Solidot: 牛屁造成的环境影响高于以前预期

Solidot

奇客的资讯，重要的东西

牛屁造成的环境影响高于以前预期
http://solidot.org.feedsportal.com/c/33236/f/556826/s/34291458/sc/24/l/0L0Ssolidot0Borg0Cstory0Dsid0F3740A8/story01.htm
Nov 27th 2013, 13:12

根据最新的甲烷排放研究，美国向大气排放的甲烷比环保署估计的高出50%。甲烷的温室效应是二氧化碳的20多倍。有几个因素导致了甲烷在大气中的积累：焚烧化学燃料，石油和天然气精炼和钻探中的泄漏，以及牛放的屁。研究报告发表在PNAS上。一头牛一天能产生250到500升甲烷。This entry passed through the Full-Text RSS service — if this is your content and you're reading it on someone else's site, please read the FAQ at fivefilters.org/content-only/faq.php#publishers.



You are receiving this email because you subscribed to this feed at https://blogtrottr.com

If you no longer wish to receive these emails, you can unsubscribe here:
https://blogtrottr.com/unsubscribe/cz0/jPbdSR