Animal Farm It is celebrated annually with the firing of a gun, on the anniversary of the Revolution. Napoleon and Snowball vie for pre-eminence. When Snowball announces his plans to modernize the farm by building a windmill, Napoleon has his dogs chase Snowball away and declares himself leader. Napoleon enacts changes to the governance structure of the farm, replacing meetings with a committee of pigs who will run the farm. Through a young pig named Squealer, Napoleon claims credit for the windmill idea. The animals work harder with the promise of easier lives with the windmill. When the animals find the windmill
Environmental impact of pig farming Environmental impact of pig farming The environmental impact of pig farming refers to the threats posed to the natural environment by large-scale pig farming. Industrial pig farming, a subset of concentrated animal feeding operations, poses numerous threats to the environment. CAFOs house thousands of swine and other farm animals in confined areas, where feces and waste often spread to surrounding neighborhoods, polluting air and water with toxic waste particles. Waste from these farms have the potential to carry pathogens, bacteria (often antibiotic resistant), and heavy metals that can be toxic when ingested. Pig waste also contributes to groundwater pollution in