Safe drinking water and adequate sanitation are essential for human health and dignity. Drinking ...

The Main theme of this book is ' Bio degradation of Polyamide Based plastic'. This book is basica...

The need for new and alternate sources of energy is increasing in the world. In the upcoming days...

Availability of clean water is a serious problem, especially in developing countries. Therefore, ...

El agua potable y un saneamiento adecuado son esenciales para la salud y la dignidad humanas. El ...

Bezpieczna woda pitna i odpowiednie warunki sanitarne s¿ niezb¿dne dla zdrowia i godno¿ci cz¿owie...

L'acqua potabile sicura e servizi igienico-sanitari adeguati sono essenziali per la salute e la d...

Une eau potable sûre et un assainissement adéquat sont essentiels à la santé et à la dignité huma...

Sauberes Trinkwasser und angemessene sanitäre Einrichtungen sind für die Gesundheit und Würde des...

Água potável e saneamento adequado são essenciais para a saúde e dignidade humanas. A água potáve...