Researchers say problem could increase number of people at risk of starvation by 400m in next two decades

The pollution of the planet by microplastics is significantly cutting food supplies by damaging the ability of plants to photosynthesise, according to a new assessment.

  • naught101@lemmy.world
    2·
    1 day ago

    Those numbers seem worrying. 68% of food making it from farm to mouth seems very high. I suspect there are some inherent inefficiencies that mean it’ll never be close to 100. We are also pushing up against the limits of available farmland and a number of key nutrients. And the population is still growing…