回复42楼:
Table 1: Gasoline biofuel blending policies
Region 2010 2011 to 2019 2020
British Columbia 5.0% 5.0% 5.0%
Alberta - 5.0% 5.0%
Saskatchewan 7.5% 7.5% 7.5%
Manitoba 8.5% 8.5% 8.5%
Ontario 5.0% 5.0% 10%
Canada - 5.0% 5.0%
https://www.naviusresearch.com/wp-content/uploads/2020/10/Biofuels-in-Canada-2020-2020-10-09.pdf
table 1,自己看

这标准不还是比美国低？哪来的15%，而且你给的文件，里面的biofuels全是用口粮制造的。你看不懂英文？