Scientists in Denmark are developing a new type of grass that's designed to reduce methane emissions from belching cows. The grass is easier to digest hence cows don't release as much methane when they burp. Methane doesn't last as long in the atmosphere as carbon dioxide, but in the long term it's believed to have a far greater impact on climate change.
http://www.bbc.com/news/blogs-news-from-elsewhere-37618474
South
Korean researchers who combined animal cells with rice grains say the product
can help combat food insecurity and climate change. The hybrid beef-rice—which
has higher nutritional content than regular rice thanks to the addition of
bovine muscle and fat cells—is said to taste nuttier and feel harder than its
conventional counterpart
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