Asked by Keanna Ayala on May 19, 2024
Verified
Which statement best describes hydroelectric power?
A) It has relatively low construction costs.
B) It can have high environmental impacts.
C) It cannot be done on a small scale.
D) It delivers low net energy.
Hydroelectric Power
The generation of electricity by converting the kinetic energy of moving water, typically through the use of dams or diversionary structures.
Environmental Impacts
Environmental impacts are the changes to the environment caused by human activities or natural disasters, which can be positive or negative and affect air, water, soil, and ecosystems.
Small Scale
Referring to activities or operations of a reduced, limited, or miniature size, often implying a more local, personalized, or less intensive approach.
- Understand the principles and operational techniques of hydroelectric power and pumped-storage hydropower systems.
- Acknowledge the environmental outcomes and concerns of sustainability involved with renewable energy sources.
Verified Answer
HH
Heather HealyMay 20, 2024
Final Answer :
B
Explanation :
Hydroelectric power can have high environmental impacts, such as altering water ecosystems, displacing communities, and affecting aquatic wildlife, due to the construction of large dams and reservoirs.
Learning Objectives
- Understand the principles and operational techniques of hydroelectric power and pumped-storage hydropower systems.
- Acknowledge the environmental outcomes and concerns of sustainability involved with renewable energy sources.