According to a 2012 report released by the World Health Organization (WHO) and the United Nations Children’s Fund (UNICEF), roughly 780 million people around the world lack access to clean drinking water and an estimated 2.5 billion people (roughly 40% of the world’s population) are without access to safe sanitation facilities. The United States has long supported efforts to improve global access to clean water, sanitation, and hygiene (WASH). In 2000, for example, the United Stat...
Beli ebook ini dan dapatkan 1 lagi GRATIS!
Format PDF ● Halaman 178 ● ISBN 9781624172083 ● Editor Emil N Raleigh ● Penerbit Nova Science Publishers ● Diterbitkan 2015 ● Diunduh 3 kali ● Mata uang EUR ● ID 7222271 ● Perlindungan salinan Adobe DRM
Membutuhkan pembaca ebook yang mampu DRM