字幕表 動画を再生する 英語字幕をプリント This next question is literally a hot potato. One of our viewers wants to know what my impression is of GMOs. GMOs stands for genetically modified organisms and if you listen to the media, you would think that anything involved with GMOs is creating frankenfoods so it's kind of scary. Proposition 37 popularized it recently and what they were aiming to do was for full transparency so that if whatever you are purchasing was made with seeds that were genetically modified that it be listed. So I certainly see no objection to full transparency, but I think there's a misunderstanding about of the wrongfulness, with the dangers associated with GMOs. GMOs are not all bad. We wouldn't have broccoli or pink grapefruit or navel oranges if we didn't have cross breeding. So essential what happens is is we through thousands of, over thousands of years in agriculture we have been crossbreeding. I think the concern is when there's manipulations of the gene combinations and it's from different species. So surely there's concern, but if you go to any nursery and you see anything that says hybrid that means it's taken the best of two mother plants and bred them together. So there's certainly benefits. We have benefitted from years and years of this cross breeding, we wouldn't have whole grains without it either. So I don't think there's reason to be concerned, I think it's progress. I think it certainly makes good sense to have that information available to consumers so that you make your own personal choice. But you really need to be educated and you need to understand we can't feed the world without this kind of technology because what GMOs have enabled us to do is increase crop yield. So that it increases the yield, reduces the use of chemical pesticides, it can lower costs. It can foster tolerance for things like drought, heat or frost so there certainly are positive sides to it. I'msure that the concerns are there as well and for consumers, the more we know, then the better the decision we can make that's good for us.
B1 中級 米 遺伝子組み換え生物。遺伝子組み換え食品の長所と短所 -- キャスリーン・ゼルマン -- UHC TV (Genetically Modified Organisms: The Pros and Cons of GMO Foods -- Kathleen Zelman -- UHC TV) 444 20 TeacherJennifer Bryne に公開 2021 年 01 月 14 日 シェア シェア 保存 報告 動画の中の単語