Describe the three main environmental ethic approaches used to determine who or what has value in the Earth's biosphere
What will be an ideal response?
The three main ethical approaches used to determine environmental value are anthropocentric, biocentric, and ecocentric views. Anthropocentric ethics assigns intrinsic value only to humans and defines right actions only in terms of positive outcomes for humans. The conservationist view of environmental management is an example of this human-centered approach. Biocentric ethics takes into consideration the value of other living things and values them equally with humans. This biocentric ethic is often articulated by those in the animal rights movement. Ecocentric ethics places value on communities of organisms and ecosystems, and is the most expansive and "big picture" approach to determining environmental value.
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Explain how GIS and location-based services are linked.
What will be an ideal response?
Consulting government data and other scientific studies, Jasmine considers the different ways that she might commute to her job in downtown Toronto, Canada
She might walk 20 blocks or so through a busy downtown, which means crossing many city streets every day. If she drives a car to work, it could be difficult and dangerous in the traffic. Taking a bus might be best, but she once had her purse stolen on a bus and remains concerned about riding a bus again. As Jasmine considers her options, she is engaging in A) a cost-benefit analysis. B) a technical analysis. C) risk assessment. D) a tertiary calculation.
The loss of more than 10% productivity in an arid area due to erosion, soil compaction, deforestation or overgrazing is ________
A) climatization B) stratification C) global climate change D) deposition E) desertification
Earth intercepts nearly all of the radiation emitted by the sun
True False Indicate whether the statement is true or false