… yield food systems have massively increased food, feed, … by the CoVid 19 fears, the sales of
organic food have grown by … Circular economies integrate all aspects of our society: products…

… COVID-19 pandemic and accompanying negative economic … economic, ecologic, and social
developments (Elkington, Citation2013; Stoddard et al., Citation2012). Indeed, sustainability …

… the world builds back after covid-19 will likely determine whether … green recovery provide
an unprecedented opportunity to rediscuss and reshape the international financing system in …

… circular economy, restoring 1 Decoupling (decoupling) is a strategy for moving towards an
environmentally sustainable economy … of the European economy after COVID-19. It is natural …

… ), a United Nations Food Systems Summit, the progressive “fit … , circular economy models,
natural carbon sinks, green fiscal … , covid-19 actually is increasingly seen as an opportunity to …

: 污泥厌氧发酵生产挥发性脂肪酸相较产甲烷, 是更具应用价值的污泥稳定途径及资源化利用方式
, 得到国内外学者的普遍重视. 考虑到产酸量低和产酸过程的不稳定性是限制污泥发酵产酸的…

… waste are inevitable requirements to ensure national food security and promote sustainable
… studies on food waste in household and the impact of uncertainty brought by COVID-19 has …

… and COVID-19 raging around the world will continue to pose great threats to the sustainable
… The authors believe that the research on circular economy, ecological compensation and …

… of COVID-19's prevention and control. In view of the above-mentioned problems, this paper
proposes to establish a unified food … , create a sustainably developing ecological circle, and …

… battling coronavirus disease 2019 (COVID-19) which has been … the green, blue, and grey
open space as an effective, … of ecosystem services and the circular economy that connects …