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Drinking water contamination South Sudan: Water sampling results

The drinking water from the hand wells in the villages contains heavy metals, salts and chemicals originating from oil production. The closer the sampling point is to the oil field, the higher the contamination of the water.

Drinking water contamination South Sudan: Results of hair analyses

The polluted water from the village wells has a direct impact on people's health. Hair analyses of local residents show a high load of harmful substances such as lead in their organisms.

Drinking water pollution South Sudan: Photo selection

In this download you will find a selection of images for free use. The images are from the villages and oil production areas in Unity State and show affected people, oil production facilities and oil ponds, sampling and deep and hand wells.

Open letter to Daimler AG

Open letter dated March 18, 2016 to Dr. Dieter Zetsche and Daimler AG.

Commonwealth Report of Hoffnungszeichen | Sign of Hope e.V.

Commonwealth Report Compact Balance Sheet for the reporting year 2019 of Hoffnungszeichen | Sign of Hope e.V. with attestation of the Economy for the Common Good (only available in German).

Notice of exemption of Hoffnungszeichen | Sign of Hope e.V.

Last notice of exemption of Hoffnungszeichen | Sign of Hope e.V. from the tax office Konstanz in Germany dated 24.04.2025 for the year 2023 with confirmation of non-profit status and charitable activities.

Association articles of Hoffnungszeichen | Sign of Hope e.V.

Current association articles of Sign of Hope for viewing.

Annual Report 2021 of Sign of Hope

Facts and figures on the reporting year 2021 of Hoffnungszeichen │ Sign of Hope e.V. incl. information on the Hoffnungszeichen | Sign of Hope Foundation.

Notice of exemption of Hoffnungszeichen │ Sign of Hope Foundation

Last notice of exemption of the Hoffnungszeichen | Sign of Hope Foundation from the tax office Konstanz in Germany dated 24.04.2025 for the year 2023 with confirmation of non-profit status and charitable activities.

Scientific article published in the Central Journal of Geology and Paleontology (2014)

Effect of oil exploration and production on the salinity of a marginally permeable aquifer system in the Thar Jath, Mala and Unity Oilfields, Southern Sudan (Rüskamp, Ariki, Stieglitz, Treskatis).

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