Two hikers with backpacks wade through a lake surrounded by forested mountains under a cloudy sky. Two hikers stand in shallow water of a mountain lake with snowy peaks visible in the distance behind them.

The JerYve Forest

Protect forest now

Let’s work together to protect a piece of endangered wilderness!

JerYve – that’s actress Yvonne Pferrer and her partner, the filmmaker and musician Jeremy Grube. They are united by their love of travel, their curiosity and their interest in other cultures, as well as their deep love of nature. And it was precisely this love that prompted the pair, during their six-month trip to South America in 2023/2024, to visit the largest rainforest on Earth: the Amazon Rainforest. 

Within the protected areas managed by the Wilderness International Foundation, the couple witnessed the unique beauty of this place with their own eyes. It is a unique ecosystem that provides a home for countless species of animals and plants – and must therefore be protected at all costs!

Together with their community, Yvonne and Jeremy want to place as large an area of old-growth forest as possible in Peru and Canada under permanent protection. Every euro counts and protects 1 square metre – forever! Are you in?

Donations

have wilderness sponsors

m2 old-growth forest

protected for ever, thereby ensuring that

tonnes of CO2

remain permanently bound in the forest’s biomass

Experiencing the rainforest at first hand was a once-in-a-lifetime experience. It’s incredible just how much diverse life thrives here. We want to help preserve this precious ecosystem for all time!
Yvonne Pferrer & Jerry Grube Wildlife Ambassador

Every contribution counts!

We have a grand vision: to protect the world’s last remaining areas of true wilderness for ever! To achieve this, we purchase ecologically valuable and critically endangered forest areas by registering them in the land registry, thereby ensuring their protection in a legally secure, permanent and transparent manner. These purchases are funded by your donations and safeguarded for the long term.

Key information about your donation at a glance

  1. specific use

    A donation of €1 protects 1 m² of rainforest.
  2. good for the climate

    This means that 60 kg of CO2 remains permanently sequestered in living biomass.
  3. transparent

    You will receive a certificate containing the geographical coordinates and an aerial photograph of the protected woodland.
  4. lasting effect

    Your one-off donation will ensure the long-term protection of the area.

Your Wilderness Certificate

Immediately after making your donation, you’ll receive a personalised certificate detailing the piece of wilderness you’ve helped to protect. It also makes a brilliant gift, by the way!
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Wilderness protection certificate from Wilderness International for Toni Tropenwind, featuring images of a wolf, forest, and two people.

Yvonne and Jeremy in Canada

Two years after their visit to Peru, in the summer of 2026, Yvonne and Jeremy join the Wilderness International team on an expedition to the foundation’s Canadian conservation areas on the rugged Atlantic coast of British Columbia. Although very different from the tropical rainforest, the temperate rainforest is no less beautiful – and just as worthy of protection.

Donations

have wilderness sponsors

m2 old-growth forest

protected for ever, thereby ensuring that

tonnes of CO2

remain permanently bound in the forest’s biomass

What exactly is the temperate rainforest?

Find out more opens in a new tab

Yvonne & Jeremy in Peru

During their six-month trip to South America in 2023/2024, Yvonne and Jerry also spent a few days deep in the Amazon rainforest in Peru, where they were able to experience the uniqueness of this ecosystem. Since then, the pair have been working as ambassadors for Wilderness International to protect this vital habitat.

Donations

have wilderness sponsors

m2 old-growth forest

protected forever in Peru, thereby ensuring that

tonnes of CO2

remain permanently bound in the forest’s biomass

About Wilderness International

The foundation, which has offices in Peru, Canada and Germany, acquires wilderness areas in a legally secure manner and protects them for the long term. These acquisitions are funded by donations, which ensure the long-term protection of the areas and enable environmental education projects and research into carbon sequestration and biodiversity.
Find out more
Large group of wildlife researchers and birdwatchers with binoculars, umbrella, and equipment gathered in lush green surroundings

Frequently Asked Questions

  • Who is Wilderness International, and what does the organisation do?

    Wilderness International is a non-profit environmental organisation with a single goal: to protect the Earth’s last remaining unique forests and wilderness areas for ever. To this end, Wilderness International purchases plots of land through registration in the land register, thereby ensuring their legally secure and permanent protection. The land purchases are funded by donations towards so-called ‘wilderness sponsorships’. Wilderness sponsors receive a personalised certificate stating the exact geographical coordinates of the protected forest area.

    WI Germany and WI Canada were founded in 2008 by 25 people from six countries, representing 24 different professional fields and aged between 18 and 69. In 2019, the Peruvian organisation dedicated to protecting the tropical rainforest joined the initiative. Today, Wilderness International consists of three sister foundations: 

    In addition to the founding donors, Wilderness International Germany is supported by eight members of the Foundation Board, three members of the Executive Board, our operational team, many volunteers and countless donors, partners, sponsors and supporters. You can find out more on the “Wilderness International Germany” page.

    At Wilderness International Canada, alongside Tobias Hürten and Kai Andersch, Marco Lou, Tyler Bruce and Stephen Gabrysh also work directly on the ground to manage our partnerships, land acquisitions, expeditions and the protection of our forest areas. Volunteers, donors and supporters are also actively involved here. You can find out more under “Wilderness International Canada”.

    At Wilderness International Peru, the seven founders form the board of trustees. On the ground, the organisation’s president, Dr Chris Kirkby, works alongside a team of forest rangers and the rest of the operational team to oversee the protected areas, carry out research and biodiversity monitoring in the forests, the search for and purchase of new plots of land, and projects with local schools, communities and partners. You can find more information on the “Wilderness International Peru” page.

  • What obligations does sponsorship entail for me?

    There are no further obligations on your part. The donation is a one-off payment and enables us, as a foundation, to ensure the long-term protection of the area. The sponsorship is symbolic. The woodland remains the property of the foundation.
  • How do you ensure the long-term protection of these areas?

    We protect the areas we have selected exclusively by purchasing them and registering them in the land register, in countries with a high degree of legal certainty. All three international foundations (Peru, Canada, Germany) are registered as owners in the land register. The forest areas we have purchased as foundations can no longer be bought from us, and we are also no longer permitted to sell them. 

    The foundation’s organisational structure prevents the rights to dispose of the property from resting with a single individual and ensures its long-term survival. You can find out more about the longevity of the foundation concept here. Our articles of association stipulate that the plots of land must be left undisturbed and may only be visited for research and documentation purposes. 

    In Canada: 

    Due to their remoteness and the fact that the area is undeveloped, our protected areas in Canada can only be reached at great financial, material and time-related expense, and not without risk. Furthermore, the high level of legal certainty in Canada ensures that damage to land results in severe penalties. The British Columbia Trespass Act explicitly prohibits trespassing on private land. Violations are prosecuted in court upon complaint, even if no damage has been caused. Furthermore, we visit and monitor the areas as part of regular research trips and have partnerships with local companies that support us. In Canada, we also benefit from the fact that property is held in very high regard for its cultural and historical value and is respected.

    In Peru:

    In Peru, we have Forest Guardians on the ground whose day-to-day duties include monitoring our protected areas and preventing unauthorised entry. By using drones, the Guardians can survey a larger area, and special sensors trigger an alarm instantly if, for example, a fire breaks out or the sound of chainsaws is detected. In addition, we work there with the organisation ‘Fauna Forever’, which also has a permanent presence on the ground and, as part of its research projects, patrols and monitors our areas.

    Furthermore, the Forest Guardians are in direct contact with the local population, promote our conservation objectives within the community, erect information signs and actively work on community projects – such as our current agroforestry project – to show the local population ways to benefit from the rainforest without clearing it. Should a conflict nevertheless arise, we report poachers and other individuals acting illegally to the local law enforcement agencies (such as the police, lawyers and authorities), and work closely with them.

  • How are local communities involved in Wilderness International’s projects?

    We are absolutely convinced that it is only by working together with the people of the region that we can protect the primeval forests in Canada and Peru in a sustainable way. We are also committed to social sustainability and therefore involve as many stakeholders as possible in forest conservation. 

    Local projects in Peru increase acceptance amongst landowners and offer them the opportunity to continue supporting the region’s natural environment in the future. We have also set up a forest ranger programme with local people. Our Forest Guardians regularly patrol the forest areas, ensure their protection, maintain contact with the local community, and, together with our researchers, develop environmental education materials and assist with biodiversity monitoring. To protect the Madre de Dios region sustainably, minimise the causes of deforestation and develop alternative sources of income together with local families, we launched our agroforestry project in December 2023 and joined forces with two local agroforestry pioneers – Camino Verde and Fundo Ten Paciencia. The aim of the project is to train farmers in agroforestry and sustainable farming practices. In addition, the WI Peru team has launched an environmental education project designed to instil in local people a greater understanding of and enthusiasm for the rainforest and its inhabitants, and to provide them with arguments as to why it is important to actively protect this fragile ecosystem. This includes themed events in towns and communities, various projects in schools, and visits by schoolchildren directly to our research station in the Secret Forest.

    In Canada, our existing protected areas are uninhabited, as they are quite isolated. The Wilderness International Canada team consists mainly of Canadians who are also promoting environmental education and our conservation goals within the country, for example through partnerships with organisations such as whale-watching agencies, which raise awareness of complex ecological interrelationships, or other local research or nature conservation organisations. In the past, we have organised environmental ambassador programmes, through which German school pupils were able to engage with local people and First Nations on environmental conservation issues. We hope to be able to resume these programmes in the future. 

    Looking ahead, we do not rule out the possibility of jointly purchasing plots of land for nature conservation purposes together with Indigenous peoples or First Nations in Canada. It is very important to us that this collaboration takes place on an equal footing. Naturally, we would never displace anyone from their homeland for the sake of nature conservation. If our approach helps local people (whether Indigenous or not) to combine environmental protection with their traditions, ways of life and sustainable livelihoods, then we see such partnerships as a wonderful opportunity to generate synergies.

    The involvement of local communities in our projects is also highlighted by Rainer Kant of BAUM e.V. in his independent process assessment: “The integrative approach is evident in the way Wilderness International links various sectors of society: environmental and climate protection are combined with educational work, technological innovations and economic financing models. Businesses, schools, researchers and local indigenous communities are actively involved, thereby creating synergies between civil society, the business sector and academia.”

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