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Samira Al-Husseini
Climate ResilienceJO · Mafraq, Jordan

Arid Greywater Recycling Hydroponic Greenhouses

Initiative led by Samira Al-Husseini (Agronomist & Conservation Specialist)

Water Conserved92% Recovery
Yield Increase4x Multiple
Local Jobs12 Created
Repayment Term9 Months

Context & Enterprise Mission

In northern Jordan, water scarcity threatens refugee host communities and smallholders alike. Our closed-loop hydroponic greenhouse recovers 92% of water through non-chemical reed and volcanic sand filtration, producing pesticide-free cucumbers, tomatoes, and herbs year-round.

Capital Deployment & Business Plan

Bio-filtration reed beds and UV purification filter ($1,100), automated nutrient dosing pumps ($900), shade cloth and PVC vertical hydroponic towers ($1,000).

On-Chain Repayment Schedule

0% Interest Microloan

Borrower repayments return to each lender's portfolio on the scheduled due dates. Recovered funds can be withdrawn or re-lent into new initiatives.

1
Month 1 Repayment
Due: 2026-05-01
$333.00 (2.29 SOL)Repaid
2
Month 2 Repayment
Due: 2026-06-01
$333.00 (2.29 SOL)Repaid
3
Month 3 Repayment
Due: 2026-07-01
$333.00 (2.29 SOL)Repaid
$3,000100% of $3,000
20.68 SOL raised71 active lenders

100% of your micro-loan goes directly to the borrower's verified Solana escrow wallet.

Anchor Program Escrow
Non-Custodial PDA

Funds are secured inside an autonomous program escrow account on Solana Devnet:

Vault PDA (Escrow Address)
757zuHxHX4QWKs9A169W6D9JdUkwBaQNGZrQBtzxVC5AExplorer
Program ID (Anchor Contract)
LendGf8qYjU6iXU4Fh6L21Q8c7zF8d5xYQ9B2g8r111Explorer
International Day of Charity: Zero-interest micro-loans support self-reliance through working capital.
Fully Funded
100% of $3000 goal