A world first: Gassy cows and pigs prompt carbon tax in this country

COPENHAGEN, Denmark (AP) — Denmark will tax livestock farmers for the greenhouse gases emitted by their cows, sheep and pigs from 2030, the first country in the world to do so as it targets a major source of methane emissions, one of the most potent gases contributing to global warming.The aim is to reduce Danish greenhouse gas emissions by 70% from 1990 levels by 2030, said Taxation Minister Jeppe Bruus.As of 2030, Danish livestock farmers will be taxed 300 kroner ($43) per ton of carbon