Grasslands and wetlands are vanishing nearly 4 times faster than forests, a 15-year global study reveals. Driven by agricultural demand for meat and crops, this rapid loss threatens overlooked ecosystems that store up to 35% of the world's carbon and host 33% of global biodiversity hotspots.

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这种差距在估值水平上体现得更加明显。以目前的市盈率(TTM)看,京东仅为7.8倍左右。腾讯和阿里在18-19倍左右,小米为17倍,拼多多也达到了10倍以上。这一定程度上反映出市场的保守态度,其定价逻辑仍然是把京东当作一家传统零售公司,而非一家有想象空间的科技公司。