A new technique developed by a University of Colorado Boulder team converts sunshine and water directly into usable fuel. The technique involves concentrating sunlight in a solar tower to achieve temperatures high enough to drive chemical reactions that split water into its constituent oxygen and hydrogen molecules. In this way, the team says it should be able to cheaply produce massive amounts of hydrogen fuel. The team's solar thermal system … [Read more...]
Raising the Visibility of Coal Plant Water Pollution
Who knew a beauty contest could be so gross? Activists in St. Louis staged a Hazmat Swimsuit Contest last week to highlight the immense amount of toxic pollution that local coal plants dump into the area's waterways, an article by Sarah Hodgdon reports. "Rather than wear swimsuits, the competitors all wore hazmat suits to illustrate that St. Louis area water is too toxic to swim in, let alone drink!" said St. Louis Beyond Coal Organizer Sara … [Read more...]
Free Electricity For Peru’s Poorest
The country of Peru is looking to provide free electricity to over 2 million of its poorest citizens by harvesting energy from the sun. Energy and Mining Minister Jorge Merino said that the National Photovoltaic Household Electrification Program will provide electricity to poor households through the installation of photovoltaic panels. The first part of the program aims to provide solar systems to 500,000 extremely poor households in areas that … [Read more...]
How Do You Deal With Technology and Your Teenager?
As parents, it’s nothing like how we thought it was going to be, and we’ve expressed concern for years about not receiving a “how to” manual. The hardest job in the world, and no formal training to be had. How can that be? The little training we did get came from our own parents. We learned how to communicate, how to show love, how to express emotions, how to follow through goals, and how to be a person, in general, by existing in our own … [Read more...]
Audi Opens Renewable Energy E-Gas Plant In Germany
Audi opened the e-gas plant in Werlte yesterday, making it the first automobile manufacturer to develop a chain of sustainable energy carriers. It begins with green electricity, water and carbon dioxide. The end products are hydrogen and the synthetic methane: Audi e-gas. Audi says it's the first automaker to "develop a chain of sustainable energy carriers." "The power-to-gas facility we built in Werlte can become a beacon project for the entire … [Read more...]
UK’s Green Tourism Tops List of Global Certification Schemes
An initiative launched 16 years ago to promote sustainable tourism and stop ordinary people being ripped off by 'greenwash' has been named the “most credible” certification program in the world. An investigation into the ethics and expertise of 158 schemes used by businesses to boost their environmentally-friendly credentials has named the Perth-based Green Tourism Business Scheme as the global leader in the fight against misleading marketing in … [Read more...]
Study Takes Holistic Approach to Mood Disorders in Kids
Researchers are investigating a variety of new approaches to help children with mood disorders. Ongoing studies suggest that using a mix of omega-3 fatty acid supplements and psychotherapy may be helpful for children with depression and a variation of bipolar disorder. “These are two very promising treatments for children with mood disorders. Previous research has shown both have positive impacts and few side effects, which is an issue with … [Read more...]
A Recipe To Live
Japanese students at Waseda University have designed and built an innovative straw house that produces its own heat through agricultural fermentation. During the cold months, dried straw is composted in acrylic cases within the house using the low-odor Japanese “bokashi” method. The fermentation naturally heats up the house by generating 30° celsius heat for up to four weeks. The project, called “A Recipe To Live,” stands in the coastal town of … [Read more...]
Speakers; In A Nutshell
We love environmentally cool products, so take a look at these: Designer Chris Hough created this set of biodegradable, portable speakers using only waste and reclaimed materials. Made up of a combination of nutshells and waste newspaper, the speakers are strong, light and tactile. Connected through a 3.5 millimeter audio cable, the product is intended for amplifying the sound on mobile phones and laptops. Each speaker is handcrafted using a … [Read more...]
Low Methane Producing Cows Could Be Created Through Breeding and Diet Change
When looking into the big, docile eyes of the domestic cow, it is hard to imagine that something sinister lurks beneath the surface. That is, until they burp. Cows are prolific producers of methane, a greenhouse gas that is 25 times more powerful than carbon dioxide at the same volume. In an effort to help curb global warming, a team of researchers at the University of Aberdeen in the UK, is looking to see whether changing the diet or genetic … [Read more...]
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