Monarch Butterfly decline linked to genetically modified crops
March 20, 2012 06:37 AM - Yale Environment 360 and the Star Tribune
A new study suggests that the increased use of genetically modified (GM) crops across the Midwestern U.S. may be causing a decline in monarch butterfly populations. From 1999 to 2010, a period when GM crops became more common on U.S. farms, the number of monarch eggs in the Midwest declined by 81 percent, according to researchers from the University of Minnesota and Iowa State University. The reason, according to the study, is the near-disappearance of milkweed, an important host plant for monarch eggs and caterpillars. The researchers attribute sharp declines in milkweed to widespread use of genetically modified corn and soybeans that are resistant to the herbicide, Roundup, which is then sprayed on fields, killing milkweed.
Northampton Massachusetts Struggles With Coca-Cola’s Waste
March 19, 2012 06:54 AM - Leon Kaye, Triple Pundit
Northampton, a town of 29,000 people in Western Massachusetts, is home to a Coca-Cola plant that churns out several of Coke’s fruit juice lines. And that plant is also churning out wastewater that is becoming to expensive for Northampton’s wastewater treatment facility to process. Rising costs and the possibility of tensions increasing between a city and one of its largest employers is an example of how municipalities end up fronting and subsidizing the costs of a large company’s operations.
Two Affiliates to sever ties with paper company linked to endangered forests
March 18, 2012 08:14 AM - Rhett Butler, MONGABAY.COM
Two affiliates of Asia Pulp & Paper (APP) have announced they are severing at least some ties with the beleaguered paper giant, according to the Northern Virginia Daily and Greenpeace, an environmental group whose recent undercover investigation found ramin, a protected species, at APP's pulp mill in Sumatra. Oasis Brands, a firm that handles sales, marketing, and contracting for Virginia-based Mercury Paper Inc., said it will "dissolve" ties to APP "in response to company goals and customer demand for sustainability assurance". Mercury Paper had been under fire for sourcing fiber from APP, which environmentalists have shown continues to produce pulp and paper from endangered natural forests in Indonesia. APP has been the only supplier for Mercury Paper and California-based Solaris Paper Inc.
Holy Land Leaders: Muslims, Jews, Christians Link to Save the Planet
March 16, 2012 09:29 AM - Karin Kloosterman, Green Prophet
Can mobilizing the world's faithful save the planet where activists without faith have failed? Muslim, Jewish and Christian leaders will be speaking out on climate change next week, while conveying their shared visions on renewable energy at the Interfaith Climate and Energy Conference. It will be held in Jerusalem on Monday, March 19th and you the public are invited to attend.
Brazil's Growth Offers Wealth and Worry in The Northeast
March 13, 2012 09:57 AM - Leon Kaye, Triple Pundit
Two years ago I predicted this would be the Brazilian Decade, and so far Brazil's stunning success has proven me correct. It is not just about the large international events like the World Cup and Olympics that are on the calendar in 2014 and 2016. Brazil has become a creditor nation; once a net food importer, it now feeds much of the world; and recently it surpassed the United Kingdom to become the world's sixth largest economy. For decades much of the growth was centered around São Paulo and Rio de Janeiro, then stretched south towards the border with Uruguay. Industries such as aircraft, petrochemicals and automobiles anchored Latin America's largest economy. But now Brazil's economic might has extended to regions of the country that had long underperformed compared to the wealthy south.
White Roofs reduce urban heat island effect
March 11, 2012 07:30 AM - Roger Greenway, ENN
Black roofs have been the norm for commercial buildings for decades since early roofs used a tar-coated paper material and tar based coatings to provide water proofing. Black roofs also add heat which in the winter, is not a bad thing for the building. It turns out that black roofs contribute to the urban heat island effect. This effect, caused not only by black roofs, creates warmer temperatures in urban areas compared to the surrounding suburbs. A study by Stuart Gaffin of Columbia University in New York looked at the effect of roof color on temperatures. On the hottest day of the New York City summer in 2011, a white roof covering was measured at 42 degrees Fahrenheit cooler than the traditional black roof it was being compared to, according to a study including NASA scientists that details the first scientific results from the city's unprecedented effort to brighten rooftops and reduce its "urban heat island" effect.
Cookie Cutter Sustainability
March 9, 2012 08:25 AM - Sarah Whitmore, Do Well Do Good, LLC, Justmeans
For the girl next store or the company down the street, sustainability can be a real head scratcher, especially when you factor in busy schedules, limited cash flow, and confusing choices. Further tensions arise when individuals and companies give in to overly formulaic or prescriptive sustainability strategies. What's right for the single guy in Kentucky with a small plot of land isn't right for the big-city girl in Chicago with a house plant and a public transit card. And what works for the big coffee shop chain isn’t necessarily a good fit for the neighborhood café.
NASCAR: Safe Driving is Green Driving
March 9, 2012 07:08 AM - Tina Casey, Triple Pundit
NASCAR, best known for pushing the speed envelope, has launched a new traffic safety campaign with a sustainable twist. Rather than focusing narrowly on strategies to help drivers to look out for their own lives, the campaign deploys a broad message of taking responsibility for the safety of others. According to a press release launch, the campaign's mission goes far beyond road safety to encourage "personal responsibility for our planet and its people, especially teens."
Fuel Cell Test in Hawaii, GM is on the move
March 7, 2012 07:13 AM - Tina Casey, Triple Pundit
Fuel cells hold great promise as an emission-free way to power cars and other vehicles, but range is the bottleneck. Without a national infrastructure to support fuel cell re-fueling, drivers are pretty much stuck to a network of local charging stations. That could change fairly rapidly, if a test under way by the Department of Defense bears out. In cooperation with several DoD agencies and the car manufacturer GM, the U.S. Army has just launched a pilot fleet of 16 vehicles powered by hydrogen fuel cells in Hawaii. That's small potatoes compared to the tens of thousands of vehicles owned by DoD, but according to the Army it's the largest military fleet of fuel cell vehicles in the world.
GM Announces new trucks, and they are ALL green!
March 6, 2012 07:20 AM - Editor, Justmeans
Chevrolet and GMC today announced details of General Motors' bi-fuel 2013 Chevrolet Silverado and GMC Sierra 2500 HD extended cab pickup trucks. Fleet and retail consumers can place orders beginning this April. The vehicles include a compressed natural gas (CNG) capable Vortec 6.0L V8 engine that seamlessly transitions between CNG and gasoline fuel systems. Combined, the trucks offer a range of more than 650 miles. The Silverado and Sierra will be available in standard and long box, with either two- or four-wheel drive.