Man-made substances surround us everywhere in our daily lives. According to the current understanding of the "Planetary Boundaries" framework, the carrying capacity for so-called novel entities—which include chemicals, microplastics, and nanomaterials—is considered to have been exceeded, and a t...

Source: [Phys.org](https://phys.org/news/2026-07-tailored-limits-chemicals-goal.html)

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