Robots are taking over the dirty work of sorting through our trash and turning it into valuable resources. And not just any robots, but smart robots that use artificial intelligence (AI) to identify ...

Editor's note: This is the first in a series looking back at some of the most important, timely or unusual stories covered by China Daily's reporters last year. Wang Jiaxue can still remember the ...

Vietnam plans to start sorting waste at source later this month, but I hear no mention about how it will be collected and transported. That worries me. Seven years ago, I got to spend nine months ...

SHANGHAI — Since July 1, Mao Defeng and her husband have had to work from before dawn until well after sunset every day. Employed as sanitation workers by a residential complex in downtown Xuhui ...