PERFORMANCE TASKS (PT) – 50% TOTAL SCORE FOR PT-A =
A. Direction: Below are ecological problems brought about
by human activities. Research on each and complete the
table based on facts you found. List possible benefits in
the Pros column. List possible negative outcomes in the
Cons column. List possible solutions in the solution
column. Score for PT-A:
Human
Impacts PROS CONS SOLUTIONS

Deforestation

Urbanization

Desertification

Erosion

Air and Water
Quality

Water Flow