RIVERS @ RISK

• Keep species alive
• Pollution
• Interrupt natural functions
• Big rivers over tapped

SPIECES

• Flushes nutrients through aquatic ecosystems
• Pump fresh water to wetlands/lakes and out to sea
• Sustain fisheries worth billions of $

CIVILIZATION

• Convert water to energy
• Supply cities/farms/factories
• Provide us with food and recreation

DAMS/ LEAVES

• Alter river flows
• Interrupt natural functions
• Change in breeding/feeding process (fish)
• Technology and engineering changed corse of nature

ORGINIZATIONS

• Struggle with infrastructure
• Costly & unsustainable on its own

LARGE RIVER STRUGGLES

• Colorado, Rio Grande, Nile ect.
• Over tapped
• Discharge little to no water for months

QUIZ

ANSWER: