Get your students excited about climate change, methane gas, and pollution with this interesting article and student questions. Students in their day-to-day lives do not think about cows and the possible harms they contribute to the planet. After reading the article and answering the questions, students will never look at cows or order a hamburger the same way again! This product in pdf and word form comes with: the article student questions answer key to student questions NGSS Chemistry Alignment NGSS.HS-ESS3-2 NGSS.HS-ESS3-6 NGSS.HS-ESS3-4