What does intuition suggest about lighter products regarding environmental impact?

Lighter products tend to have a reduced environmental impact primarily because they can lead to lower transportation costs and reduced energy consumption during shipping. Transportation is a significant factor in the overall carbon footprint of products, and by using lighter materials, companies can decrease the weight of goods being transported. This reduction often translates into lower fuel consumption for vehicles, ultimately reducing greenhouse gas emissions associated with freight transport.

While lighter products are generally beneficial for reducing transportation costs and impacts, it is important to note that this does not automatically mean they are the best choice in all scenarios. Other factors, such as the lifecycle sustainability of the materials used, also play a crucial role in determining a product's overall environmental impact. Therefore, lighter weight alone does not guarantee greater sustainability, as it must be considered alongside material efficiency and product durability.