Among the many internecine conflicts within the environmental community, one that seems particularly relevant as we struggle with our 2018 New Year’s resolutions is whether someone can be a card-carrying environmentalist while continuing to consume meat and other animal products.
Besides arguing against meat consumption from the premise that animals have an inherent right to life, one of the main arguments environmentalists put forth against meat consumption focuses on its connection to climate change. According to this argument, methane emissions involved in meat production are one of the biggest contributions to GHG emissions. If you seriously care about stopping climate change, then you should exercise responsible consumption and stop eating meat. In terms of gratuitous consumption, eating a filet mignon for dinner is equivalent to driving a Hummer to work, and no real environmentalist would do that.