Climate responsibility for 100 years of activities

DanChurchAid has calculated its carbon footprint for the last 100 years and takes responsibility for historical and future emissions – the first major development organization to take these measures.

The project in short

At DanChurchAid, we have decided to take responsibility for our 100 years of work. Therefore, we have dug into our archives and calculated how much CO2 we have emitted over the last 100 years. It is estimated at 165,000 tonnes of CO2.

In collaboration with Ecotrust, we have calculated what can account for  the equivalent of the 165,000 tonnes of CO2. This has resulted in 280,000 trees, which we will plant in some of the most climate-exposed areas in Uganda.

Along with tree planting, we will also help to train farmers and food producers in new and long-term agricultural methods.

It is the world’s richest countries that emit the most greenhouse gases, but it is the world’s poorest who pay the biggest price. To help those who struggle the most, we must think innovatively.

“In DanChurchAid we are firsthand witnesses to how climate change displaces and causes food insecurity for millions of people worldwide. For us, the obvious thing is to set an example and to pioneer new standards of climate responsibility.

We take responsibility for our historical emissions and invest in climate adaptation and tree planting in developing countries. It benefits people who are already facing severe droughts, floods, and extreme weather due to climate change.” says, The General Secretary of DanChurchAid, Birgitte Qvist-Sørensen.

A historic climate responsibility

DanChurchAid has calculated its historical climate footprint and takes responsibility for it by accounting for greenhouse gas emissions emitted over its 100 years of development operations; the first significant development organisation in the world to do so.

We have invested massively in climate adaptation and will plant 280,000 trees. This number of trees is the equivalent of the 165,000 tonnes of CO2 that DanChurchAid has emitted over its 100 years of relief and development work. It will serve as a component of our work in some of the most climate-exposed areas in Uganda.

In Uganda, we work with 1,750 small farmers and their families to create long-term sustainable agriculture.

The families grow climate-resistant crops that can withstand drought and extreme rainfall and thus feed the local population – even when the weather is not as usual.

Trees have positive effects on agricultural production. Roots prevent landslides, bind water and provide shade for crops.

The more trees we plant, the more green corridors and hedgerows are created, which then help across local communities. The more square meters of forest, the easier life becomes for the people we want to help.

© Yilmaz Polat

How have we calculated 100 years of emissions?

“Of course, it is difficult to make up for the full climate misdeeds of the past. But we can estimate past emissions and do as much as we can, by investing in climate adaptation and tree planting for the benefit of people in developing countries. They pay the highest price for climate change in which they have the smallest stake,” says Birgitte Qvist-Sørensen.

DanChurchAid has, through its 100 years as a development organization, emitted around 165.000 tons of CO2 into the atmosphere through its coordination of airlifts, clearing of landmines, supporting of partners and  their efforts to build resilience, as well as through local development, such as running secondhand shops etc.

“With this historic initiative we acknowledge our part of climate responsibility. We hope to inspire others around the world to aim for the same high standards. We present the initiative at the climate summit, COP27, in Egypt and urge the developed countries to live up to their historical responsibility and raise climate finance to the developing countries.”

 “We are not only facing a climate crisis, we are facing an unfair crisis. Those with historical responsibility for global warming, should turn their past into action.”


Turning the past into action

Turning the Past into Action

The report describes detailed methods and calculation models and shows calculations and caveats. It provides an overview of data types, opt-ins and opt-outs and tells our story through our emissions.

Read the report


The fight against climate change is in overtime

Climate advocate Sofie Junge Pedersen tells about DanChurcAid’s historical climate responsibility.

Turning the past into action

Get to know the project in just 7 minutes.
Mattias Söderberg, Climate Chief Advisor, DCA, will walk you through our thoughts behind the project, how we have calculated our emission and how we are turning the past into action.


Illustration: Folkekirkens Nødhjælp udviser klimaansvar og planter 280.000 træer © Jijumba Martin

Do you want to take responsibility for your company and your customers’ CO2 footprint?

Together with DanChurchAid, your company can compensate for the climate in a global and socially responsible way. With a climate agreement, you support our climate work too.

Read more

FAQ about the project

How does 165.000 tons of CO2 become 280,000 trees?

We have converted the 165,000 tonnes of CO2 that the DanChurchAid has emitted over 100 years into trees and climate adaptation using the model that we already use together with our partner Ecotrust in Uganda. Our conversion model shows that 280,000 trees are needed to capture 165,000 tonnes of CO2. The trees are planted on areas that well over 500 hectares – this corresponds to approximately 1,000 football fields.

How do we measure the climate effect of a tree?

EcoTrust uses the ‘Mixed Native Woodlot Tech Spec’, which is a recognized method for measuring climate effect. The trees’ CO2 absorption is calculated on the basis of the expected height and diameter of different types of wood.
The so-called crediting period, which is the period during which the CO2 absorption is calculated, varies from wood type about 20 – 35 years.
The capture of CO2 only counts above the ground. The tree’s root network is therefore excluded in the calculations.

The majority (79%) of the 280,000 trees are ‘native’ Ugandan trees. The remaining (21%) are so-called ‘naturalised’, i.e. trees from outside that have adapted to the local conditions. The trees are fruit trees such as jackfruit, avocado, mango and fig, and tropical trees such as East African mahogany, African cherry, silk oak and umbrella trees.

What happens if a tree dies?

EcoTrust have taken loss of a tree into account and implemented a buffer. A number of safeguards have also been set up to prevent losses. The most important protection, however, is the farmers’ and the authorities’ own ownership of the land and the long-term income.

What is the cost and who pays?

DanChurchAid takes the historic responsibility by investing through the climate adaptation scheme that we already have with Ecotrust in Uganda, and which is used when Danish companies enter into climate agreements with Folkekirkens Nødhjælp.

Since the tree planting takes place through the existing scheme, the price for 165,000 tons of CO2 will be DKK 8 million. The investment is paid for and implemented over a number of years.


Any questions?

Do not hesitate to contact us!

Head of Press
Poul Kjar

You can also read the press release here.


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