What problem has China tried to solve by building hydropower dams, such as the Three Gorges Dam?
(1 point)
Oscarcity of water
O lack of arable land
O production of greenhouse gases
O damage from earthquakes and tsunamis
O damage from earthquakes and tsunamis
China has primarily built hydropower dams, including the Three Gorges Dam, to address the problem of producing greenhouse gases.
The problem that China has tried to solve by building hydropower dams, such as the Three Gorges Dam, is the production of greenhouse gases.
To understand why building hydropower dams addresses this problem, we need to consider the process of generating electricity. Most electricity is produced by burning fossil fuels such as coal, oil, or natural gas. This combustion process releases greenhouse gases, mainly carbon dioxide (CO2), which contribute to global warming and climate change.
Hydropower, on the other hand, generates electricity by harnessing the energy of flowing or falling water. In the case of hydropower dams, the potential energy of the stored water behind the dam is converted into kinetic energy that turns turbines, ultimately producing electricity. This process is clean and renewable, as it does not involve the combustion of fossil fuels and does not release greenhouse gases.
By building hydropower dams, like the Three Gorges Dam, China aims to reduce its reliance on fossil fuel-based energy generation and decrease its greenhouse gas emissions. This contributes to addressing the problem of climate change and its associated environmental issues.