According to incomplete statistics, tens of millions of tons of dog waste are produced worldwide every year. Most of the poop pick-up bags currently used are non-biodegradable plastic bags, and we all...
In today's era, plastic occupies an important position due to its unique characteristics. The urban solid plastic waste produced by human beings every year is equivalent to the weight of 523 trillion ...
Nowadays, plastic pollution spreads all over the world and has become another international threat that directly catches up with climate change. Environmental protection governance is imperative. Whet...