By planting 10,000 redwoods in Northern California, we restore ancient redwood forests and take action on climate change.

Adopt a Redwood

Take action on climate change by helping us plant 10,000 redwoods. Your contribution will sequester carbon and restore habitat where ancient redwood forests once grew.

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What We Do

Turtle Island Restoration Network launched 10,000 Redwoods to provide individuals, schools, and businesses a direct way to engage in the climate change challenge through the simple act of planting trees to sequester carbon, and restore habitat where ancient redwood forests once grew.

Staff, interns and volunteers grow coast redwoods (Sequoia sempervirens) from locally collected seeds at our native plant nursery in Northern California.

Once collected, processed, and stratified, the seeds are ready for germination. Redwood seeds are planted at high density due to low germination rate (a mature tree can produce up to 100,000 seeds per year, but only one in twelve seeds are viable). Once germination has occurred, seedlings are always kept moist, shaded and at a temperature range of 45-70 degrees F.

Approximately three to four months after germination, seedlings will be transplanted into a tree pot that allows for long roots to form. The seedling will grow and develop a long root system for two to three years in our nursery before being planted out into land.

Once they develop a long root system our staff, interns, and volunteers plant the redwood and other native plants in carefully selected areas throughout the San Francisco Bay Area, an ecosystem that has been reduced by 95 percent due to development. After growing the base of its root system, a healthy redwood will grow 5 to 6 feet each year and can easily reach 150 feet within a person’s lifetimeabout four times as tall as a telephone pole!

With your help, we’ve planted more than 500 redwood trees in the SF Bay Area! Here’s where:

Why It Matters

There are many aspects of redwood trees that make them the ideal icon for action on climate change.

Redwoods are fast growing, massive, long-lived, rot resistant, easy to cultivate, and awe-inspiring. They also store more carbon per hectare than any other tree on Earth. Coastal redwood trees sequester triple the above ground carbon of any other type of tree, making them a key player in mitigating climate change. We know carbon is stored in redwood trunks, but amazingly, soils and roots store even more!

Unfortunately, due to over-harvesting, only five percent of the original old-growth coast redwood trees remain, and they are listed as “endangered” by the International Union for Conservation of Nature. The loss of coastal redwoods in California also impacts critically endangered coho salmon and other species.

What You Can Do

You can directly engage in the climate change challenge and help us plant 10,000 redwoods!

Help Us Plant
Adopt a Redwood Tree
Join Our Network

Latest News

Local Elementary Schools Help SPAWN Seed Redwood Trees

| 10,000 Redwoods, California, Native Plant Nursery, Salmon | No Comments
In early December, students in the 4th/5th combo class and the 7th grade class at Cascade Canyon Elementary School (Fairfax) joined the Salmon Protection and Watershed Network (SPAWN) at Samuel…

Volunteers Plant Redwood Groves in Nicasio to Fight Climate Change

| 10,000 Redwoods, California, Habitat Restoration & Landowner Assistance, Native Plant Nursery, Salmon | No Comments
About 25 volunteers helped plant 325 redwood trees and companion plants on two properties in Nicasio to restore diverse, resilient ecosystems. The effort is part of 10,000 Redwoods, a project…

Help SPAWN Match a $50,000 Donation

| 10,000 Redwoods, California, Headquarters, Native Plant Nursery, Salmon | No Comments
A generous resident of West Marin has recently given SPAWN a wonderful new opportunity to help save Coho salmon: offering to match any contribution made to Salmon Protection and Watershed…

Resources

Frequently Asked Questions

The most common questions we receive on this carbon-sequestering project.

What is Climate Change?

An in-depth look at one of the greatest threats to all life on Earth.