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Artículos sobre Plastic

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Rubbish in the ocean - marine debris - is a terrible threat to wildlife. Discarded fishing nets are among the worst. AAP Image/Department of the Environment and Heritage/Melbourne Zoo

Ghostnets fish on: marine rubbish threatens northern Australian turtles

Each year around 640,000 tonnes of fishing gear is lost or thrown overboard by the fisheries around the world. These “ghostnets” drift through the oceans and can continue fishing for many years. They kill…
Plastic bottles often end up on the beach where the plastic can remain for decades, harming sea life and the fish we eat. senderweb/Flickr

National container deposit scheme crushed by Australian Senate

For the past 30 years, South Australians have lived in a state with a “container deposit scheme”. This means on small bottles or cans of water, soft drink, juice or alcohol, consumers pay a 10c deposit…
World of bag people: a million a minute are used globally, with Australians churning through almost one a day on average. Flickr/Heal the Bay

Plastic, like diamonds, is forever: time to use fewer bags

Between 30 million and 50 million plastic bags enter the environment as litter in Australia each year. These environmentally damaging bags - produced to be used once and then thrown away - are a symbol…
You’d need to consume around 100 cans of soup a day to reach dangerous BPA exposure levels. Neil Conway

Should the latest research about plastics exposure worry us?

Bisphenol A (BPA) - a chemical used in the manufacture of polycarbonate plastics and some epoxy resins – has been in the news quite a bit lately. Headline-grabbing news items have been breathlessly reporting…
Ezio Rizzardo (left) and David Solomon won the prize for the invention of smart polymers. Prime Minister's Science Prizes/Bearcage

Smart plastic inventors win PM’s science prize

Two Australian chemists have won the 2011 Prime Minister’s Prize for Science for the invention of “smart plastic” technology, a technique that revolutionised the way paints, contact lenses, solar cells…
Sure, they’re ugly; but plastic bags might not be so bad. Robin Tennant-Wood

Banning plastic bags: real change, or a cosmetic solution?

From today, plastic bags are banned in the NT. The ACT will follow suit in November: in 2009 the ACT abandoned its 14-year old “No Waste by 2010” strategy and replaced it with a ban on plastic shopping…

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