Agence France-Presse: Six months after devastating hurricanes and storms descended on Haiti, drinking water remains a rare and precious commodity in the northern city of Gonaives. Mudslides last year buried the city under 2.6 million tonnes of mud and completely destroyed the already crumbling national drinking water network (Snep) which operates via water-selling stands and private wells. With some unable to pay for their vital water needs, the population relies instead on tankers provided by NGOs …