sanitation

Lack of cheap clean water is one of the biggest barriers preventing people from escaping poverty and disease. In Papua New Guinea, the poor have to spend more than 50% to collect

A recent joint study by the Asian Development Bank (ADB) and the Asia-Pacific Regional Water Forum (APWF) shows that more than 75% of countries in this region are experiencing a

Encephalitis and severe meningitis often cause convulsive coma, not timely treatment, easy death, sequelae.

South Korean scientists turn the toilet into a sustainable energy producer that is capable of converting human waste into bioenergy.

European researchers have developed a smart robot that can orient itself in the city and collect garbage on residential areas as required ...