自然与生物多样性
Biodiversity targets are slipping out of reach, but all is not lost
As recently as December 2022, 196 countries signed an agreement promising to “live in harmony with nature” by 2050 and to “halt and reverse biodiversity loss” by 2030.
As recently as December 2022, 196 countries signed an agreement promising to “live in harmony with nature” by 2050 and to “halt and reverse biodiversity loss” by 2030.
Globally, hundreds of thousands of people die from seasonal influenza every year. During large flu pandemics, when influenza strains evolved substantially, the death toll was even higher.
