First round of sales is open!
Buy for $10 now, before round 2 price increase to $20.

Each Green Trees NFT:
- certifies your real environmental impact,
- generates daily rewards in $GRN,
- will double in price after the next round,
- can be sold and traded in the marketplace,
- can be sold back to the project.
In December 2022, each NFT has been producing 0.05 GRN per day.

BIRCH
Each NFT is linked to 10 trees.
Unit Price: $10
Supply for the First round: 2,000
Birch is often used in the reforestation of cleared and post-agricultural lands.
OAK
Each NFT is linked to 10 trees.
Unit Price: $10
Supply for the First round: 2,000
Oak is one the most efficient carbon capturing tree, due to a larger surface area of leaves.


CHESTNUT
Each NFT is linked to 10 trees.
Unit Price: $10
Supply for the First round: 2,000
Chestnut is an excellent sponge for greenhouse gases, growing much faster and larger than other trees.
PINE
Each NFT is linked to 10 trees.
Unit Price: $10
Supply for the First round: 2,000
Pines help to abate climate change by releasing aerosol particles that create clouds.


MAPLE
Each NFT is linked to 10 trees.
Unit Price: $10
Supply for the First round: 2,000
Maple, thanks to its fast growth and large leaf area is among the most oxygen producing trees.
5K Green Trees NFT
Collectible «milestone» NFT
Minted to celebrate our community’s first achievement: 5,000 trees planted.

Purchase Green Trees NFT
- at this website:
Sign up, head over to My Account, then to Trees section, and pick out any available NFT.
After clicking the Buy button, choose any amount you want and hit Plant.
- in the OpenSea marketplace:
You’ll need some MATIC, the digital currency that is used to pay the Polygon network transaction fees. It can be bought from crypto exchanges like Coinbase or Binance.
- Install a crypto wallet, such as MetaMask, which stores your MATIC, USDC, NFTs, GRN and processes transactions on Polygon. A unique wallet address will be generated for you, and you’ll use this address to complete transactions.
- Connect your wallet to OpenSea by clicking the Profile icon.
- Pick any available item at opensea.io/collection/greentrees-io and complete a purchase.
We accept USDC stablecoin in order to minimize price volatility.
In the current round of sales, every primary purchase activates planting of 10 trees.
Primary purchase means the purchase of an NFT on the Green Trees website, or a first-time purchase in the OpenSea marketplace.
Please note:
- Green Trees NFTs circulating on the secondary market are already backed by real life trees;
- Birch, Oak, Chestnut, Pine, Maple are the denominations of certain digital assets which represent trees planted by third parties within global reforestation projects. Purchasing of a Birch, or any other type of NFT does not necessarily fund the planting of that particular tree species.