It is easy for libtard activists to say cow farts are destroying the planet. It will not be so easy to replace all the benefits humans enjoy from using the by-products of cows.
They are not only taking away our hamburgers and nutritionally vital milk for our children, but also important products used daily.
This includes clothing, medicine, chemicals to improve tires, materials for insulation, and yes, even footballs!
See below:
http://www.cattle-empire.net/blog/123/many-uses-cow-beef-products
The Many Uses of a Cow - Beef By-Products
A by-product is something produced in the course of making the main product.
In the beef industry, the main product we produce is beef—the hamburgers, steaks and roast beef we enjoy eating. A beef by-product is something made from a cow besides the beef we eat. To illustrate, an 1150 pound market steer yields approximately 500 pounds of beef. Nearly all of the remaining weight is recovered as by-products.
There are three categories of by-products to determine the items made with the rest of the animal: EDIBLE, INEDIBLE and MEDICINAL.
Edible By-Products are things we can eat.
Some edible beef by-products are fairly well known such as variety meats. The nutritious value of liver, kidneys, brains, tripe, sweetbreads, and tongue has been acknowledged for quite a while. Other important edible by-products are less well known. Fats yield oleo stock and oleo oil for margarine and shortening. Oleo stearin is used in making chewing gum and certain candies. Gelatin produced from bones and skins is used in marshmallows, ice cream, canned meats, and gelatin desserts. Intestines may provide natural sausage casings.
Inedible By-Products are things we cannot eat.
You probably use at least one item containing inedible beef by-products every day. For example, you probably know that the beef hide is used to make leather, but did you know that the hide also supplies felt and other textiles? It provides a base for many ointments, binders for plaster and asphalt, and a base for the insulation material used to cool and heat your house. In addition, “camel hair” artists’ brushes are not really made from camel hair but from the fine hair found in the ears and tails of beef cattle. Footballs, which used to be called “pigskins,” are also generally produced from cattle hide.
Industrial oils and lubricants, tallow for tanning, soaps, lipsticks, face and hand creams, some medicines, and ingredients for explosives are produced from the inedible fats from beef. Fatty acids are used in the production of chemicals, biodegradable detergents, pesticides, and flotation agents. One fatty acid is used to make automobile tires run cooler and, therefore last longer.
Bones, horns, and hooves also supply important by-products. These include buttons, bone china, piano keys, glues, fertilizer, and gelatin for photographic film, paper, wallpaper, sandpaper, combs, toothbrushes, and violin string.
https://www.extension.iastate.edu/sites/www.extension.iastate.edu/files/allamakee/Lesson1Activity4Dairy_By_Products.pdf