Aircraft may be lessening their carbon footprint, but what about airports?
June 22, 2015 08:47 AM - Timothy Spence, EurActiv
Today’s passenger aircraft are becoming ever more efficient, driven by regulations like the EU’s emissions trading scheme and airlines looking to squeeze profit out of every drop of fuel saved. Yet on the ground, airports operate in a different class. New findings from a European Union-funded research project show that commercial airports use as much energy as a small city, and up to one-fifth of that may be wasted.
Switzerland Promotes Neighborhood Exchange Boxes
June 1, 2015 08:49 AM - Tex Dworkin, Care2
If someone were to set up a telephone booth sized box on your street filled with unwanted items — such as books, toys and small knick knacks, perhaps — and then topped it off with a “Free” sign, what do you think would happen? If Switzerland is any indication, passersby turned salvagers and recyclers would appear out of nowhere, sifting their way through other people’s unwanted discards, thinking up ways to put their newfound discoveries to good (re)use. Some would even add their own unwanted items to the box. Neighborhood exchange boxes have helped Geneva, Switzerland reuse 32 tons of goods thus far thanks to a program called BOÎTES D’ÉCHANGE ENTRE VOISINS–A box for exchange between neighbors. But can it work in other cities?
ENN Releases App for Android Users
February 23, 2015 09:14 AM - ENN Editor
Last month ENN launched a new mobile app available at the iTunes store making it easier for you to connect with us and stay up to date with groundbreaking environmental news. Now, ENN releases the mobile app at Google Play, making it compatible for Android users.
ENN is more than just a gatherer of environmental news but rather a unique set of resources, archives, tools, and experts for the increasingly complex field of environmental science attracting readers from all levels of government, business and academia.
Apple users can download the app at the iTunes store.
Android users can download the app at Google Play.
Make sure you click on the app with the logo shown here.
O Christmas Tree, O Christmas Tree
December 3, 2014 10:18 AM - Allison Winter, ENN
The tradition of the Capitol Christmas Tree, or The People’s Tree, began in 1964 when Speaker of the U.S. House of Representatives John W. McCormack (D-MA) placed a live Christmas tree on the Capitol lawn. This tree lived three years before succumbing to wind and root damage. In 1970, the Capitol Architect asked the U.S. Forest Service to provide a Christmas tree. Since then, a different national forest has been chosen each year to provide The People’s Tree. This national forest also works with state forests to provide companion trees that are smaller Christmas trees for offices in Washington, D.C.
This year, the 88-foot-tall white spruce tree was harvested from the Chippewa National Forest in northeastern Minnesota by Jim Scheff who won the Logger of the Year award from the Sustainable Forestry Initiative Inc. (SFI).
That begs the question how can a logger win an award from a sustainability group?
ENERGY STAR's first multifamily properties announced today
November 13, 2014 08:31 AM - ENERGY STAR
Roughly one-third of the U.S. population lives in the country’s 500,000 multifamily buildings, and they spend $22 billion on energy every year. Until this year, apartment and condo managers lacked the tools to measure how much energy they were wasting and compare their performance nationwide. Meanwhile, energy costs for renters have risen by 20 percent over the past decade.
Today, a new era of savings will be ushered in when the U.S EPA announces the first set of multifamily properties to earn the ENERGY STAR certification. The ENERGY STAR first became available to the sector this September, after a three-year partnership with Fannie Mae to develop the scoring system for multifamily properties.
Which Form of Energy is the Cheapest?
October 16, 2014 10:47 PM - Kevin Mathews, Care2
Which kind of power is the cheapest? Listen to energy companies, and they'll insist that traditional forms like gas and coal are the way to go. Of course, they have money invested in keeping the existing systems in business. That's why the European Union commissioned an independent analysis to study the topic. According to the report, wind energy is the most cost-efficient way to supply power. When proponents of non-renewable energy point to costs, they intentionally overlook the overall economic impact that polluting causes. Once experts start to calculate the costs associated with public health and climate change that coincide with burning coal and gas, the true cost is far higher than initially reported. It's both irresponsible and shortsighted to ignore these environmental and health consequences from the equation.
Does the public trust what scientists say?
October 6, 2014 03:58 PM - Princeton University
If scientists want the public to trust their research suggestions, they may want to appear a bit "warmer," according to a new review published by Princeton University's Woodrow Wilson School of Public and International Affairs. The review, published in the Proceedings of the National Academy of Sciences (PNAS), shows that while Americans view scientists as competent, they are not entirely trusted. This may be because they are not perceived to be friendly or warm.
Connecting Productivity of Office Workers and Climate Change
September 29, 2014 09:57 AM - John Alker, The Ecologist
Energy efficiency in office buildings struggles to gain the attention of top management, writes John Alker - because energy is too cheap to really matter. But with 90% of operating costs spent on staff, a new report shows that green building design makes employees happier and more productive. There would seem to be no connection between the productivity of office workers and the great challenge of climate change. But a report published by the World Green Building Council suggests otherwise.
The Future of Vertical Farming
September 19, 2014 06:15 AM - Allison Winter, ENN
From big company agricultural farming, to communal farming or even personal agronomy, the business of growing crops for an expanding global population will be crucial in the near future. The two most important resources needed to run these farms are one, water, and two, land. But these resources often come at a premium, especially with growing populations and increased food demand. Farmers and researchers have already started leaning towards genetic engineering and industrial processing to help with their crop yields, but a new solution in agribusiness is emerging. Vertical farming.
Malaysia's 'Smart Villages' and other great ideas for sustainable development
September 18, 2014 06:15 AM - Malaysian Industry-Government Group for High Technology via EurekAlert
As nations zero in on the UN's post-2015 global Sustainable Development Goals, innovations being successfully pioneered and demonstrated in Malaysia offer several proven tactical ideas for improving the world, says an influential international sustainable development networking organization. The UN's Sustainable Development Solutions Network (SDSN), through its Malaysian chapter, cites ways in which the country is "rising to the challenge," including the construction of ingenious, self-sustaining "smart" villages -- each lifting about 100 families out of poverty and into affordable homes and employment. Meanwhile, guides for minimizing the carbon footprint of cities while promoting healthy lifestyles, and using science to extract new wealth from palm biomass waste are among other creative initiatives underway in Malaysia that help light a path for emerging economy countries.