根据最新研究报告，全球各国在实现联合国2030年生物多样性保护目标方面进展缓慢1。195个国家在2022年《全球生物多样性框架》下承诺保护至少30%的陆地和海洋，但目前的执行情况远未达标1。
陆地和内陆水域保护覆盖率目前仅为20%，即使各国完全履行承诺，到2030年也仅能达到27%1。海洋保护情况更为紧急，现有保护覆盖率仅10%，预计到2030年最多增至12%1。保护资金的严重短缺是制约进展的主要因素——陆地保护每年需要100至180亿美元，但实际支出仅为24亿美元1；海洋保护年度需求约16亿美元，现有资金仅1.8亿美元1。
各国在该框架下承诺每年投入2000亿美元以遏制生物多样性丧失1。定于10月19日在埃里温召开的联合国生物多样性峰会将进一步讨论相关进展1。
The world is significantly behind schedule in meeting a key United Nations target to protect at least 30 percent of land and ocean areas by 2030, according to new research released by conservation organizations 1. Currently, protection covers only about 20 percent of land and inland waters, with projections suggesting this will reach at most 27 percent by the deadline; marine protection stands at just 10 percent and is expected to reach only 12 percent 1.
The primary obstacle is a severe funding shortage. While signatory nations require between $10 billion and $18 billion annually for terrestrial and inland water protection, actual spending amounts to only $2.4 billion 1. Marine conservation faces an even starker gap, with an estimated need of approximately $1.6 billion per year against actual funding of only $180 million 1.
The "30×30" target was adopted by 195 countries under the Kunming-Montreal Global Biodiversity Framework in 2022, with signatories committing to invest at least $200 billion annually to halt biodiversity loss 1. A United Nations biodiversity summit is scheduled to convene on October 19 in Yerevan to assess progress on these commitments 1.
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