Methods. Three types of plastic waste aggregates were considered in this study light-blue plastic flakes (P1), plastic flakes (P2), and plastic granules (P3).

Waste tire particles are mixed into wet concrete as a replacement to conventional aggregates, like gravel and crushed rocks. MELBOURNE, Australia—Scientists from RMIT University Melbourne City have ...

One Guelph researcher says that turning waste into aggregate may offer an alternative to losing farmland in the future. Aggregate pits cover 5,900 football fields worth of land in Waterloo region.

The company says it reached an 85% waste diversion rate in 2024. Amazon’s waste and biodiversity director, Justine Mahler, ...

The construction and demolition waste sector – along with excavated soils recycling – is a market on the rise, with an estimated compound annual growth rate of 5.6% from this year until 2030. In ...