Why are trucks bad for the environment?

Trucks contribute to environmental degradation primarily through their greenhouse gas emissions, which are significant due to their reliance on diesel fuel. They release pollutants such as nitrogen oxides and particulate matter, which can harm air quality and public health. Additionally, the wear and tear from truck traffic can lead to road degradation and increased runoff, impacting local ecosystems. Overall, the heavy use of trucks in transportation exacerbates climate change and environmental pollution.