Seafood Fraud Meets Tech-Driven Traceability
May 21, 2014 07:56 AM - Lauren Zanolli, Triple Pundit
If something smells fishy the next time you step up to the seafood counter or sit down for sushi, it may not be the catch of the day. An estimated 33 percent of seafood sold in the United States is incorrectly labeled by type of fish, catch method or provenance, according to a recent report by conservation group Oceana. So that ahi tuna roll you ordered might actually be escolar, a cheaper substitute known as the 'ex-lax fish' for its digestive effects, and the wild-caught shrimp at the grocery store could have in fact been farm-raised in Thailand.
Antarctica dances to Carole King's "The Earth Moves Under My Feet"
May 20, 2014 02:07 PM - Robin Blackstone, ENN
Antarctica has apparently been living by the lyrics of Carole King's 1971 hit song "The Earth Moves Under My Feet". According to a study from Newcastle University in the United Kingdom, Antarctica has been moving "rapidly". Recently published in Earth and Planetary Science Letters, the study explains why the upward motion of the Earth's crust in the Northern Antarctic Peninsula is currently taking place so quickly. While earlier studies have shown the earth is 'rebounding' due to the overlying ice sheet shrinking in response to climate change, GPS data is suggesting otherwise. The international research team led in part by Newcastle researchers has revealed that this land is rising at a remarkable rate of 15mm a year.
Reintroducing the European Bison
May 20, 2014 09:47 AM - Robin Blackstone, ENN
In a coordinated effort to reintroduce the European bison to the grasslands of southern Romania, the World Wildlife Fund for Nature (WWF) and Rewilding Europe recently brought 20 bison to the Southern Carpathians. Ten more will be reintroduced over the summer. The species has been absent for about 200 years.
Overwhelming the Mississippi
May 14, 2014 10:52 AM - Robin Blackstone, ENN
New evidence from University of Texas at Austin researchers posit that the great Mississippi's natural ability to chemically filter out nitrates is being overwhelmed. UT's hydrologists demonstrate the enormity of the filtering process for almost every drop of water that enters into the 311,000-mile long course ending in the Gulf of Mexico.
Carbon Dioxide pushing weather around in the southern hemisphere
May 14, 2014 09:49 AM - Robin Blackstone, ENN
So why is Antarctica is not warming as much as other continents, and why are there more droughts in southern Australia? According to new Antarctic ice core research published in Nature Climate Change, rising levels of carbon dioxide in the atmosphere are intensifying the Southern Ocean winds, which are known to deliver rain to southern Australia, but instead they are pushing them further south towards Antarctica.
Coral Reefs: Who's protecting whom?
May 13, 2014 02:23 PM - Editor, ENN
According to a recent study, delicate coral reefs are protecting hundreds of millions of people around the world from stronger storms, rising seas, and flooding. The internationally supported study finds that coral reefs reduce the wave energy that would otherwise impact coastlines by 97 percent.
A greener barbecue
May 12, 2014 02:17 PM - Robin Blackstone, ENN
Memorial Day, the unofficial start of summer and outdoor cooking season is right around the corner. Unfortunately, outdoor cooking is too often connected with a tremendous amount of waste. Make this year's summer the "summer of green" with these eco-friendly alternatives for a low-impact summer barbecue:
Industrial-sized rain barrel research in Washington State
May 12, 2014 10:15 AM - ENN Editor
In an effort to reduce the amount of polluted runoff reaching Puget Sound, the Port of Seattle is hosting a two-year study site for two unique metal boxes, which will bloom into rain gardens and help reduce pollutants.
Scotland provides guidance to wind farms for the protection of bird life
May 12, 2014 09:49 AM - Click Green Staff, ClickGreen
An innovative guide for wind farms is to be produced by the Scottish Government, industry and charities to help protect bird life. The Scottish Windfarm Bird Steering Group, made up of the Scottish Government, Scottish Natural Heritage, RSPB Scotland and Scottish Renewables, has already spent more than £50,000 on a series of studies.
GM food and toxic herbicides
May 11, 2014 09:01 AM - Pat Thomas, The Ecologist
GM crops that resist herbicides are bringing ever higher levels of toxic chemical residues to our food, even mothers' milk, writes Pat Thomas. As the 'endocrine disrupting' effects take place at minute concentrations, there is only one answer - to keep the herbicides off all food crops. If it is accumulating in breastmilk not only is it a danger to mothers, but it is being passed on to their babies as well with potential consequences for their developmental and reproductive health. Question: "How many government officials does it take to make sensible decisions about pesticide regulation?" Answer: "Nobody knows, because it's never been done."