water supply Flashcards
(8 cards)
What is the main purpose of the Three Gorges Dam vs. the Colorado River?
Three Gorges Dam: Electricity generation, flood control, and navigation. Colorado River: Water supply for agriculture, drinking, and hydropower.
What is the environmental challenge faced by the Three Gorges Dam vs. the Colorado River?
Three Gorges Dam: Pollution trapped in the reservoir, affecting water quality and ecosystems. Colorado River: Reduced water flow due to climate change and over-allocation of water.
How does the pollution issue in the Three Gorges Dam compare to the challenges faced by the Colorado River?
The Three Gorges Dam suffers from extensive factory pollution, with 1 billion tonnes of toxic waste annually, while the Colorado River faces water scarcity due to over-allocation and climate change.
What are the pollution control measures for the Three Gorges Dam vs. the Colorado River?
Three Gorges Dam: The government plans to build 150 wastewater treatment plants to tackle pollution. Colorado River: Focus on new water management strategies, such as conservation and water reuse technologies.
How do the challenges of water management differ between the Three Gorges Dam and the Colorado River?
The Three Gorges Dam faces pollution-related issues, whereas the Colorado River deals with overuse of water and inefficient water management practices due to outdated infrastructure.
What are the main environmental impacts of the Three Gorges Dam vs. the Colorado River?
Three Gorges Dam: Pollution and loss of biodiversity in the Yangtze River. Colorado River: Water scarcity and ecosystem stress due to over-allocation.
How does climate change affect water management in the Three Gorges Dam and the Colorado River?
Climate change impacts the Colorado River through reduced water flow and faster evaporation. The Three Gorges Dam faces indirect climate effects, but its main issue is pollution rather than climate-induced water scarcity.
What are the key water management strategies that could improve the situation in the Three Gorges Dam vs. the Colorado River?
Three Gorges Dam: Improve wastewater treatment and pollution control. Colorado River: Implement advanced water conservation, repair leaks, and invest in water reuse technologies.
