Cheese of any type, made from the milk of cows, or goats, or sheep has a significant impact on the environment compared with other food products according to some "researchers." According to them, sheep cheese is especially bad.
Environmentalists are saying cheese may do as much harm to the environment as some kinds of meat. Based on figures from Sweden, the production of a 1.5 ounce serving of cheese might be expected to produce around 16 ounces of carbon dioxide equivalent. Depending on which study you consult, a 2 - 3 ounce serving of cooked, boneless chicken meat should yield between 4.3 and 31 ounces of CO2-equivalent, although you get about the same number of calories from each.
According to them, raising a milk-bearing animal puts out a significant amount of greenhouse gases, thanks in large part to the methane the animals emit. Feed production also contributes to global warming, and animal waste has implications for both water and air quality.
Steve Zeng, a dairy researcher at Langston University, says feta cheese is one of the best options in terms of processing impacts and notes that Chèvre, Brie, and Camembert are also pretty green. John Beck, from Papa Murphy's, will be pleased to know that mozzarella is also on the 'green' list, since it doesn't require aging.
Sheep cheese is going to be worse for the planet than cow or goat varieties according to researchers from MTT Agrifood Research, Finland. They estimated that greenhouse gas emissions per unit of cheese would be roughly the same for cows and goats, but sheep might emit twice the amount of methane as a cow or a goat, per unit of milk produced. Soon we may all be required to eat grass. Wait, that is what causes methane emissions from livestock. I think we need to tell these "environmental researchers" to get a life! Next I am expecting a study that compares which is worse - cutting the cheese or making cheese.