Stabilizing our climate by protecting and restoring nature

To prevent irreversible harm to Earth’s life-support systems, humanity must emit less climate-warming greenhouse gases, including carbon dioxide, while also removing excess carbon from the atmosphere. This will require an urgent and large-scale transition to clean and renewable sources of energy. But even if the world stopped using fossil fuels completely, we would fail to avert a disastrous climate scenario if we did not also reverse the destruction of ecosystems such as forests that absorb and store carbon.

In other words: No matter what, if we don’t protect and restore nature, we will fail to prevent catastrophic climate breakdown.

The facts

years

The scientific community overwhelmingly agrees that we have 10 years to drastically cut our greenhouse gas emissions, or humanity will suffer devastating consequences.

> 30%

of global action

Reversing nature loss could account for roughly 30 percent of global action needed to stabilize our climate.

Only 3%

of global climate funding

Currently, highly cost-effective solutions — like protecting, restoring and sustainably managing old-growth forests, mangroves and peatlands — receive less than 3 percent of all global climate funding.

Natural climate solutions are at the heart of Conservation International’s work. These are actions that conserve, restore or improve the use or management of ecosystems while maintaining their capacity to absorb and store carbon from the atmosphere. Nature could get us at least 30 percent of the way to solving the climate crisis, while also providing a host of additional benefits — filtering fresh water, providing breathable air — that other approaches to climate change don’t offer.

Even better: Nature can do this today — for free.

Planetary goals

Where humanity needs to be by 2030

Leading scientists have identified the global need to avoid 5 gigatons of carbon dioxide (CO₂) emissions per year by preventing the destruction of high-carbon ecosystems, and to remove 5 additional gigatons of CO₂ per year through the restoration and sustainable management of the landscapes that serve as Earth’s natural “carbon sinks” by 2030.

What we are doing about it

32.5M

hectares

of terrestrial and coastal ecosystems conserved with partners, over 4.5 million of which was conserved in 2020

920M

metric tons

of irrecoverable carbon secured with over 253 million metric tons coming from newly conserved areas

countries

with restoration activities

Our strategy focuses on ensuring that natural ecosystems are worth more alive than dead. Deforestation rates have climbed in recent years — with short-term economic interests outweighing the long-term value of forests. Conservation International’s work aims to replace an extractive economy with a regenerative one through innovation, collaboration and by partnering with Indigenous peoples and local communities.

Together, we are:

Working with businesses and governments to minimize deforestation by addressing its largest drivers, particularly agricultural expansion.
Identifying and mapping high-carbon ecosystems such as mangroves, tropical peatlands, and old-growth tropical forests that, once lost, are extraordinarily difficult to replace.
Leveraging philanthropic funding by guiding public and private investments to initiatives such as REDD+ (Reducing Emissions from Deforestation and forest Degradation), a UN-backed approach to fight climate change by conserving forests.
Developing methods to increase the return on investment in tropical reforestation, making it more attractive for governments and private investors.
Supporting local and Indigenous communities to protect forests on their lands.
Mainstreaming and maximizing nature’s role for achieving climate goals in national and international climate actions.

Do you know...

Protecting forests can account for how much of all action needed to protect the climate?

More than 30%

Protecting and restoring tropical forests can make up at least 30% of the solution to the climate crisis. But forest-protection efforts receive only 3% of global climate funding. Join the thousands of people who want to fix that.

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More than 30%

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Conservation International aims to:

Avoid 2+ gigatons of CO₂ emissions through the avoided loss and conservation of high-carbon ecosystems such as peat, mangroves and old-growth forests. This will require preventing the loss of 3.3 million hectares of forest and protecting a much larger area.

Remove another 1+ gigaton of CO₂ through restoration and sustainable management of natural ecosystems by 2025. That will require the restoration of 35 million hectares of land.

Secure 13 percent of the ecosystems that are storing the planet’s “irrecoverable carbon” — approximately 120 million hectares. These critical ecosystems contain a generation’s worth of carbon and are vulnerable to human activity.

Ensure all mangroves are included in countries’ climate action commitments, known as Nationally Determined Contributions, and are protected and/or covered under a sustainable financing mechanism, with the aim of increasing mangrove forests worldwide by 20 percent by 2030.

Ensure tropical countries’ climate commitments reflect at least 50 percent of national mitigation potential for natural climate solutions. Help at least 30 countries enact policies that maximize natural climate solution potential.

Develop projects to capture 200 megatons of CO₂ and increase available financing for natural climate solutions by US$ 10 billion, with a particular focus on high-emitting sectors.

Principles for Investments in Natural Climate Solutions

Nature is one of the most effective ways to stop climate breakdown, yet natural climate solutions receive less than 3 percent of all global climate funding. Conservation International’s Principles for Investments in Natural Climate Solutions guide our engagement with companies that are helping to protect ecosystems that store climate-warming carbon from the atmosphere. Read our six principles »

Irrecoverable Carbon

To avoid the catastrophic consequences of climate breakdown, there are certain places we simply cannot afford to destroy. These ecosystems contain more than 260 billion tons of “irrecoverable carbon,” most of which is stored in mangroves, peatlands, old-growth forests and marshes. If released, these vast stores of living carbon would be impossible to recover by the middle of the century, which is when the world needs to reach net-zero emissions to avoid a climate disaster.

Conservation International scientists are leading a team of globally renowned experts to determine where these carbon stocks are, whether they are threatened by human activities and how quickly the stocks could be recovered if lost — creating a global map of irrecoverable carbon in Earth’s ecosystems.

Informed by this pioneering research, Conservation International is undertaking an ambitious initiative to protect 120 million hectares (nearly 300 million acres) of ecosystems — an area larger than Colombia — containing high amounts of irrecoverable carbon by 2025.

On the ground

Conservation International is hard at work

Chyulu Hills, Kenya

Conservation International is working to restore tens of thousands of hectares of grasslands in Kenya’s Chyulu Hills, which will protect wildlife, support the livelihoods of the Maasai people and remove carbon from the atmosphere. By scaling this cost-effective approach, up to 900 million hectares (2.2 billion acres) of degraded shrub and grass lands could be restored to natural savanna, benefiting people and wildlife, and potentially sequestering billions of tons of carbon dioxide each year.

Alto Mayo, Peru

Despite its protected status, Peru’s Alto Mayo Protected Forest — a swath of Amazonian rainforest twice the size of New York City — has seen some of the country’s highest rates of deforestation, fueled by agriculture and illegal logging. Conservation International is helping to provide local farmers with economic alternatives to deforestation, as well as benefits such as agricultural training, improved cookstoves and educational materials. These agreements have been partially funded through carbon credits, a critical tool for reducing deforestation and supporting sustainable development.

Bajo Madidi Municipal Conservation and Management Area, Bolivia

With support from Conservation International, the Bolivian municipality of Ixiamas established the 1.5-million-hectare (3.7-million-acre) Bajo Madidi Municipal Conservation and Management Area. A critical part of Conservation International’s climate strategy is centered around increasing the protection of carbon-rich forests in the Amazon — benefiting nature, climate and communities.

Cispatá, Colombia

Along the northern edge of Colombia’s Caribbean coast, Conservation International is directly preventing the loss of 9,600 hectares (nearly 24,000 acres) of mangrove forests and actively restoring an additional 1,800 hectares (about 4,500 acres). Mangroves store more carbon per unit area than any other ecosystem on Earth while protecting coastal communities from the devastating impacts of climate change, including sea-level rise and severe storms.