Are gravel walkways or paver walkways more eco friendly? Are gravel walkways or paver walkways more eco friendly?
When considering the eco friendliness of paver vs. gravel walkways, there are several factors to keep in mind, but the production method of the material is the primary factor. In other words, what inputs go into making it. In this sense, gravel is more eco friendly, but only if it's naturally obtained.
Eco-Friendly Paving Materials
Quarried gravel from a gravel pit is crushed from larger pieces of rock. This process involves a lot of fossil fuel inputs plus waste byproducts that are potentially damaging. Paver stones are made primarily from concrete and brick which also involves a heavy industrial process. Hence, natural gravel is the most environmentally friendly option.