In the article Mad Science? By Charles Q. Choi it basically said how scientists grow meat in labs… that's weird right. They can actually grow tiny chicken nuggets. Scientists say that they can cut the livestock production in half. They say that livestock produces 18 percent of the world's greenhouse gases and with growing meat in labs those gases will go down.
My thoughts on this article is how do they know that it will reduce the greenhouse gases. The only way to cut down the livestock population is to kill them and why would you kill livestock for no reason unless your using the meat but why would you need there meat when you have the lab grown meat.