The worlds tallest wood building was just completed in Norway

April 10, 2019 by  
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In March 2019, the Mjösa Tower became the tallest wooden building in the world at 18 floors (for a total of 85.4 meters tall), followed closely by the HoHo Wien building in Austria (84 meters) and the Peri-S?pân?a Monastery in Romania (75 meters). Because it was made in part with Kerto LVL wood that is both sustainable and green, the building is eco-friendly as well. While both the skeleton and the facade of the building are made of wood, the decks on the upper floors (apartments) utilize concrete to prevent swaying. The bottom 10 floors contain the majority of the Kerto LVL wood and are comprised of hotel facilities and offices. Because the wood is such high quality and lightweight, construction is faster and, in turn, uses less resources. Related: Peek inside the tallest cross-laminated timber building in the US Being a wood building, the Mjösa Tower was designed with fire safety in mind. In addition to a building-wide sprinkler system, each floor is built compartment-style with materials (such as Kerto LVL and glulam timber) with 90-minute fire resistance capability. According to Metsä Wood, when exposed to fire, the untreated, solid wood chars on the outside and provides its own fire-resistant surface. Kerto LVL wood is a laminated veneer lumber, made using thin rotary-peeled softwood glued together to form a continuous chunk of wood. It’s super strong, durable and doesn’t warp, making the wood ideal for adding substantial strength to floors and beams. Additionally, the Finnish company Metsä Wood produces the material using 100 percent bioenergy with little to no waste. The unusable segments of the wood left after the manufacturing process are either used for pulp production or for bioenergy to run the mill. Even better, there is a bio-heating plant next to the mill that’s used to power the wood production, and the remaining energy is used to help power the neighboring town of Lohja. The Metsä Wood company is certainly a large contributor to Finland’s goal to reduce greenhouse gas emissions by 80 percent by 2030. Mjösa Tower is a symbol of changing trends in the construction community. It proves that massive structures can be produced using sustainable materials without compromising quality. The building’s designers at Voll Arkitekter hope the the tower will inspire other architects to build using sustainable materials like wood. + Metsä Wood + Vol Arkitekter Images via Metsä Wood

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The worlds tallest wood building was just completed in Norway

London becomes the first city to have an Ultra Low Emission Zone (ULEZ)

April 10, 2019 by  
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London is officially the first city to have an Ultra Low Emission Zone (ULEZ). The zone, which is active all hours of the day and night, will improve air quality in the city by cutting down on pollution caused by vehicle emissions . Any vehicle traveling inside the ULEZ will have to meet strict emission codes or be subject to fines. Scientists believe that vehicle emissions, specifically nitrogen oxide, account for the majority of air pollution in London and are a serious threat to public health. These harmful chemicals have been known to increase risks of dementia and cancer. Related: Teens exposed to air pollution more likely to experience psychotic episodes, new study says “This is a landmark day for our city. Our toxic air is an invisible killer responsible for one of the biggest national health emergencies of our generation,” London Mayor Sadiq Khan shared. The ULEZ was activated on April 8 and any vehicles traveling inside the zone that do not meet emissions standards will face charges of around $16 per day. Larger vehicles, such as trucks and buses, will have to pay heftier fines upwards of $130. The zone currently covers an area roughly four miles in size and will be expanded to a much larger area by the fall of 2021. The ULEZ is part of a larger plan to discourage high-emission vehicles from travelling around London. The first stage of the plan initiated what was called a T-charge, which went into effect in the winter of 2017. In the two years since, London has witnessed a drop of around 11,000 vehicles every day from the targeted area. The plan has also increased the number of vehicles becoming compliant with emissions standards in the area. The city’s famous fleet of red double-decker buses, for example, is being upgraded to comply with the new ULEZ.  There are approximately two million residents who live inside the ULEZ, and officials hope the new plan will improve the quality of air so that it meets standards enacted by the European Union. London may be the first city to enact an Ultra Low Emission Zone, but other locations, like New York City, are looking into similar plans. Via CNN Image via  Shrinkin’ Violet

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London becomes the first city to have an Ultra Low Emission Zone (ULEZ)

One third of the world’s power now comes from renewable energy

April 4, 2019 by  
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After years of hard work and dedication, a third of the power generated around the world is now linked to renewable energy. The International Renewable Energy Agency (IRENA) just released new data that shows impressive growth in both wind and solar energy , which has contributed to the changes in energy sources around the globe. Locations differed in the rate of renewable energy capacity. Asia, for example, witnessed an increase in renewable energy by 11 percent, while Africa’s pace was a little above 8.4 percent. Also contributing the numbers is the fact that two-thirds of the power added last year came from renewable sources, and developing countries are leading the pack. Related: Amazon plans to reach net-zero carbon use by 2030 “Through its compelling business case, renewable energy has established itself as the technology of choice for new power generation capacity,” the director of IRENA, Adnan Z. Amin explained. Renewable energy has been on the rise for past five years, and the numbers released in IRENA’s study show they are not slowing down. While the numbers are a positive sign for the future, Amin believes they need to increase at an even faster pace if we want to reach our global climate goals. New technology, of course, is the driving force behind renewable energy. Not only does technology make these energy sources possible, but it also makes them easier than ever to access. This includes the use of wind and solar energy, which contributed the most to energy capacities in 2018. Wind energy experienced a growth by around 49 GW while solar energy led the pack with an increase of 94 GW. While hydropower is the largest source of renewable energy, its growth has steadily declined over the years. Other notable sources include bioenergy , which saw growth in both China and the UK, and geothermal energy which increased in Turkey, Indonesia and the United States. Considering the fast growth rate of renewable energy, environmentalists hope the trend will continue for decades to come. If more and more countries continue to invest in renewable energy, we should be able to make great strides in curbing global carbon emissions over the next century. + IRENA Image via IRENA

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One third of the world’s power now comes from renewable energy

Repowering old mines with new energies in the southwestern United States

April 3, 2019 by  
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Renewables bring plenty of new potential to communities left

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Repowering old mines with new energies in the southwestern United States

Why Clif Bar created a multimillion-dollar fund to help farmers invest in resilience

April 1, 2019 by  
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The first focus: helping organics operations become hosts for wind turbines.

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Why Clif Bar created a multimillion-dollar fund to help farmers invest in resilience

Companies double down on energy productivity

April 1, 2019 by  
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Adapted from State of Green Business 2019, published by GreenBiz in partnership with Trucost, part of S&P Global.It’s well established that using less energy doesn’t have to come at the expense of economic growth. But why settle for seeking the same results with less power — the hallmark of efficiency programs — when the real jackpot could be increased sales or higher levels of productivity by prioritizing low-carbon energy management?

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Charging up: A review of electric vehicle workplace charging

April 1, 2019 by  
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Sponsored: ScottMadden explains how electric utilities and workplace charging hosts can contribute to the long-term success of electric vehicles.

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Charging up: A review of electric vehicle workplace charging

Why the environment should be a key concern for your business community

March 30, 2019 by  
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As climate change increasingly affects the world, it should also affect your worldview.

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Why the environment should be a key concern for your business community

Tracking the relationship between the oil supermajors and climate change

March 29, 2019 by  
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The top five gas companies say that they’re investing in clean energy — but how true is that claim?

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Tracking the relationship between the oil supermajors and climate change

Utilities should consider these creative tools to speed system decarbonization

March 28, 2019 by  
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Recent news provided a “mic drop” to power providers.

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