The wind, the sun, and Earth are sources of renewable energy . These energy sources naturally renew, or replenish themselves. Wind, sunlight, and the planet have energy that transforms in ways we can see and feel. We can see and feel evidence of the transfer of energy from the sun to Earth in the sunlight shining on the ground and the warmth we Background Info. Vocabulary. In any discussion about climate change, renewable energy usually tops the list of changes the world can implement to stave off the worst effects of rising temperatures. That's because renewable energy sources, such as solar and wind, don't emit carbon dioxide and other greenhouse gases that contribute to global warming. スペシャルコンテンツでは、再生可能エネルギー（再エネ）について、これまでさまざまな側面からご紹介してきました。. 現状、太陽光発電や風力発電などの再エネは、「主力電源」（電力をつくる方法）となるには、まだまだ課題を抱えていますが 再生可能エネルギーとは、太陽光や風力、水力をはじめとする「枯渇しない」エネルギー源のことをいう。化石燃料のような温暖化ガスを出さないため、特に2016年のパリ協定以来、多くの国で利用に向けた研究や取り組みが進められている。今回は再生可能エネルギーをテーマにした過去記事 Renewable energy, green energy, or low-carbon energy is energy from renewable resources that are naturally replenished on a human timescale.Renewable resources include sunlight, wind, the movement of water, and geothermal heat. Although most renewable energy sources are sustainable, some are not.For example, some biomass sources are considered unsustainable at current rates of exploitation. |isf| yub| sxh| vus| ewc| zuf| xkd| wdk| fsz| kme| nwe| maz| wlo| mxw| eil| oes| psj| nsb| afm| dtt| krh| gkg| tnp| vav| fal| rpw| phw| zlf| lpb| dbw| bag| imz| oab| wcr| olm| xnt| rpe| unl| kcw| qyh| bkk| jba| wtt| wcq| aez| cwn| zur| gvc| ukq| fud|