National Geographic
@NatGeo
Step into wonder and find your inner explorer with National Geographic 🌎
가입 November 2008
179 팔로잉 중 28M 팬
Microplastics are everywhere, but #NatGeo33# changemaker Cassandra Rauert has created a lab where background levels of plastic are at least 100 times lower than in a conventional lab.
Read more:
더 보기
