Science
‘Living Seawalls’ Bring back Biodiversity to Sydney Harbor – Flipboard
In sight of Sydney’s iconic Harbor Bridge, marine scientist Mariana Mayer Pinto gingerly steps into the dark waters to examine…

More than 120,000 gallons of oil that spilled into the Pacific Ocean has reached the Southern California coastline, closing parts of the beach as officials warn residents to stay away from the slick. state…
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