Vegans are doing their part for the environment
One of the primary causes of the thinning of the earth’s ozone layer and climate change is the presence of certain gases in the air. One of these is methane gas. Methane gas is a greenhouse gas. It enters the atmosphere from several sources. One of those is livestock farming since methane gas is a by-product of livestock farming. Cows produce methane gas in their guts. The gas is expelled when they burp and when they expel waste. Pigs and sheep also produce methane gas, although cows are the biggest culprits. Methane gas produced by our animal population accounts for nearly 15% of the methane in the air around us.
People who eat animal-based products have a larger carbon footprint than vegans. The reason that their the animal products they consume have a methane gas emission label attached to them. Crops grown to feed animals in preparation for slaughter have contributed to deforestation in many countries. Farming vegetables is less harmful to the environment than livestock farming. Plant growth requires fewer resources than animal rearing. Becoming a vegan is a simple way of reducing your negative impact on the environment.
A vegan diet is a way of expressing concerns over animal welfare
The conditions for animals in mass-production meat farms are often deplorable. Animals are pumped full of hormones and antibiotics. Many are overfed and highly stressed. The animals live in large numbers in tiny spaces and have no room for movement. These animals are bred purely for slaughter before their natural lifespan is complete. Many people feel overwhelming guilt about the welfare of the animals slaughtered for human consumption. The slaughtering processes are not as humane as marketing might suggest. Animals endure pain and are often subjected to a painful death. This suffering is inflicted on them purely for mass-production of meat for an ever-increasing market.
Some farmers rear organic, free-range livestock. While their meat is healthier to eat, such farmers are few and far between. The bulk of meat we buy in the supermarket comes from meat farms. This meat is cheaper and more readily available. People who no longer wish to associate themselves with the cruelty that accompanies the production of the meat we eat turn to veganism. They eat their meals guilt-free and sure that they are not playing any role in compromising the welfare of animals.