Expanded US ocean preserve to be world's largest (Update)

Far off America's shores, an ocean preserve flush with rare seabirds, turtles and marine mammals will grow to roughly three times the size of California under a memorandum that President Barack Obama signed Thursday.

New Jersey asks judge to block ocean blasting plan

New Jersey environmental officials went to federal court Thursday trying to block a federally approved research plan that involves blasting the ocean floor off New Jersey with loud sound waves.

Kerry urges global strategy to save the world's oceans

US Secretary of State John Kerry Monday called for a global strategy to save the world's oceans, saying everyone had a "shared responsibility" to protect the seas covering 75 percent of the planet.

US hosts talks to save oceans under 'siege'

US Secretary of State John Kerry launches an unprecedented global effort Monday to save the world's oceans under siege from overfishing, climate change and pollution.

Study shows size matters in prehistoric seas

Why did life forms first begin to get larger and what advantage did this increase in size provide? UCLA biologists working with an international team of scientists examined the earliest communities of large multicellular ...

Key species of algae shows effects of climate change over time

A study of marine life in the temperate coastal waters of the northeast Pacific Ocean shows a reversal of competitive dominance among species of algae, suggesting that increased ocean acidification caused by global climate ...

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