Final answer:
CIR imagery is crucial in environmental studies for monitoring changes and analyzing interactions between human activities and natural processes, aiding in decision-making related to the environment.
Step-by-step explanation:
The question relates to the utility of CIR imagery in environmental studies, and the answer is A. True. Color Infrared (CIR) imagery is a type of remote sensing technology that is extremely useful in environmental studies. This technology captures data in the infrared part of the electromagnetic spectrum, which can provide valuable insights when analyzing various environmental aspects such as vegetation health, water content in soil or plants, and land use practices. The ability to examine CIR imagery allows for monitoring environmental changes and understanding the interactions between human activities and natural processes. Examples of applications include increasing agricultural yields, identifying new species, and analyzing the impact of pollutants on the environment.
As described in the referenced information, remote sensing, including the use of CIR imagery, enables geographers and environmental scientists to analyze and evaluate the validity and utility of geographic information. Such analysis can reveal important changes in the Earth's surface caused by both natural and human forces, helping in informed decision-making for environmental management and conservation efforts.