将一个段落翻译成英语。要求段落中包含至少5个中文句子。


能源转型是应对气候变化的重要途径之一。全球气候正在发生变化，很大一部分原因是人类自身的活动导致的。为了减缓气候变化，需要减少温室气体排放，提高能源使用效率，把能源由化石能源转向清洁能源，因此能源转型迫在眉睫。
Energy transition is one of the important ways to address climate change. The global climate is changing, mostly due to human activities. To mitigate climate change, it is necessary to reduce greenhouse gas emissions, improve energy efficiency and shift from fossil fuels to clean energy. Therefore, energy transition is urgently needed.