Final answer:
Solar power in Germany and wind power in Denmark are categorized as renewable resources, while the coal reserve in the United States and the natural gas reserve in Qatar are nonrenewable.
Step-by-step explanation:
In categorizing the given resources as renewable or nonrenewable, we base our distinctions on whether the energy source can be replenished over a human time scale or if they are depleted by consumption.
- Solar power energy in Germany is a renewable resource, as it comes from the sun and is not depleted by use.
- The coal reserve in the United States is a nonrenewable resource, as coal is a fossil fuel that is depleted when used.
- Similarly, the natural gas reserve in Qatar is also nonrenewable, with natural gas being another type of fossil fuel.
- Wind power energy in Denmark is considered a renewable resource because wind is produced by natural processes that are continually replenished.
Renewable energy sources like solar and wind power contribute to minimizing carbon dioxide emissions and help combat global warming. In contrast, nonrenewable sources such as coal and natural gas tend to produce higher levels of carbon emissions when combusted.