Ellen Nelson has battled invasive plants that out-compete native grasses on her grass-fed beef ranch near Bellvue, Colo. Some climate studies suggest that fight will worsen in the coming decades.
Credit Luke Runyon / KUNC and Harvest Public Media
Most climate models paint a bleak picture for the Great Plains a century from now: It will likely be warmer and the air will be richer with carbon dioxide. Though scientists don’t yet know how exactly the climate will change, new studies show it could be a boon to some invasive plant species.
On his farm near Rocheport, Mo., Bill Heffernan raises heritage St. Croix sheep, Red Poll cattle and American Cream Draft horses. He also sells his humanely-raised Berkshire and Duroc hogs to Chipotle and Whole Foods.
Credit Abbie Fentress Swanson / Harvest Public Media
Consumers are increasingly willing to pay more for foods they believe were sustainably produced, like free-range chicken, fair-trade coffee and pesticide-free wine. But what does “sustainable” actually mean?
Even if the beef herd begins expanding again in 2014 it could take two years for the effects to show up in consumer prices.
Credit Grant Gerlock / Harvest Public Media
For the first time in nearly 10 years, the nation’s beef herd may be poised for growth, which could mean relief from rising meat prices. But with the fewest cattle in the beef supply since the 1960s, slow growth won’t cut prices anytime soon.