bet365 Play online games The 15th Contract Conference of the Convention on Biological Diversity will be held in 2021。Policy decision makers of various countries、Scientists will prepare for the 2030-2050 biological diversity goals proposed at the meeting。October 23，Science magazine published a new study from 60 top scholars from 26 countries，Evaluate the many target drafts currently proposed by the parties and the scientific foundation behind them。

Research proposal，When all parties discuss setting the next stage of biological diversity goals，Three points in mind。First，Do not only pay attention to a single level，Instead, you need to come from an ecosystem、Species multiple targets at the level of species。Second，All levels of interaction in nature，Set the target must be integrated，instead of bet365 Play online games isolated。third，Only firm goals，and work together when implementing，It is possible to reverse the trend of deterioration of natural environment by 2050。On the basis of putting forward these three overall requirements，The research also lists a list of specific scientific decision -making points，For representatives of all parties, please check for reference when negotiating and setting new goals。Research also emphasizes，During the goal implementation process，It must consider its impact on economy and politics。

bet365 Play online games Research proposal，The international community has set out international biodiversity targets many times，but did not reach。Except for political will、Challenges such as conflicts of interest，Insufficient targets and indicators, and insufficient guidance of various countries when implementing global strategy，It is also an important reason for previous failures。This study outlines a scientific framework for redesigning global biodiversity goals。

　　(Wang Xiaozhen/Compilation)