The conventionalfigure is that tree-felling causes 20% of man-made CO2 emissions, but the new paper puts that figure at closer to 12%.
一般认为砍伐树木导致了人为二氧化碳排放的20%,不过新的论文将数字修正为更接近12%。
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Our OmniFind search application is designed as a conventional Notes database named OmniFind.nsf and is shown in the upper left hand corner of Figure 1. OmniFind.nsf consists of two forms.