
Tailored Strategies to Provide Water and Sanitation to Brazil's 'Favelas'
When a new law allowed private capital to enter the sector, water and sanitation companies established programs that enabled them to work efficiently in vulnerable communities.

Water Management: The Key for the Successful Hydroelectric Generation in Norway
This Nordic country's conditions for generating clean energy based on hydro sources are nearly perfect. A large part of its territory is made up of alpine plateaus, with altitudes of nearly one thousand meters above sea level.