Why building owners should take charge of EV adoption

September 10, 2019 by  
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Plus, three strategies for buildings to manage the increased electrical load.

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Why building owners should take charge of EV adoption

California partners with UN on climate insurance

July 31, 2019 by  
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California is the first state to work directly with the United Nations on a natural infrastructure insurance program that could help protect communities from wildfires and other disasters. The California Department of Insurance is working on a year long initiative with the United Nation’s Environment Program to develop insurance practices that manage and reduce risks, specifically related to wetlands and forests. Related: Every year, humanity ‘overshoots’ the natural resources earth can replenish “We have a historic opportunity to utilize insurance markets to protect Californians from the threat of climate change, including rising sea levels, extreme heat and wildfires,” says Insurance Commissioner for California Ricardo Lara. “Working with the United Nations, we can keep California at the forefront of reducing risks while promoting sustainable investments.” In 2018, California experienced the state’s deadliest wildfire, which cost $12 billion in insurable losses and killed 85 people. According to experts, the increased severity of wildfires is likely due to climate change . Insurance services can offer compensation for risk reduction strategies, such as effective forest management or protecting utility infrastructure from possible disasters. “A sustainable insurance road map will enable California to harness risk reduction measures, insurance solutions and investments by the insurance industry in order to build safer, disaster-resilient communities, and accelerate the transition to a low-carbon, sustainable economy,” said the U.N. lead, Butch Bacani. Other countries have initiated similar natural infrastructure insurance programs, including protections for coral reefs and mangroves, which reduce coastal flooding and erosion. Via LA Times Iamge via Flickr

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California partners with UN on climate insurance

The ultimate guide to eco-friendly period products

July 31, 2019 by  
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If you’re a person who is serious about protecting the environment, you’re probably conscious of how much trash you generate every time you have a period. In addition to being chock-full of plastics sent straight to landfills, pads and tampons also contain harsh chemicals that are toxic . Yet most people continue exposing their bodies to these products month after month. Luckily, there are better options out there for both you and the planet — here’s a guide to help you find what might work best for you. “Anything coming in constant contact with your skin will land in your bloodstream for distribution throughout your body,” Dr. Joseph Mercola wrote in an alarming Huffington Post article about the dangers of menstrual products. Despite the potential dangers, the chemical ingredients in tampons and pads are an industry secret, protected by nondisclosure policies that favor corporations, manufacturers and innovators but put consumers at serious risk. So if you want to cut down on polluting nature and your body, consider this comprehensive guide on more sustainable product options available right now. As always, be sure to consult with your healthcare provider to help determine the best options for you. Menstrual cups Menstrual cups are one of the most eco-friendly options out there. If you can get over the initial learning curve, they are easy and convenient to use. Why we love them Although the up-front sticker price is higher, when you calculate how much you spend every month on tampons or pads, the savings are obvious. The cups are comfortable and barely noticeable once they have been inserted — the same way you might get used to a tampon and hardly realize it is there. They are especially easy for travelers who want to save precious space in their luggage and say goodbye to last-minute, emergency trips to the convenience store. Most cup brands come in multiple sizes and some even come in varying levels of firmness, depending on your preference, flow, age and whether or not you have had a vaginal birth. The cups are capable of handling even heavy flow days, with most users reporting minimal — if any — leaks. Below is a brief review of a few popular brands. Diva Cup ($35) The Diva Cup is the most recognized and popular brand. It has three sizes (including one for teens), lasts up to 12 hours and is made from medical-grade silicone. Sustain Natural Period Cup ($39) These cups are flexible, compact and made entirely of medical-grade silicone . They claim to hold three tampons-worth of liquid and are available in two sizes. This is also the only brand that currently offers a microwave case for cleaning the cup. Peachlife Menstrual Cup ($22) Also made of medical-grade silicone, this cup uniquely comes in a variety of firmness levels (soft, medium-firm and extra-firm). Unlike other brands that come to a point, the Peachlife cup has a silicone ring at the bottom for easy removal (but remember, you still have to break the suction of the cup; you cannot just tug on the ring!). Cups are not without challenges Menstrual cups cannot be recycled at the end of their lifecycles, but when you calculate how many pads and tampons you averted from landfills, this product is worth it. The cups can also be difficult to maneuver at first. Once you have practiced and get the hang of folding the cup, inserting it and then breaking the seal to remove, it’s just as easy as any other option. It typically takes about three periods to fully adapt to using a menstrual cup. Because of cultural and religious beliefs, some people do have objections or hesitations to using a cup. Related: Study shows menstrual cups are safe and just as effective as tampons, pads A new spin on ‘period underwear’ Absorbent underwear brands like THINX and Lunapads are increasing in popularity and market share. They are simply underwear that you wear during your period that are specially manufactured to absorb menstrual blood. Why they’re so easy If you know how to put on your undies, then you know how to use these — they have all other products beat in terms of ease of use. They are also eco-friendly, because you wash and reuse them each time you have your period. That means they do not produce landfill trash every month. The downside of absorbent underwear Period underwear is more expensive than your typical pair of underwear because of their patented absorption technology . You will also need a few pairs depending on the length and flow of your period and how often you’re able to wash and dry them. Like the cups though, when you tally the cost of underwear against lifetime tampon expenses, they’re a smart economic choice. The horrors of tampons and better options “The average American woman uses 16,800 tampons in her lifetime — or up to 24,360 if she’s on estrogen replacement therapy,” said Dr. Mercola. That’s a lot of trash , but it is also a lot of time that your body is exposed to toxic chemicals. Cotton is better; organic cotton is best You may have heard health experts say that cotton underwear is best for promoting vaginal health — the same goes for tampons. Look for brands that specifically say they are made from organic cotton, but assume that most conventional brands are now made from plastics and synthetic materials. These materials are not breathable, can get fragmented and left behind and might encourage health problems like yeast and bacterial growth. Most tampons are also bleached with substances linked to abnormal tissue growth, abnormal cell growth and immune system suppression. Americans use 7 billion tampon applicators every year; the chemicals in the applicator, phthalates, have been generally linked to organ damage, lower I.Q. and asthma. What to try instead Using tampons without applicators will significantly cut down the plastic waste you generate. Brands like o.b. offer tampons that can be inserted with just your finger. Seventh Generation offers a chlorine-free, organic cotton tampon that reduces your exposure to chemicals. Organyc also offers a 100 percent organic cotton tampon. What about pads? Many people prefer pads for comfort or cultural reasons; however, the average sanitary pad contains “the equivalent of about four plastic bags, and this doesn’t include the other chemicals like BPA , BPS, phthalates and toxic dioxin created by the bleaching process.” Even though they have plastic in them, pads are never recyclable because they have been contaminated with bodily fluid. Because pads have a bigger volume than tampons, they produce even more waste. The average person throws away between 250 and 300 pounds of pads or tampons in their lifetime. What to use if you prefer pads There are reusable sanitary pads online that significantly reduce the amount of trash produced. Simply place the pad in your underwear; when it is dirty, rinse it with cold water and then add it to the laundry. You can buy reusable pads from Gladrags or find cute designs via Etsy. You can also try your hand at sewing your own . Disposable tampons and pads dominate the menstrual care market, but it doesn’t have to be that way. With small personal changes, you can protect your health, wallet and the planet. Images via Shutterstock

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The ultimate guide to eco-friendly period products

When Is Composting Better Than Recycling?

June 9, 2016 by  
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It’s a testament to our increased awareness of waste management and environmental issues that we now often have several options at hand when it comes to getting rid of things that have outlived their purpose — reuse, recycling, composting,…

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When Is Composting Better Than Recycling?

June 9, 2016 by  
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It’s a testament to our increased awareness of waste management and environmental issues that we now often have several options at hand when it comes to getting rid of things that have outlived their purpose — reuse, recycling, composting,…

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When Is Composting Better Than Recycling?

Electric Turbochargers to Improve Engine Efficiency

November 23, 2014 by  
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In the ongoing quest to improve, electrically powered turbochargers may be the next step in increasing engine efficiency for automobile engines.  The first such to be included in a production model is slated to come in 2016 from Audi on its SQ7 SUV. Turbo boost has been a popular way of increasing the power of an engine without increasing its size.   Ford’s EcoBoost is an example of this approach, using 3-, 4-, and 6-cylinder engines in vehicles which had previously used larger engines.  Turbocharging an engine increases the amount of air, and therefore fuel, being fed into the engine, providing better performance from a smaller-sized engine. Conventional turbos use exhaust gasses to spin the turbine that forces more air into the engine.  This is efficient, but it produces “turbo lag” as the engine needs to increase speed in order to develop the boost.  But an electric turbo can respond almost instantaneously, providing added power without any delay.  Furthermore, as Green Car Reports notes, “a more responsive turbo will help the engine produce more low-end power, meaning drivers won’t have to venture higher into the rev range–and increase fuel consumption–as much.” This becomes a more viable option with the increased computerization of engine control systems, which can read the driving conditions and trigger small amounts of boost as needed. Whichever kind of turbo is used, the benefits come from having a smaller engine, both in terms of the overall displacement of the cylinders, as well as the mass of the engine itself.  Smaller engines mean less weight the car has to move, which helps in efficiency.  And the smaller displacement means less fuel is routinely used, while the power that would have been available is still there, thanks to the boost of the turbo. via:  Gas 2.0 image credit: Wikipedia/NASA

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Electric Turbochargers to Improve Engine Efficiency

Nobel Prize Awarded for Blue LEDs

October 7, 2014 by  
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The Nobel Prize in physics this year has been awarded to three scientists, Isamu Akasaki, Hiroshi Amano, and Shuji Nakamura, for their work in the development of the blue LED. LEDs were first developed in the early 20th Century, and the first practical, commercial LEDs were brought to the market in the 1960s.  However, the earliest LEDs were red or orange.  The development of blue LEDs was crucial to the ability to make “white light” LEDs, which combine blue, green, and red (or sometimes blue and yellow) to create an acceptable light source for general illumination.  The high efficiency of LED light bulbs and LED displays which we enjoy today stems from this research work. As the Nobel committee noted, “As about one fourth of world electricity consumption is used for lighting purposes, the LEDs contribute to saving the Earth’s resources.”  With the increased use of LEDs for lighting, demand for electricity is reduced.  We salute these three as EcoGeeks of the highest order. link: Nobel Foundation Press Release image: CC BY-SA 3.0 by Gussisaurio/Wikimedia Commons

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Nobel Prize Awarded for Blue LEDs

INFOGRAPHIC: Americans Used More Energy, Increased Carbon Emissions in 2013

April 7, 2014 by  
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The Lawrence Livermore National Laboratory just released its annual energy flow charts, and the latest infographics reveal that Americans used more energy in 2013 from all sources — renewable, fossil and nuclear. In total, Americans used used an additional 2.3 quadrillion thermal units in 2013 compared to the previous year. With the increase in energy usage came a rise in carbon emissions to 5,390 million metric tons, which marks the first increase in Co2 pollution since 2010. Read the rest of INFOGRAPHIC: Americans Used More Energy, Increased Carbon Emissions in 2013 Permalink | Add to del.icio.us | digg Post tags: “wind power” , biomass , carbon emissions , fossil , infographic , lawrence livermore national laboratory , nuclear , petroleum , renewable , renewable energy , solar , thermal units

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Fracking Could Damage New York & Pennsylvania Tourism, Too

July 12, 2011 by  
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Another study showing how fracking is hardly an unqualified good as it’s proponents would have you believe: A new study shows that while in the short term hydraulic fracturing wells will likely have little impact on tourism, over time the increased industrialization of the landscape that comes with fracking could do serious damage to tourism….

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Fracking Could Damage New York & Pennsylvania Tourism, Too

Pickens Plan Gives Up on Wind Power

December 23, 2010 by  
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Wind energy’s one-time champion, T. Boone Pickens, who was going to “save America” with his plan for a new energy future and reduction of the demand for foreign oil, has given up on wind power. The “Pickens Plan” was going to be based on the increased use of natural gas in combination with extensive wind farms for electrical generation

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Pickens Plan Gives Up on Wind Power

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