Many countries are implementing renewable energy policies. What is the main benefit of renewable energy? A. Pollute the environment. B. Save natural resources. C. Harm wildlife. D. Cause climate change. 相关知识点: 试题来源: 解析 B。选项 B 的意思是节约自然资源,可再生能源的主要好处就是节约...
New Green EnergyOcean rise and fall each day. This moving water can make electricity. We call it tide power. There is also heat under the Earth's surface. Scientists can use this heat for energy, which is called heat power. We may find other sources of green energy in the future.Some...
EU member states are obliged to introduce measures in order to meet objectives regarding minimum share of energy from renewable sources in gross energy use, as prescribed in Directive 2009/28/EC of the European Parliament and of the Council adopted on 23rd of April 2009. The present paper conta...
"These variable technologies account for 80% of global renewable generation increase over the forecast period, which will require additional sources of power system flexibility," it added. However, the IEA expects growth in geothermal, bioenergy, hydropower and concentrated solar power to stay "limited...
试题来源: 解析 D。本题考查可再生能源的优点。选项 A“Cheap”(便宜),一些可再生能源的成本相对较低。选项 B“Always available”(总是可用),如太阳能、风能等不受资源限制。选项 C“Causes no pollution”(不造成污染),这是可再生能源的重要优点。所以选项 D“All of the above”(以上都是)是正确的。
There are two main types of energy - renewable and non - renewable. Scientists are trying hard to find more ways to use ___ energy. A. one B. the one C. first D. the first 相关知识点: 试题来源: 解析 D。解析:从语法方面,这里表示特指第一种能量,所以要用the + 序数词。One是基数词...
seeks to address India’s key energy objectives of increasing energy security, reducing energy poverty and improving energy sustainability. The signifi¬cant decline in per unit cost of solar and wind power in auctions have made renewable economically competitive with other fossil fuel sources.” ...
In the EU transition to renewable energy sources, there is opportunity within the carbon markets to capture the increasing costs of emissions.
In case of the Republic of Croatia the aim is to get closer to the outlined objectives of the European Union regarding the usage volume of renewable energy sources by the year 2010. The Republic of Croatia should determine the minimal share of renewable energy sources for the period from year...