Cows to blame for global warming?
Some would have you believe that cows produce more greenhouse gas than the entire transportation system. To read one of these articles, http://www.emagazine.com/view/?4264. Yet, there were 12.27 million more dairy cows in the U.S. in 1924 than now, and global warming didn't seem to be an issue back then. Three times more methane was produced per pound of milk in 1924 than today, says Alvaro Garcia, extension dairy specialist at South Dakota State University. For more information, http://www.washingtonpost.com/wp-dyn/co ... 96_pf.html.
Some would have you believe that cows produce more greenhouse gas than the entire transportation system. To read one of these articles, http://www.emagazine.com/view/?4264. Yet, there were 12.27 million more dairy cows in the U.S. in 1924 than now, and global warming didn't seem to be an issue back then. Three times more methane was produced per pound of milk in 1924 than today, says Alvaro Garcia, extension dairy specialist at South Dakota State University. For more information, http://www.washingtonpost.com/wp-dyn/co ... 96_pf.html.