_:nc42f5cd3b2fb4b71ad37607a889412e7xb0
<http://schema.org/description>
"With surface water contaminated through El Salvador, getting access to clean sources of water can be an expensive proposition.   This story ..."
<https://www.elsalvadorperspectives.com/2007/02/water-for-el-salvador-need-for-clean.html>