Sustainability

Giraffe need conservation help too!
June 29, 2013 07:44 AM - Jeremy Hance, MONGABAY.COM

Just two year's before his assassination, Julius Caesar brought to Rome one of the world's most astonishing living creatures: a giraffe. The animal was among Caesar's spoils from his campaign in Egypt and according to the Roman writer, Dio, the giraffe, which was arguably the first to ever touch European soil, was paraded in the Circus for all to see. Today, over two thousand years later, the giraffe has become one of the world's most recognizable animals: after all nothing looks quite like it with its spotted coat, tufted horns, and, most importantly, that impossibly long neck. But less commonly known is that the giraffe is in trouble with some subspecies down to just a few hundred individuals. "Two giraffe (sub)species have been classified on the IUCN Red List as 'Endangered'—the West African giraffe (<300 individuals) and the Rothschild’s giraffe (<700 individuals). However, sadly, there may be other populations threatened—if not all of them, as we are only starting to get a good feel on numbers and range. As an example, the Nubian giraffe in Ethiopia and maybe South Sudan would number less than the Rothschild's giraffe," explains Julian Fennessy, a conservation scientist and co-founder with the Giraffe Conservation Foundation (GCF), in a recent interview with mongabay.com.

The new green in Las Vegas is not the felt on the gaming tables!
June 28, 2013 05:09 PM - Sangeeta Haindl, Justmeans

The Las Vegas Strip is known for its opulence, glamour and glitz, for being an adult playground, home to the world's best known casinos, but now it becoming known for being green and where not being wasteful is a key part of the City's business model. Sin City has been reinventing itself and is has become a model town of sustainability. Las Vegas is struggling to meet the water and energy demands of its 500,000 plus residents, which excludes the 40 million tourists who visit every year. Nevada is one of seven states that is dependent on the over-stretched Colorado River for its water supply, which is one of the most heavily plumbed and litigated river systems in the world. It is a critical reservoir for tens of millions of agricultural and municipal users from Wyoming to the Mexican border. The river is now in a very serious condition and the death of the river system will have huge implications for every resident, visitor and business in Las Vegas.

President Obama Announces Second Term Climate Change Agenda
June 28, 2013 04:39 PM - Jonathan Kalmuss-Katz, Sive Paget & Riesel, P.C.

In a speech at Georgetown University on June 25, 2013, President Barack Obama unveiled his administration's climate change agenda for its second term, featuring a series of rules and initiatives that can implemented by the United States Environmental Protection Agency ("EPA") and other federal agencies without congressional action. While the details of these proposals will be determined through subsequent rulemaking, the plans and timeframes set forth in the speech signal a major expansion of federal climate change mitigation and adaptation efforts, with potentially significant impacts upon electric utilities and other regulated entities as well as units of state and local government most affected by the impacts of global warming. The centerpiece of President Obama's speech is a new Presidential Memorandum directing EPA to finalize proposed greenhouse gas ("GHG") emissions standards for new and significantly modified power plants by September 2013, to propose the nation's first GHG emissions guidelines for existing power plants by June 2014, and to finalize those guidelines by June 2015.

Backing Up Wind Power: The Policy Issues Associated with Hydroelectricity
June 27, 2013 10:08 AM - Allison Winter, ENN

What happens when there's no wind and wind turbines stop turning? What provides the back up power for this clean energy source on calm, windless days? While wind may be the fastest growing renewable energy source in the US, in order for us to rely on wind power, there needs to be some backup technology to fill in when wind does not blow.

Commuting on an e-bike
June 26, 2013 09:26 AM - Susan Clark, The Ecologist

It's week two riding an e-bike to work and it looks like a romance might be blossoming between Susan Clark and her borrowed bike...... It's only been a week but already I am feeling better, healthier, fitter and even a little trimmer. I have a nasty ripened mango-shaped and size bruise on my bottom. Raising just one eyebrow, my husband has casually enquired how I might have acquired this? In all honesty, I am not sure but I have a hunch it might be linked with my recent acquisition (on loan) of a supercharged e-bike which I have now spent a whole week using to cycle to and from work.

Very Little Soy is Actually Sustainably Produced
June 26, 2013 07:03 AM - Gina-Marie Cheeseman, Triple Pundit

While other commodity crops have much higher sustainable certification levels, only three percent of the world’s soy supply is certified sustainable, according to a new paper by KPMG International, titled A Roadmap to Responsible Soy. By contrast, 50 percent of non-farmed whitefish is certified, 16 percent of coffee, and 14 percent of global palm oil production. The paper is part of KMPG's Sustainable Insight Series.

Half the Oil Plan
June 25, 2013 08:42 AM - Allison Winter, ENN

With the consumption and price of oil on an upward trend, the Union of Concerned Scientists (UCS) has come up with a realistic plan that will help cut the United State's projected oil use in half over 20 years. The plan hopes to dramatically reduce US oil consumption while saving consumers billions of dollars and making the United States a global leader in transportation technology.

Tel Aviv Testing Electric Scooters
June 24, 2013 05:57 AM - SHARON UDASIN, THE JERUSALEM POST, NoCamels

As part of a broader citywide program to reduce air pollution, greenhouse gas emissions and noise, the municipality of Tel Aviv-Jaffa is launching a pilot program to potentially replace its fleet of scooters with electric versions. To this purpose, the city has decided to purchase about 25 electric scooters to examine their effectiveness in comparison to the gasoline ones that municipal workers employ today. If the pilot yields positive results, the municipality will explore the possibility of gradually replacing its entire 300-scooter fleet with their electrical counterparts, the city said. City officials will be examining a number of parameters during the pilot program, including the scooter performance capabilities, riding experience, environmental footprint, cost effectiveness and safety, they explained.

A new approach to calm potential EV battery worries
June 23, 2013 07:26 AM - MOVEFORWARD, Electric Forum

While the Nissan Leaf is perhaps the best known EV in the mass market today there have still been issues with regards to the journey capacity and battery technology. Even though battery technology continues to catch up with EV technology there is something of a vacuum while this process is completed. As a consequence, like competitors such as Tesla, Nissan is now launching a new service to put EV driver's minds at rest. In simple terms Nissan will offer Nissan Leaf drivers in the US the opportunity to replace their battery for whatever reason while part of the battery replacement program (cost $100 a month). When you bear in mind that the cost of the battery pack in an EV is the single most expensive piece of equipment this will certainly help.

A Catalyst to Convert CO2 to Fuel
June 21, 2013 10:26 AM - Andy Soos, ENN

Carbon dioxide is the result of burning fuel to make things like cars work. Plants slowly convert that CO2 back to something organic to begin the process again. Working in his lab in the University of Delaware's Department of Chemistry and Biochemistry, Joel Rosenthal and doctoral student John DiMeglio have developed an inexpensive catalyst that uses the electricity generated from solar energy to convert carbon dioxide, a major greenhouse gas, into synthetic fuels in a far faster manner for powering cars, homes and businesses.

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