Gigabit broadband, at least 1 Gbps bandwidth downstream, available to all is a key objective of the European Union and European states overall. The target has been part of the landscape in most areas for a number of years now. There are variations in exactly when and how this coverage objective...

The India Mark II/III hand pump system is now over 40 years old and has become a staple in how water is retrieved in many rural areas across India and Africa. With over 4 million installations, it is estimated that 10% of the world's population is using one on a daily basis. One of the...

The India Mark II/III hand pump system is now over 40 years old and has become a staple in how water is retrieved in many rural areas across India and Africa. With over 4 million installations, it is estimated that 10% of the world's population is using one on a daily basis. One of the...

Accessing clean water is a persistent and life-threatening challenge for millions of people in the world. Each hour, 400 children under the age of five die because of the lack of clean water. To help people get access to clean ground water, mechanical hand pumps are often used. Among the most...

Accessing clean water is a persistent and life-threatening challenge for millions of people in the world. Each hour, 400 children under the age of five die because of the lack of clean water. To help people get access to clean ground water, mechanical hand pumps are often used. Among the most...

Purpose: Clean cookstoves have emerged over the past half century as an important technological innovation to reduce indoor air pollution from cooking with traditional fuels. However, widespread adoption remains elusive, suggesting the need for other measures to accompany dissemination of clean...

Despite much progress in expanding energy systems in developing countries, an estimated 1.3 billion people do not have access to electricity, and around 2.8 billion people do not have access to clean cooking facilities. Instead, they rely on traditional fuels – predominately animal dung, crop...

Trotz großer Fortschritte bei der Erweiterung der Energiesysteme in Entwicklungsländern haben schätzungsweise 1,3 Mrd. Menschen keinen Zugang zu Elektrizität und etwa 2,8 Mrd. Menschen keinen Zugang zu sauberen Kochgelegenheiten. Sie müssen ihren Energiebedarf stattdessen überwiegend mit...