Since the early 1970s:
A. the federal government has adopted and enforced all environmental policies.
B. the federal, state, and local governments design and implement environmental protection programs.
C. state and local governments effectively control all major environmental programs.
D. the federal government and local governments control environmental policies with little state involvement.
Question 2
Hazardous wastes were identified as the cause of:
A. the Love Canal incident.
B. declining membership in the Sierra Club.
C. George Bush's defeat in the 1988 election.
D. chronic dental problems in many states.
Boundaries within landscapes created by human activity (background) and natural environmental gradie
Early Exposure to Alcohol and Apoptosis
Early geologists discovered evidence of past glaciations in U-shaped valleys
A single cell from an early-stage human embryo
Ecological model for environmental health