Dry ground on the shore, drought, silting, Jaguari reservoir in Sao Paulo, Brazil, South America

banks bank brasil brazil climate change close ups close up closeup close up cracked cracks crack daylight daytime day details detail dried out dried droughts drought dryness dry ecological damage ecological system ecosystems ecosystem environmental damages environmental damage environmental issues environmental issue environment full frame full frame grounds ground nature nobody outdoors outside picture details picture detail shore soils soil são paulo travel & geography travel photography water reservoirs water reservoir water shortage water supplies water supply dam water supply