Water resources management in Chile formalized agreements with both Bolivia and Argentina to manage shared resources and water storage projects. Chile is also supported in rural water supply with $150 million in loans by the World Bank and the Inter-American Development Bank. Chile has three distinct hydrological regions: There are a number of important rivers in Chile. The longest river in Chile, the Loa River, is located in the Atacama Desert. The largest river by volume, the Rio Baker is found in the Aysén Region, of Patagonia, and the Biobío, a source of hydropower, and the Maipo supplies Santiago with water. Water quality is quite
Sport in Chile Chile hosted the 2006 Women's World Roller Hockey Championship and won the championship by defeating Spain in the final. And won the Roller Hockey America's Cup in 2007 and the Pan American Ice Hockey Championship in 2011. Chile is the current world polo champion, achieved in May 2008, after beating Brazil 11-9 in the final game of the 2008 Polo World Cup in Mexico City. The late Gabriel Donoso was the greatest polo player in Chile, having the highest handicap of 9 goals, and is remembered for having led the Chilean national team to win the prestigious Coronation Cup, awarded