Last week the WHO and UNICEF released a new report on global access to drinking water, sanitation, and hygiene in schools.
Immer mehr Schulkinder haben Zugang zu sauberem Wasser
Immer mehr Schulkinder haben Zugang zu…
Immer mehr Schulkinder haben Zugang zu sauberem Wasser
Last week the WHO and UNICEF released a new report on global access to drinking water, sanitation, and hygiene in schools.