Answer:
The cost of natural gas and hydropower can vary depending on factors such as location, technology used, and market conditions. However, in general:
~ Creating natural gas infrastructure can be more expensive than hydropower infrastructure. This is because natural gas requires drilling wells, building pipelines, and constructing processing facilities. Hydropower, on the other hand, requires building dams and installing turbines, which can also be expensive but typically have a longer lifespan than natural gas infrastructure.
~ Using natural gas can be more expensive than hydropower in terms of fuel costs. Natural gas is a fossil fuel and its price can be volatile, depending on factors such as supply and demand, geopolitical events, and weather. In contrast, hydropower relies on the flow of water, which is a renewable resource and typically has a lower cost.
However, it's worth noting that the cost of natural gas and hydropower also depends on how they are used. For example, natural gas is often used to generate electricity, heat buildings, and power vehicles, while hydropower is mainly used to generate electricity. The cost-effectiveness of each option will depend on the specific context in which they are used.