Why It's Important to Rinse Recyclables
September 11, 2014 12:38 PM - S.E. Smith, Care2
We all know it's important to recycle and not toss things into the trash or the environment, but how carefully do we need to rinse containers before sending them on their way to the recycling center? Some argue that recycling is a total waste of water when you factor in the amount people are using to get their cans, bottles, and jars squeaky-clean, while others claim containers don't need to be rinsed at all, and some say that the reality lies in the middle ground.
Disc or Download: A Virtual Energy-Savings Debate
September 11, 2014 11:20 AM - Winfield Winter, ENN
One of the best ways to spark an energy revolution is through the younger generation — and nothing quite speaks their language like video games. But this issue has less to do with the content of these addictive games and more with how the younger generation consumes them. Fantasy and adventure, sci-fi and first-person shooters, strategy and racing — video games today comes in all types of genres with thousands of add-ons and customizable features to make each story a virtual reality. And with all of these choices comes two more: buy a copy of the video game on a disc or download the video game straight from the console?
Illegal land clearing for commercial agriculture responsible for half of tropical deforestation
September 11, 2014 09:07 AM - Forest Trends
A comprehensive new analysis released today says that nearly half (49%) of all recent tropical deforestation is the result of illegal clearing for commercial agriculture. The study also finds that the majority of this illegal destruction was driven by overseas demand for agricultural commodities including palm oil, beef, soy, and wood products. In addition to devastating impacts on forest-dependent people and biodiversity, the illegal conversion of tropical forests for commercial agriculture is estimated to produce 1.47 gigatonnes of carbon each year—equivalent to 25% of the EU's annual fossil fuel-based emissions.
Help for Bluefin Tuna!
September 11, 2014 07:13 AM - Dennis Normile Science
A multinational organization that coordinates fishing activities in the western Pacific is throwing a lifeline to heavily overfished Pacific bluefin tuna stocks. Speaking today at a press briefing, Japanese officials provided details on a plan agreed to last week that aims to rebuild the spawning population by halving the catch of juveniles and limiting takes of mature fish as well. The proposal calls for total Pacific bluefin catches to be kept below the 2002 to 2004 annual average levels and for catches of fish weighing fewer than 30 kilograms—juveniles too young to spawn—to be reduced to 50% of those levels.
Hot and Cold Freezers
September 10, 2014 09:25 AM - Bill DiBenedetto, Triple Pundit
The freezers being tested in Central Park operate free of electricity — vendors can even charge their own mobile devices by plugging them into outlets attached to the freezer units. It seems fitting that Unilever, the world's largest producer of ice cream, is rolling out the world's first solar freezers in Central Park to keep those Popsicles, Good Humor or Magnum-brand bars cold while at the same time putting no strain on the environment.
Hazardous waste-eating bacteria discovered
September 10, 2014 09:07 AM - The University of Manchester
Although bacteria with waste-eating properties have been discovered in relatively pristine soils before, new research shows for the first time that microbes that can survive in the very harsh conditions expected in radioactive waste disposal sites have also been found. The ultimate aim of this research conducted by the University of Manchester is to improve our understanding of the safe disposal of radioactive waste underground by studying the unusual diet of these hazardous waste eating microbes.
How is a warming climate impacting coral reefs?
September 10, 2014 07:34 AM - Roger Greenway, ENN
How is a warming climate impacting life in the oceans? Fish can move to cooler areas, but coral reefs are anchored in place. Late-summer water temperatures near the Florida Keys were warmer by nearly 2 degrees Fahrenheit in the last several decades compared to a century earlier, according to a new study by the U.S. Geological Survey. Researchers indicate that the warmer water temperatures are stressing corals and increasing the number of bleaching events, where corals become white resulting from a loss of their symbiotic algae. The corals can starve to death if the condition is prolonged.
Greenhouse gases hit new record
September 9, 2014 11:07 AM - Alex Kirby, The Ecologist
The World Meteorological Organization (WMO) has reported that the amounts of atmospheric greenhouse gases reached a new high in 2013, driven by rapidly rising levels of carbon dioxide. The news is consistent with trends in fossil fuel consumption. But what comes as more of a surprise is the WMO's revelation that the current rate of ocean acidification, which greenhouse gases (GHGs) help to cause, appears unprecedented in at least the last 300 million years.
Norway has biggest whaling season in over 20 years
September 9, 2014 07:48 AM - Jeremy Hance, MONGABAY.COM
As of late August, Norway has killed 729 northern minke whales (Balaenoptera acutorostrata) during its annual whaling season, the highest number taken since 1993. Norway continues whaling by having filed an "objection" under the International Whaling Commission (IWC), which has banned whaling worldwide aside from a few exceptions for indigenous peoples. Only three countries continue to practice whaling: Iceland, Norway, and Japan. In contrast to Norway, both Iceland and Japan conduct whaling under a research banner.
Kimberly-Clark moving big to sustainable forestry
September 9, 2014 06:48 AM - Gina-Marie Cheeseman , Triple Pundit
Kimberly-Clark produces mainly paper-based personal care products, including popular brands such as Cottonelle, so it's only fitting that the global company focuses on sustainable forestry. Its latest corporate social responsibility report lists short- and long-term goals to make its products more sustainably produced. One of the short-term goals is to source 100 percent of its wood fiber from suppliers who have achieved third-party certification by 2015. It has already achieved 71.1 percent.