Water resources management in Chile climate change reports and predictions from the IPCC, the World Economic Forum, the UN Economic Commission for Latin America and the Caribbean, the University of Chile, and the Chilean government. Projections in the reporting of "Offnews" indicate that most of Chile will see a sharp reduction in rainfall. The one exception to reduced rainfall is in northern Atacama desert where increased rainfall is projected. The 1981 Water Code did not account for environmental issues such as ecological flows for rivers and lakes and ambient water quality, however, the 2005 reform began to address minimum flows to protect aquatic species. It
Flora of the Sonoran Desert absent on the California side of the Colorado River. Desert Holly ("Atriplex hymenelytra") can tolerate even the hottest and driest sites. The area where two vegetation types border, overlap, and transition is called an ecotone. The ecotone between the hotter, drier Colorado Desert and that of the relatively cooler and wetter Arizona Upland occurs from Parker, Arizona southeast to near Phoenix, then south to Organ Pipe Cactus National Monument. Density of vegetation gradually diminishes moving from the Arizona Upland into the Colorado Desert proper. can be found with stems climbing through shrubs and other vegetation, producing "spectacular" floral displays on