Month: October 2014

Cornwall Marine Litter Swells

“Every beach surveyed we found beach litter on. Northumbria University sampled a random litre of sand and found over ten thousand microscopic plastic particles present. Litter is being found consistently in sea bed surveys – all the way out as far out as the continental shelf – over a million seabirds and a hundred thousand sea mammals will die every year from ingestion and entanglement. We need to reduce the amount of marine litter by 50%.”

Southern Hemisphere Oceans ‘Warming Quickly’

Durack and Lawrence Livermore colleagues worked with a Jet Propulsion Laboratory scientist to compare ocean observations with ocean models. They concluded that the upper levels of the planet’s oceans — those of the northern and southern hemispheres combined — had been warming during several decades prior to 2005 at rates that were 24 to 58 percent faster than had previously been realized.

Ocean Health Report Card: D Grade

one reason the overall scores ticked up since 2012 was because conservation measures have been gaining some ground and slowing some of the decline that has occurred since the preindustrial era. New marine protected areas have also “made a big difference,”