It can take years for a tropical forest to return to its previous levels of photosynthesis and growth, and, as the frequency and severity of droughts increases, they may soon outpace the region's ability to recover entirely.
It has become too risky for tens of thousands of children in the San Joaquin Valley to drink water at their schools due to chronic contamination by chemicals, pesticides, and other toxins.
Drought conditions continue for thousands of rural residents in the San Joaquin Valley who rely on groundwater, and the race to dig deeper wells is a losing game.