CCTV: An increasing number of people are becoming aware of climate change and environmental issues. These people are helping the Earth’s fragile environment. Zhu Fengying is one person making a difference by living a low-carbon life. After washing her hands, Zhu Fengying saves the used water. Cleaning with a mop and flushing the toilet, Zhu always makes full use of every drop of water. Her home is extremely energy-efficient. She has a bigger apartment, but chooses to live in this small one. …