CEP Conservation & Sustainability 3

Question 1

The Precautionary Principle in environmental planning states that:

Accepted Answer

Lack of full scientific certainty should not prevent protective action when threats are serious

Answer

The Precautionary Principle holds that the absence of complete scientific certainty is not a reason to postpone protective measures for potentially serious threats.

Question 2

In the context of urban sustainability, 'urban heat island effect' is best mitigated by:

Accepted Answer

Adding tree canopy cover and green roofs

Answer

Tree canopy and green roofs provide evapotranspiration cooling and reduce solar heat absorption by hard surfaces.

Question 3

Which type of wetland is most effective at removing nitrogen from agricultural runoff?

Accepted Answer

Inland freshwater marsh receiving subsurface flow

Answer

Constructed or natural freshwater marshes receiving subsurface flow promote denitrification, effectively reducing nitrogen in agricultural runoff.

Question 4

The term 'ecological footprint' measures:

Accepted Answer

The biologically productive area required to support a population's consumption and absorb its waste

Answer

Ecological footprint quantifies the biocapacity needed to sustain a given population's resource use and waste absorption.

Question 5

Which U.S. law requires federal agencies to consult with the Fish and Wildlife Service when actions may affect listed species?

Accepted Answer

Endangered Species Act Section 7

Answer

ESA Section 7 mandates interagency consultation to ensure federal actions do not jeopardize listed species or destroy critical habitat.

(CEP) Certified Environmental Planner Practice Test

(CEP) Certified Environmental Planner Practice Test

CEP Conservation & Sustainability 3