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Flip the switch to stop light pollution | Dr. Daniel Mendoza | TEDxSaltLakeCity
TEDx Talks· 2025-11-18 17:39
[applause] When you look at the sky at night, what do you see. If you're among the 20% of Americans who can still see the magnificent Milky Way, you're in for a spectacular sight. However, if you're part of the 80% living with light pollution, you may only see a few stars or maybe nothing at all.A full onethird of humanity can no longer see the Milky Way with a naked eye. Plus contributes to a changing climate by wasting energy and disrupting natural systems that regulate our planet's biosphere. Dark skies, ...
ByHeart recalls infant formula sold nationwide due to serious health risks
NBC News· 2025-11-11 20:00
Attention parents. An entire line of organic baby formula is being recalled due to serious health risks. Byheart, a manufacturer of the formula you see right here on your screen, has recalled all of its products sold nationwide.This after at least 15 babies have become sick from an outbreak of infant bachelism, which experts warn can cause paralysis in kids under one. NBC News health reporter Arya Bendix is following this all for us. Arya, we're talking about, you know, itty bitty babies here.We know that a ...
Microplastic Hazzards, Why Regulation? | Hadi Pirasteh | TEDxBaladshapur
TEDx Talks· 2025-09-12 15:42
برای سلامتی توصیه به نوشیدن آب شده ولی خب اگه ما بدونیم که ممکنه این آبی که داریم میخوریم سمی باشه و برای بدن مضر باشه اون موقع چه کاری چه فکری میکنیم چه تصمیمی میگیریم یک پروژهای که امسال اوایل سال ما تو یکی از کشورهای اروپایی انجام دادیم میزان حضور میکروپلاستیکها رو توی نمونههای مختلفی که از جاهای مختلف نمونه گیری کرده بودیم بررسی کردیم که توی این نمودار میتونیم ببینیم این توی چند تا محیط مختلف بود اینو بررسی کردیم این متفاوت بود میزان میکروپلاستیکی که توی نمونهها بود مثلاً از حدود ۳۳ تا میکروپلاست ...