What environmental impact of fast food does Schlosser highlight?

The choice highlighting pollution and deforestation issues correctly addresses a significant concern raised by Eric Schlosser in "A Look at the Fast-Food Industry." Schlosser discusses how fast-food production contributes to environmental degradation, particularly through industrial farming practices that lead to deforestation for cattle ranching and the cultivation of crops for livestock feed. The deforestation results in habitat loss, reduced biodiversity, and increased carbon emissions. Additionally, pollution is a major issue, as the fast-food industry often generates waste that can contaminate soil and waterways, negatively affecting ecosystems.

The other choices do not reflect the primary environmental concerns that Schlosser emphasizes. While water conservation techniques and wildlife preservation efforts are important topics in environmental discussions, they are not the focal points of Schlosser's critique about the fast-food industry. Likewise, renewable energy usage, while relevant to broader environmental narratives, does not specifically capture the critical issues Schlosser highlights in relation to the ecological footprint of fast food.