'Massive fish' presentation slideshows

Water Pollution: How clean is your water?

Water Pollution: How clean is your water?. Chapter 22 By Lakshmi. Read wastewater treatment system in Arcata, California and list the effective use of the system followed in Arcata. What is water pollution?.

679 views • 43 slides

Catastrophic Events Impact on Ecosystems

Catastrophic Events Impact on Ecosystems. Hurricanes. Hurricanes. An intense, rotating oceanic weather system with sustained winds of at least 74 mph and a well-defined eye Conditions for formation: Warm water Light upper-level winds Pre-existing disturbance of thunderstorms

549 views • 19 slides

Do Now: What happens to water when salt and fresh water mix?

528 views • 17 slides

Air & Air Pollution

Air & Air Pollution. Chapter 12, Section 3: Acid Precipitation Standards: SEV5e. What is acid precipitation?. Pure water has a pH of 7.0. Normal precipitation has pH of 5.6 Due to CO 2 mixing with water vapor to make carbonic acid. Acid precipitation has pH of less than 5.0

305 views • 11 slides