Only 20 percent of thelight can be turned into power. The rest of the energy iswasted. People need to invent more efficient cells that do notwaste so much sunlight. Then the cost of solar energy willfall.Solar power is cheaper than fossil fuels in some ways,though. Air pollution from ...
Solar power is also cheaper than fossil fuels. Not only is it a free source of energy, but the systems used to collect and convert solar power are easier to maintain. In addition, solar power avoids the costs associated with environmental damage through extraction, spills and daily operations,...
根据常识和“Whenever it is sunny, there is the power.”可知太阳能永远不会用完。故“be used up”意思是“用完”,故选A。【小题3】细节理解题。根据第4段“One of the challenges is that a solar power system: needs sunshine. Countries or areas with a lot of rain, ...What’s more, solar...
Solar power is an inevitability for Myanmar, says Razzouk. Cheaper than fossil fuels and quickly deployed, solar is also well suited in the Southeast Asian country with its high solar irradiation levels and flat physical landscape. The Ministry of Electricity and Energy expects solar to account ...
阅读理解。It is widely agreed that the over-use offossil fuels(化石燃料),such as coal and oilhas caused serious environmental problems.Scientists are trying to find new clean energiesthat do not pollute the air, the water or theground. Solar power(太阳能) is one of them.Solar power is a...
It is widely agreed that the over-use of fossil fuels, such as coal and oil has caused serious environmental problems. Scientists are trying to find new clean energies that do not pollutethe air, the water or the ground. Solar power is one of them. Solar power is a kind of electricity...
【题目】It is widely agreed that the over-use of fossil fuels, such as coal and oil, has caused serious environmentalproblems. Scientists are trying to find new clean energies that do not pollute the air, the water or theground. Solar power is one of them.Solar power is a kind of ...
【题目】It is widely agreed that the over-use offossil fuels, such as coal and oil has causedserious environmental problems. Scientists aretrying to find new clean energies that do notpollute the air, the water or the ground. Solarpower is one of them.Solar power is a kind of electricity...
Solar power is one of the most successful green technologies and is now cheaper to deploy than fossil fuels in many countries. Investors can support green technology by buying stocks, mutual funds, or bonds that support environmentally friendly technology. ...
3. Cheaper Than Fossil Fuels You’re probably thinking –“yeah, but it’s still expensive compared to natural gas or coal, right?” Well, actually it’s not! Solar is actually thelowest cost energy option. The average cost is 4.3 cents per kWh. ...