The Billion Agave Project is a game-changing, ecosystem-regeneration strategy recently adopted by several innovative Mexican farms in the high-desert region of Guanajuato. With your support, we’ve been the primary group to donate to Organic Consumers Association supporting this crucial project that is now proven to green arid regions and provide both food and income for some of the world’s most challenged farmers.

This strategy combines the growing of agave plants and nitrogen-fixing companion tree species (such as mesquite), with holistic rotational grazing of livestock. The result is a high-biomass, high forage-yielding system that works well even on degraded, semi-arid lands. A manifesto on mesquite is available in English¹ and Español.²

The system produces large amounts of agave leaf and root stem — up to 1 ton of biomass over the 8- to 10-year life of the plant. When chopped and fermented in closed containers, this plant material produces an excellent, inexpensive (2 cents per pound) animal fodder.

This agroforestry system reduces the pressure to overgraze brittle rangelands and improves soil health and water retention, while drawing down and storing massive amounts of atmospheric carbon dioxide (CO2).

The goal of the Billion Agave campaign is to plant 1 billion agaves globally to draw down and store 1 billion tons of climate-destabilizing CO2. The campaign will be funded by donations and public and private investments.

Why Agave?

Climate-Change Solution

Agave plants and nitrogen-fixing trees, densely intercropped and cultivated together, have the capacity to draw down and sequester massive amounts of atmospheric CO2.

They also produce more above-ground and below-ground biomass (and animal fodder) on a continuous year-to-year basis than any other desert or semi-desert species. Agaves alone can draw down and store above ground the dry-weight equivalent of 30 to 60 tons of CO2 per hectare (12 to 24 tons per acre) per year.

Ideal for arid and hot climates, agaves and their companion trees, once established, require no irrigation and are basically impervious to rising global temperatures and drought.

Livestock Feed Source

Agave leaves, full of saponins and lectins, are indigestible for livestock. However, once their massive leaves (high in sugar) are chopped finely via a machine and fermented in closed containers for 30 days, the end product provides a nutritious and inexpensive silage or animal fodder.

This agave/companion tree silage, combined with the restoration of degraded rangelands, can make the difference between survival and grinding poverty for millions of the world’s small farmers and herders.