Why Organic, Grass-Fed Livestock is Not as ‘Sustainable’ as You Might Think

Original post: http://www.onegreenplanet.org/animalsandnature/why-organic-grass-fed-livestock-is-not-as-sustainable-as-you-might-think/

Cows are my friends ❤ Me petting cows

There exists a popular and dangerous misconception today that organic, grass-fed, pasture-raised livestock is better for the environment than factory-farmed livestock. However, the truth is that grass-fed, pasture-raised livestock actually is less sustainable than its factory-farmed counterparts.

First … What is Sustainability?

There are many definitions of sustainability. To me, it means the ability for human society to meet the needs of current generations without compromising the ability of future generations to meet their own needs. This definition is based on the Brundtland Commission’s report, which refers to sustainable development, but also can refer to environmental sustainability, sustainable production, or any sustainable system.

So here’s why your “sustainable” grass-fed meat may not be as eco-friendly as you once thought.

Cattle are Ruminant Animals

Cattle are considered “ruminants,” meaning their specialized digestive system enables them to process poorly digestible plant material (in other words, cellulose-rich roughage). Known as “cud” chewing, cattle create the cud by regurgitating and re-chewing their food for a second time. The cud is then re-swallowed and digested in the rumen by microorganisms.

That Means … 400% More Methane

The problem with this complex digestive process, called enteric fermentation, is that it releases exorbitant amounts of the greenhouse gas methane, primarily from eructation but also from flatulence. Therefore, since feedlot animals mostly consume grains — simple sugars that require no rumination to digest — grass-fed ruminant animals emit up to 400 percent more methane as factory-farmed ones, according to conservative sources cited by Environmental Specialist Dr. Robert Goodland.

This is a big deal, considering that methane is approximately 86 times more potent than carbon dioxide over a 20 year timeframe, and 34 times more potent over a 100 year timeframe!

Planet Earth: Land of the Livestock

Grass-fed cattle occupy much more land. More than a quarter of the entire United States is used as pasture and grazing land for livestock. Globally, 45 percent of all land on earth is used for livestock and feed production, with the majority of this allocated for grass-fed livestock. This means much less forest and much more carbon in the atmosphere that otherwise would be absorbed by trees. With 70 billion land animals raised for food each year globally, the carbon footprint is enormous.

More Water and More Greenhouse Gases

When taking into account the longer, more active lives of the free-range, sun-exposed animals as opposed to their confined, factory-dwelling brothers, it makes sense that grass-fed animals consume much more water. In drought-stricken California, this fact is especially troublesome. What’s more, grass-fed livestock take longer to make slaughterhouse ready in the absence of growth hormones that fatten them up in a less amount of time. Thus, longer life spans mean more methane and more animals respiring carbon dioxide.

Your “Sustainable” Cheeseburger Is Killing Native Species

Land grazing livestock are major threats to wildlife and native carnivores. Rather than preserving a quarter of U.S. land in its natural state to serve as crucial habitat for countless animal and plant species, this same land is being used for the needless activity of meat and dairy production.

Conflict inevitably ensues between native carnivores and the ranchers who want to protect their herds from predators. As a result, the Wildlife Services agency kills tens of thousands of carnivores every year. The endangered Gray Wolf is one of these imperiled species.

Factory-Farmed Meat is Unsustainable Too!

While this post has been arguing that grass-fed livestock is less sustainable than factory-farmed livestock, at the end of the day all livestock products are unsustainable. This is because the lifecycle and supply chain of livestock products is responsible for at least 51 percent of all anthropogenic greenhouse gas.

Factory farms also cause major environmental degradation. As we speak, the Amazon rainforest (aka the Lungs of Our Planet) is being deforested at an alarming rate for cattle grazing and cattle feed. Many other reasons besides deforestation make factory farming grossly unsustainable.

Good News! Changing Your Diet Will Reverse Climate Change

Ultimately, the single greenest action you can take is to alter your diet. Shifting to a largely plant-based diet is the most powerful way to reverse climate change and begin healing the planet. However your food journey unfolds, we are here to guide you!

Try making the mouth-watering Marinated Zucchini and Tomato Lasagna with Cashew Herb Cheese, the out-of-this-world Squash Cakes, or the divine Mini Red Velvet Cake with Fluffy Coconut Cream Frosting. Together, we can and will combat climate change, one truly sustainable and scrumptious meal at a time.

🌸 MFT/PCC telehealth Trainee at Life Source 🌸 Chronic illness support 🌸 Climate-aware therapy ✨ Transpersonal ⓋPlant-based #blacklivesmatter

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