如果你觉得啤酒没有以前好喝了，那也许不是你的错觉。研究发现，受气候危机的影响，中欧地区的啤酒花减产，啤酒花中赋予啤酒独特风味的α酸含量也在下降。 Photo/Pexels Climate breakdown is already changing the taste and quality of beer, scientists have warned. 研究指出，多数啤酒中的重要原料啤酒花的数量和品质正受到全球变暖的影响。啤酒可能会因此变得更贵，啤酒生产商也将不得不调整酿造方法。 Researchers forecast that hop yields in European growing regions will fall by 4-18% by 2050 if farmers do not adapt to hotter and drier weather, while the content of alpha acids in the hops, which gives beers their distinctive taste and smell, will …
