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Like the birds, who breathe poisoned air, too many people die each year worldwide, from bad air. The World Health Organization estimates that over 7 million die from bad air. And over 4 million die from the air outside their homes, from air that is not under their control. Conditions are improving in the U.S., […]
Babies haven't spent a lot of time on the planet, but apparently it's still enough time to be exposed to lots of plastic. A new study published in Environmental Science and Technology Letters found an average of 36,000 nanograms of polyethylene terephthalate (PET) microplastics (MP) per gram of infant feces, compared to 2,600 nanograms for adults.
This article looks at a journal paper titled 'Re-shapeable double-hump Bragg-spectrum using a partial-width entrenched-core waveguide' published in OSA Continuum.
L.A. County reported the highest single-day tally of COVID-19 deaths since March 2021 last Thursday.
L.A. County reported the highest single-day tally of COVID-19 deaths since March 2021 last Thursday.