Valuing the plant species diversity of permanent grasslands: From the perspective of herders.

Conserving plant species diversity is crucial to the sustainable development of human beings. Nevertheless, the trends toward declining species numbers and homogenization of species distributions have become increasingly evident. The monetary value of species diversity can make stakeholders put more serious attentions on the protection of species diversity, but which is difficult to evaluate.

Improving Vegetable Safety in China: Does Co-Regulation Work?

In the last decade, vegetable safety issues have received growing attention from both consumers and public authorities in China, as vegetable safety hazards pose a serious threat to public health. In 2017, the Industry & Trade Bureau in China implemented a "Market Renovation Program". This program includes the renovation of wholesale and wet markets, the formal registration of all stallholders in these markets and the introduction of a rapid test for pesticides residues.