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Results for "microplastics"

Research reveals ocean plastics collecting point

KAUST · Nov 15

A collaborative research team including KAUST scientists has located a major sink for missing ocean plastic in coastal sediments and mangrove forests of the Red Sea and Arabian Gulf. Core samples showed a pattern of plastic sedimentation aligning with the history of global plastic production since the 1950s. Mangroves efficiently lock up microplastics in coastal soil, with plastic burial rates increasing similarly to global production. Why it matters: The findings highlight the critical role of mangroves in trapping plastic pollution and provide evidence that plastic sedimentation marks the start of a new geological epoch, the Anthropocene.

Dana Alsulaiman recognized as leader for Women in Science

KAUST · Sep 21

KAUST Assistant Professor Dana Alsulaiman was named a L'Oréal-UNESCO For Women in Science Middle East Regional Young Talent. Alsulaiman was recognized for her work developing biomarker detection technologies for early and accurate disease detection. KAUST Ph.D. student Lila Aldakheel also received an award for her research on microplastics in mangrove forests. Why it matters: The recognition highlights the rising prominence and impact of female scientists at Saudi institutions in addressing key challenges like healthcare and environmental sustainability.

Researchers discover more plastic than expected in the ocean

KAUST · Aug 17

KAUST researchers studied microplastic distribution in the open ocean during a recent expedition. They found microplastics everywhere but in 100 times lower quantities than expected based on production estimates. The study found larger plastic debris at expected levels, but smaller microplastics were disappearing, suggesting they are either sinking or entering the marine food chain. Why it matters: This research highlights the urgent need to understand the fate of microplastics in marine ecosystems and their potential impact on marine life and human health.