13. Cut back on red meat
Eating a plant-based diet can drastically cut your carbon footprint. But if the vegetarian lifestyle isn't your thing, don't fret. Limiting weekly meals featuring red meat can help reduce cattle farming's impact on the environment. Felix could teach us a thing or two on how to put together a meal minus red meat.
See Thomas Lennon as Felix Unger in The Odd Couple, Thursdays at 8:30/7:30c.