science ๐ต Desert heat makes plastic pollution way worse
Sun, heat, and wind are degrading plastic waste into smaller, more toxic particles in desert dumpsites. This issue was researched by Abdulrazaq Izuafa and his team in Nigeria, analyzing 87 studies from 2016 to 2026. The harsh dryland conditions cause continuous fracturing instead of complete biological degradation. These aged particles collect heavy metals up to 11.4 times higher than fresh plastic. Scientists now call for dedicated dryland observatories to better monitor this escalating crisis. ๐๏ธ