E-Waste in East and South-East Asia Jumps 63% in Five Years
January 15, 2017 03:33 PM - United Nations University
The volume of discarded electronics in East and South-East Asia jumped almost two-thirds between 2010 and 2015, and e-waste generation is growing fast in both total volume and per capita measures, new UNU research shows.
Driven by rising incomes and high demand for new gadgets and appliances, the average increase in e-waste across all 12 countries and areas analysed — Cambodia, China, Hong Kong, Indonesia, Japan, Malaysia, the Philippines, Singapore, South Korea, Taiwan, Province of China, Thailand and Vietnam — was 63% in the five years ending in 2015 and totalled 12.3 million tonnes, a weight 2.4 times that of the Great Pyramid of Giza.
On Food Waste, the US could learn a lot from Europe
January 13, 2017 07:28 AM - Nithin Coca , Triple Pundit
The U.S. tosses a staggering $161 billion worth of food every year. While numerous efforts are underway to address that problem, they are taking place mostly at the local level or in the business sector. While that is necessary, national- and international-level policy has a role to play as well. And that is one area in which Europe is far ahead.
China Announces End to Ivory Trade in 2017
January 4, 2017 06:18 PM - Laura Goldman, Care2
In an announcement that could prove to be extremely good news for elephants in the wild, the Chinese government has promised to end its domestic ivory market by the end of this year.
Every year, thousands of elephants are killed for their tusks by poachers. Between 2011 and 2014, more than 100,000 elephants were slaughtered. The African elephant population dropped 30 percent from 2007 to 2014. More elephants are being killed than are being born.
Wind turbines may have beneficial effects for crops
December 9, 2016 05:15 PM - Iowa State University
A multi-year study led by an Iowa State University scientist suggests the turbines commonly used in the state to capture wind energy may have a positive effect on crops.
Gene Takle, a Distinguished Professor of agronomy and geological and atmospheric sciences, said tall wind turbines disbursed throughout a field create air turbulence that may help plants by affecting variables such as temperature and carbon dioxide concentrations.
The Paris Climate Deal Is Now in Force. What Comes Next?
December 4, 2016 09:07 PM - Steve Williams, Care2
The Paris Agreement was hailed as a turning point for world governments tackling climate change, and it has now come into effect. What does this mean for the world — and where do we go from here?
On Friday, November 4, the Paris Agreement went into effect, meaning that the agreement made last year by nearly 200 international delegates must now be honored. To recognize the consensus coming into force, the United Nations stated that it is a moment to celebrate – and to take concerted action.
“We remain in a race against time,” UN Secretary General Ban Ki-moon emphasized. ”Now is the time to strengthen global resolve, do what science demands and seize the opportunity to build a safer, more sustainable world for all.”
Biodiversity needs citizen scientists
November 3, 2016 07:49 PM - Linda See, IIASA
Could birdwatching or monitoring tree blossoms in your community make a difference in global environmental research? A new study says yes: citizen scientists have a vital role to play.
Citizen scientists are already providing large amounts of data for monitoring biodiversity, but they could do much more, according to a new study published in the journal Biological Conservation, which suggests that citizen science has the potential to contribute much more to regional and global assessments of biodiversity. Citizen scientists are regular people who provide data or input to science, for example by monitoring species in their community or examining satellite imagery for evidence of deforestation or land use change.
“Citizen scientists are already contributing enormously to environmental science,” says IIASA researcher Linda See. “For example, a huge amount of species occurrence data is provided by members of the interested public. The question we addressed was, where are citizens contributing and where are they not, and how can we draw on this phenomenon to help fill the gaps in science?”
Airlines to Test Alternative Fuel
October 12, 2016 06:35 AM - Anum Yoon, Triple Pundit
As the world turns its attention to addressing global warming, the airline industry, too, is researching ways to do its part and lower greenhouse gas emissions. One option is investing more into the development and integration of alternative fuels. Biofuels made from vegetable oil, corn and even household garbage are all very real possibilities.
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.