The dominant technology for water heating in Brazil are electric boilers, which contribute by increasing fossil fuel usage in the last years to the global greenhouse effect and pose a high financial burden for low-income families.

The project “Umbrella Widows and Orphans” was founded by the Kenyan family Oloo. It aims to give orphans in the surroundings of Rabuor a school education, a regular meal every day and provision of medical care. Besides the school buildings there are a bakery and an ambulant clinic on the project site. Selling bread helps […]

General idea The idea for the Campus Dustbin Projcect (CDP) evolved from RecycleUp! Ghana 2015. The aim of the project is to set up a sustainable waste management system to reduce plastic and non-plastic waste littered around the campus of the university of Cape Coast in Ghana. In a long term we want to increase […]

January 2016 – start up photovoltaics —— At our place in Cologne-Delbrück we installed a small solar plant. It shell scale up in the next step and will combine with a wind turbine. Goal is to improve our skills for planning projects in the future. We document how to build up and which material is […]