In our recent study we found an interesting results between hydro-climatic variables (surface air temperature, water temperature, precipitation and river flows) with fecal indicator bacterium.
Source: http://thewaternetwork.com/_/water-and-sanitation/discussion-f8i/interesting-results-between-water-pollution-and-hydro-climatic-variables-Y-FXi8WuHTYoiKsPzaiquw
Read more about Water and Sanitation:
Mobile Water Treatment Technology
Do we need mobile water treatment technology ? Which can be adjusted to any water sources? At critical times as storms, flood and crises to prevent diseases and offering safety drinking water ?
Access to clean water and sanitation around the world – mapped
How many people still drink dirty water, or go to the toilet in the open? We’ve used new data in these interactive maps to track global progress towards the millennium development goals on access to clean water and sanitation. Hover or click on countries for more detailed information
Source: http://www.theguardian.com/global-development-professionals-network/2015/jul/01/global-access-clean-water-sanitation-mapped