Question 1

How much money can I earn from carbon credits on my date palm farm?

Accepted Answer

Date palm farmers can earn $18-$40 per ton of CO₂ sequestered. A single date palm absorbs approximately 200 kg of CO₂ per year, and one hectare can sequester up to 15.8 tons annually. That means a 10-hectare farm could generate $2,800-$6,300 in carbon income per year!

Question 2

Is Zr3i carbon calculator really free?

Accepted Answer

Yes, 100% free! Zr3i offers free carbon footprint calculators, carbon sequestration calculators, interactive farm mapping, and satellite analysis with 18+ vegetation indices. Premium certification services are available when you're ready to sell verified carbon credits, but there's no pressure to upgrade.

Question 3

What satellite indices does Zr3i analyze for free?

Accepted Answer

Zr3i analyzes 18+ vegetation indices for FREE including NDVI, NDWI, EVI, SAVI, NDMI, GNDVI, ARVI, SIPI, NBR, BSI, MSAVI, OSAVI, MTCI, RECI, NDRE, CIre, LAI, and FAPAR using Sentinel-2 satellite imagery updated every 5 days. No equipment needed!

Question 4

How do I sell carbon credits from my farm?

Accepted Answer

With Zr3i, you can: 1) Register free and map your farm, 2) Calculate carbon sequestration with our free calculators, 3) Get automatic satellite verification every 5 days, 4) Upload field evidence (photos, soil tests), 5) Export registry-ready packages for Verra VCS or Gold Standard certification, 6) Sell credits at $18-$40/ton.

Question 5

Does Zr3i support Arabic language?

Accepted Answer

Yes! Zr3i fully supports Arabic (العربية), English, Spanish (Español), and French (Français). The entire platform, including calculators, reports, and documentation, is available in all four languages. Perfect for farmers across MENA, Latin America, and Francophone Africa.

Question 6

What certifications does Zr3i support for carbon credits?

Accepted Answer

Zr3i supports Verra VCS (Verified Carbon Standard) and Gold Standard certifications - the two most recognized standards in voluntary carbon markets. Our automated MRV system creates registry-ready export packages with all documentation auditors need, including satellite data, field evidence, and cryptographic audit trails.