Stream restoration techniques include all of the following except
A. Planting ground cover on uplands to reduce erosion
B. Narrowing a stream to increase its speed
C. Using small amounts of dynamite to unclog waterways
D. Placing dams in streams to deflect current away from the banks
E. Creating fish habitat
Answer: C
You might also like to view...
The genus Ichthyostega is the earliest known amphibian. Indicate whether the statement is true or false
Transform boundaries do not generate earthquakes
Indicate whether the statement is true or false
The decomposition of peat layers in soils ____
a. ?releases sodium bicarbonate into groundwater b. ?can result in flooding in land drained for farming c. ?is usually caused when the peat layer is exposed by digging or tilling d. ?happens during abnormally dry seasons e. ?transforms the peat into clay
The major risk to humans from the depletion of ozone is the increase in ________
A) chlorine in the atmosphere, which is poisonous to most humans B) cataracts and damage to the immune systems C) deaths due to lung cancer D) CO2 from plant production E) deaths due to skin cancer