Can a tax on livestock emissions help curb climate change? Denmark aims to find out

PBS News Hour - Science

Among greenhouse gases, methane is more harmful than carbon dioxide in terms of trapping heat. According to the United Nations, about 32 percent of human-caused methane emissions comes from livestock. Ali Rogin speaks with Ben Lilliston at the Institute for Agriculture and Trade Policy to learn more about Denmark's new and controversial approach to reducing these emissions. PBS News is supported by - https://www.pbs.org/newshour/about/funders