Fake trees could help in the fight against climate change

February 6, 2019 by  
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One of the best ways to fight climate change is to invest in trees and plants. Branches and leaves help trap carbon dioxide, effectively reducing overall pollution in the atmosphere. The only hurdle is that trees take up a lot of land and resources to cultivate, which is why scientists are turning to an alternative source in the fight against carbon emissions. Scientists in Germany just published a new study about how artificial plant life can also cut down on carbon pollution . The team created an artificial system that absorbs carbon dioxide and turns it into a product that is rich in carbon, like alcohol. The system then releases oxygen into the air and captures any excess carbon byproducts for later use. Related: How to teach children about climate change The artificial system is actually more effective than what plants and trees do naturally. In fact, some experts believe this new technology is about 1,000 times better than its natural counterpart. This is significant, because there is not enough room on the planet for trees and plants to absorb the amount of carbon we are currently emitting into the atmosphere. Although artificial trees might be the answer to help curb carbon emissions, there is one catch to the system. According to The Guardian , the cost of installing artificial trees is beyond the reach of most communities. Starting a small forest of artificial trees costs close to a quarter of a million dollars, and that is just to get the ball rolling. Scientists hope to decrease that price point in the near future, but that will only happen once technology progresses and investors get more interested in funding research. If scientists can lower the cost of artificial trees, then it might be our best option for capturing  carbon emissions. But this technology is competing against other methods of removing carbon from the air, so only time will tell if artificial systems are the answer to the growing problem of climate change. Via The Guardian  and  Popular Science Image via Pixabay

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Fake trees could help in the fight against climate change

Circular, solar-powered beach house is a sustainable holiday retreat

February 6, 2019 by  
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A charming, circular escape from the city has popped up on an idyllic stretch of beach in New Zealand . Powered with solar energy and built with weather-resistant materials, the St Andrews Beach House is the work of Austin Maynard Architects , a Fitzroy-based design practice that prides itself on sustainable architecture. The “Euclidean form” of the dwelling was inspired by the beauty of the remote site and is designed to take advantage of views in all directions. Located on Victoria’s Mornington Peninsula along secluded coastline near national parkland, the St Andrews Beach House is surrounded by stunning vistas of the water, wild bush, sand dunes and scrub. The simple two-story circular structure was a site-sensitive response to both the fragile environment and the client’s brief for a ‘bach’ — a New Zealand word commonly used for a very modest holiday home. The simplicity of the home’s design helps focus attention on the landscape, while its self-sustaining construction minimizes the building’s environmental footprint. “Less than five meters in radius, St Andrews Beach House is an object in the landscape,” the architects explained in a statement. “A Euclidean form set amongst the rough terrain. The plan of the house is generated using the rational and precise geometry, as the circle extrudes into a tube. The internal spaces are generated by a tightly controlled plan adhering to the rules of form, guiding and arranging segments that divide the space, with a spiral staircase as its central core, providing light and air but also snug spaces. This is not a slick beach house, but a relaxed and informal escape, designed with materials that will patina and weather, like an old coastal wharf.” Related: Swanky laneway house in Melbourne is built from recycled red brick The communal living areas are located on the ground floor while the bedroom and bathroom zone are upstairs. In addition to the home’s small footprint and use of durable materials, the beach house was built with rooftop solar panels as well as double-glazed windows. A large cylindrical concrete water tank harvests rainwater for reuse in the toilets and for irrigation. + Austin Maynard Architects Images by Derek Swalwell via Austin Maynard Architects

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Circular, solar-powered beach house is a sustainable holiday retreat

8 Better-Than-Turkey Thanksgiving Entrees — Plus Two Guilt-Free Birds (Slideshow)

November 17, 2010 by  
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Photo: Flying Colours Ltd/Getty Images If the centerpiece of your Thanksgiving dinner has always been a majestic stuffed bird, then it might be time to turn toward more sustainable options — like vegetarian entrees, stunning squash, rich pastas, and juicy sustainable salmon. And if your family isn’t quite ready to give up the turkey entirely, then choose an ethical bird…or shoot your own.

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8 Better-Than-Turkey Thanksgiving Entrees — Plus Two Guilt-Free Birds (Slideshow)

New Plan of Attack on Climate: Shame Big Polluters?

November 17, 2010 by  
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Photo: thewritingzone , Flickr, CC Yes, the climate bill is dead . No, we’re probably not going to see any meaningful legislation to address carbon pollution for years to come.

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New Plan of Attack on Climate: Shame Big Polluters?

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