The scientists and researchers have mostly decided that using nuclear power plants that are currently online may be able 点我阅读全文
In electrolysis, electricity is run through water to separate the _____ and _____ atoms. A:hydrogen, oxygen B:hydrogen, 点我阅读全文
Landfills and farms can have high concentrations of _____ which is hydrogen-rich chemical compound. A:hydrocarbon B:oxyg 点我阅读全文
Landfills and farms can have high concentrations of _____ which is hydrogen-rich chemical compound. A:hydrocarbon B:oxyg 点我阅读全文
Floatovoltaics reduce the need of valuable land area, save drinking water that would otherwise be lost through ______, a 点我阅读全文
Sunlight reaches us by radiation. Radiation travels in electromagnetic waves consisting of ______, and when the energy w 点我阅读全文
Petroleum and natural gas beneath the ocean floor are also considered a form of ocean energy. A:错 B:对 答案: 对 点我阅读全文
Hydropower systems build pressure either by containing the water behind a dam, or within a pipe that runs down a hill. T 点我阅读全文