Biodegradable materials a solution to plastic pollution: former senior UN official

On Oct. 22, Erik Solheim, president of the Green Belt and Road Institute and former under-secretary-general of the United Nations, paid a visit to the pan-health industrial park of Yunhong Group in Wuxue City in central China's Hubei Province, exchanging views on topics such as the patented technologies and development plan of fully biodegradable materials.