Meat, monopolies, mega farms: how the US food system fuels climate crisis

theguardian.com:

Food and the climate crisis are locked in a tangled web of cause and effect. Globally, food systems contribute about a third of all greenhouse gas (GHG) emissions, yet they are also uniquely vulnerable to climate impacts: from soaring temperatures and drought to intense rainfall and flooding.

Food production is caught in a battle between people and profits, as an increasingly industrialized system prioritizes low operating costs and high profits. In the US, nearly 40 million people don’t know where their next meal is coming from and food workers are some of the lowest paid in the country. Agriculture contributes less than 1% to GDP in the US – yet it is responsible for 11% of the country’s GHG emissions, polluted waterways and millions of acres of degraded land.

“The US is such a huge contributor to climate change and we’re doing so pathetically little to address it, particularly in agriculture,” said Raj Patel, professor of public affairs at the University of Texas, Austin, andIPES-Food expert.

Here we look at five of the biggest food and climate challenges facing the US.

The average American eats about 57lb of beef in a year, nearly twice the average of other high-income countries.

When you talk about the environmental problems with the US food system, meat – particularly beef – absolutely dominates the discussion, said Marion Nestle, former chair of NYU’s department of nutrition and food studies. “There are cattle grown in every state, so the meat industry is entrenched in the country. Beef has been the iconic American food for a long time. Nobody wants to give it up.”

But beef is a climate disaster. It takes an enormous amount of land to raise cattle – land that would sequester more carbon as grass that doesn’t get grazed