First evidence of deep-sea animals ingesting microplastics
October 3, 2016 07:11 AM - University of Oxford
Following the news that the UK government is to ban plastic microbeads by the end of 2017, a team of scientists led by the University of Oxford has discovered the first evidence of microplastics being ingested by deep-sea animals.
Researchers working on the Royal Research Ship (RRS) James Cook at two sites in the mid-Atlantic and south-west Indian Ocean found plastic microfibres inside creatures including hermit crabs, squat lobsters and sea cucumbers at depths of between 300m and 1800m.
A Cruise Ship Just Sailed the Northwest Passage, Thanks to Climate Change
September 23, 2016 07:07 AM - s.e. smith, Care2
The Northwest Passage originated as an unattainable and lethal legend when Europeans arrived in the Americas and longed for an easy sea route across North America. Now, a cruise ship has successfully traversed the route in only a month.
It wasn’t until 1906 that Norwegian explorer Roald Amundsen successfully — but with extreme difficulty — navigated what had, until then, been a theoretical journey. In the years since, heavily fortified ships with icebreakers could only make it through the floes of the Arctic in summer, when sea ice was at its lowest.
Now, a massive 14-deck cruise ship has completed the journey that was a pipe dream just over one hundred years ago — and it’s raising a lot of concerns.
Monsanto and Bayer: food and agriculture just took a turn for the worst
September 19, 2016 07:08 AM - Colin Todhunter, The Ecologist
Bayer's $66 billion takeover of Monsanto represents another big click on the ratchet of corporate power over farming and food, writes Colin Todhunter. With the 'big six' of global agribusiness now set to turn into the 'even bigger three', farmers and consumers are facing more GMOs and pesticides, less choice, and deeper price gouging. Agroecology has never looked more attractive.
Living near a landfill could damage your health
May 26, 2016 06:56 AM - Oxford University Press via EurekAlert!
According to research published today in the International Journal of Epidemiology, health is at risk for those who live within five kilometres of a landfill site.
VW agrees to buy back or "fix" 500,000 cars in North America
April 22, 2016 12:23 PM - Jan Lee, Triple Pundit
Volkswagen agreed to fix or buy back some 500,000 vehicles caught up in the crisis. What wasn’t agreed upon is how much the company should pay in fines and compensation to consumers affected by the crisis.
Microbots Could Play Key Role in Cleaning Up Our Water Systems
April 18, 2016 06:56 AM - Lizabeth Paulat, Care2
What if we could not only clean up the heavy metals in our water systems, but also recycle those metals and reuse them?
A new study from the Institute for Intelligent Systems in Germany and the Institute for Bioengineering of Catalonia in Spain suggests that, soon, we might be doing just that.
The Paris climate accord looks promising
April 12, 2016 08:04 PM - Robert N. Stavins, Director, Harvard Environmental Economics Program
The climate talks that concluded last December were a great success, but it will be decades before we can judge whether the Paris Agreement itself is ultimately successful. What can be said is that the accord provides a good foundation for meaningful progress on climate change, and represents a dramatic departure from the past 20 years of climate negotiations.
I have long viewed the dichotomous distinction between Annex I and non–Annex I countries in the Kyoto Protocol as the major stumbling block to progress. The protocol included mandatory emissions-reduction obligations for developed countries, but none for developing countries. That made progress impossible, because significant growth in emissions since the protocol came into force in 2005 has been entirely in the large developing countries — China, India, Brazil, South Korea, South Africa, Mexico, and Indonesia.
NASA examines El Nino's impact on ocean's food source
April 4, 2016 07:46 PM - NASA/Goddard Space Flight Center
El Niño years can have a big impact on the littlest plants in the ocean, and NASA scientists are studying the relationship between the two. In El Niño years, huge masses of warm water – equivalent to about half of the volume of the Mediterranean Sea – slosh east across the Pacific Ocean towards South America. While this warm water changes storm systems in the atmosphere, it also has an impact below the ocean’s surface. These impacts, which researchers can visualize with satellite data, can ripple up the food chain to fisheries and the livelihoods of fishermen.
Commercial leases go green
April 1, 2016 07:09 AM - University of Oxford
New opportunities to fight climate change in these properties are coming from an unlikely source: the commercial property lease. A new study finds that in 2009, only 15% of all leases signed in Sydney’s central business district contained green clauses; by 2013, this had risen to over 60%.
As EV sales slow, focus shifts for some to heavy duty vehicles
March 25, 2016 08:25 AM - cheryl katz Yale Environment360
Low gasoline prices and continuing performance issues have slowed the growth of electric car sales. But that has not stymied progress in electrifying larger vehicles, including garbage trucks, city buses, and medium-sized trucks used by freight giants like FedEx.
The clang of garbage cans will still probably wake people way too early in the morning. But in Santa Rosa, California, at least, the roaring diesel engine will be quiet, replaced by a silent, electric motor.