Environmental Crisis in Sao Paulo: Drought, Algae Blooms, and Smoke

Sao Paulo faces severe drought leading to algae blooms in the Pinheiros River and smoke-filled skies from wildfires. Environmental threats have altered the city's landscape and air quality, causing health concerns among residents. The crisis underscores the urgency of addressing climate impacts and forest management in Brazil.

This week, Sao Paulo's iconic Pinheiros River turned an unusual emerald green, while its skies shifted from blue to grey. Environmental threats are transforming the city's landscape.

The state's environmental authority points to an algae bloom, caused by severe drought, for the river's new hue. Concurrently, smoke from uncontrolled wildfires has polluted the city's air, driven by hot, dry conditions. Brazil's worst drought in over seventy years has reduced water levels and intensified fires.

Residents are complaining about the smoke and stench near the river. The air quality worsened, with Sao Paulo registering the second-most polluted air globally. Environmental authorities urged people to avoid outdoor exercise and stay indoors. The crisis highlights the pressing need for addressing Brazil's climate impacts and forest management.

(With inputs from agencies.)