it.
EcoTask — Because the environment deserves an economy.