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Europe


06 May 2013: Solar-Powered Airplane Finishes
First Leg of Coast-to-Coast U.S. Trip

A Swiss pilot this weekend completed the first portion of a five-leg trip across the U.S. in an airplane powered by solar energy. The so-called Solar Impulse aircraft, which runs on energy collected from 12,000 solar cells
Solar Impulse
Solar Impulse
View from the cockpit
in its long wings, flew from San Francisco to Phoenix in 18 hours and 18 minutes. The solar cells simultaneously power four batteries with the storage capacity of an electric car, which allows the plane to fly in darkness. The airplane, with a 208-foot wingspan, is made of lightweight, carbon fiber materials that help it conserve energy, but its spindly structure also makes the plane unable to fly in windy or stormy conditions. Project organizers hope the five-leg journey — which will include stops in Dallas, St. Louis, and Washington and end in New York — will demonstrate the feasibility of long-distance air travel without fuel. By 2015, the project's co-founders, Bertrand Piccard and Andre Borschberg, hope to complete a flight around the world.
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22 Apr 2013: Green Energy Investments
To Triple by 2030, Analysis Predicts

Annual investment in renewable energy is predicted to triple between now and 2030, according to a report by Bloomberg New Energy Finance. In an analysis of several factors shaping the global energy future —
First Solar Panels
First Solar Inc.
including economic conditions, market demands, and the evolution of technologies — the group predicted that annual spending may increase from $190 billion last year to $630 billion by 2030. A key factor in the growth is the plunging cost of wind and solar energy, which in the short term has bankrupted many manufacturers. The Bloomberg report also forecast significant growth in hydropower, geothermal, and biomass sources of energy. In the most likely scenario, 70 percent of new power generation capacity between 2012 and 2030 would come from renewable sources — with wind and solar accounting for 30 and 24 percent, respectively — while only 25 percent would come from fossil fuel sources.
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15 Apr 2013: Renewable Energy Generated
70 % Of Portugal’s Electricity in Quarter

Portugal generated more than 70 percent of its electricity from renewable sources of energy during the first quarter of 2013, a record amount fueled largely by hydroelectric and wind energy sources, according to a report from the country’s grid operator. Hydroelectric generation provided 37 percent of the nation’s electricity from January to March, a 312-percent increase compared to last year, while wind energy accounted for 27 percent, a 60-percent increase, Redes Energéticas Nacionais (REN) reported. While favorable weather helped drive the record levels in wind and hydroelectric power, the results also reflect Portugal’s investment in renewable energy projects — including wind farms, hydroelectric, solar and wave energy — and an improved electricity grid that allows green energy providers to connect into the system. Nearly 45 percent of the country’s electricity will come from green sources this year compared with just 17 percent five years ago, ThinkProgress reports.
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11 Apr 2013: Marine Council's ‘Eco-Labeling’
Process Is Too Lenient, Report Says

The process by which the Marine Stewardship Council (MSC) certifies seafood as sustainable is too lenient and discretionary, allowing for “overly generous interpretations” from third-party certifiers and adjudicators, a new report says. Launched in 1997, the UK-based MSC administers a well known eco-labeling process to inform consumers which fisheries are sustainable and provide incentives for better fisheries management. But in an analysis of 19 formal complaints against the council, a group of researchers found that several of the fisheries that received the MSC’s “sustainable” label — accounting for 35 percent of labeled seafood — apparently do not meet the council’s standards. For example, they found that Canada’s longline fishery for swordfish resulted in an extraordinary amount of incidental bycatch of other species, with the annual catch of 20,000 swordfish also netting 100,000 sharks, 1,200 endangered loggerhead turtles, and 170 leatherback turtles, according to the report, published in the journal Biological Conservation.
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03 Apr 2013: Arctic Air Pressure System
Causes Unusual March Temperatures

A pronounced shift in Arctic air pressure systems has triggered unusually cold temperatures across North America, Europe, and northern Asia, while allowing a

Click to enlarge
NASA Arctic Oscillation Affects Temperatures

NASA
Surface temperature anomalies, March 2013
flood of warmer air into Greenland and northeastern Canada, according to NASA. In recent weeks, the so-called Arctic Oscillation (AO) index — which tracks the relative pressure differential between the Arctic and mid-latitudes — dropped to the fifth-lowest reading ever recorded, NASA scientists said. When the AO reaches this “negative” phase, scientists say, the pressure gradient between the Arctic and mid-latitudes weakens, allowing Arctic air to stream south. This NASA graphic depicts unusual land surface temperatures across the Northern Hemisphere, with Europe, Russia, and the U.S. experiencing temperatures as high as 5 to 15 degrees C below normal, while temperatures in Greenland were as high as 15 degrees C above normal. Britain recorded its fourth-coldest March since 1962, Germany experienced its coldest March since 1883, and Moscow had its coldest March since the 1950s.
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27 Mar 2013: Natural Gas Extraction
Causing More Earthquakes in Netherlands

Extraction of natural gas from the deep soil in a region of the Netherlands has triggered an increase in minor earthquakes, similar to seismic effects that have raised concerns about drilling operations, including hydraulic fracturing, in other countries. While the extraction of gas has occurred for decades in the northern Netherlands, including in the province of Groningen, quakes have become more frequent in the last few years, the New York Times reports. The region experienced as few as 20 quakes a year before 2011, but there were 18 during the first six weeks of 2013, with some strong enough to cause significant property damage. According to Chiel Seinen, a spokesman for a local gas consortium known as NAM, natural gas extraction has created at least 1,800 faults in the region’s subsoil, although he said the controversial drilling technique known as fracking is not used in the Dutch region. A new study by Columbia University’s Earth Institute found that a 5.7-magnitude earthquake that occurred in Oklahoma in 2011 may have been the largest quake yet that can be linked to the injection of wastewater as part of an energy extraction project.
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27 Feb 2013: Oxfam Ranks Food Giants on
Sourcing and Environmental Policies

The group Oxfam has published an online scorecard assessing the agricultural sourcing of the world’s biggest food and beverage companies, rating them on factors that include water resource management, climate
Oxfam Behind the Brands
Oxfam
awareness, and transparency. Using publicly available information, the “Behind the Brands” campaign rates the 10 companies with the largest overall revenues — including Nestlé, PepsiCo, Unilever, Mars, and General Mills — on their awareness and responsiveness to these issues and supply chain management. According to Oxfam's analysis, Europe-based companies Nestlé and Unilever earned the highest scores overall, receiving good marks for water management and workers’ rights. Seven of the 10 companies received the lowest possible score for land management. Associated British Foods, Kellogg’s, and General Mills received the lowest overall scores. Oxfam says the scoreboard will be updated regularly.
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19 Feb 2013: New Global Standard Aims
To Reduce Water Waste by Businesses

The UK-based Carbon Trust has introduced what it calls the first global standard on water management and reduction in hopes of encouraging more sustainable water use by businesses. The new standard, created by members of the group along with four early-adopting companies, including Coca-Cola Enterprises, will require businesses to show that they are measuring their water use and reducing consumption on a year-to-year basis, Carbon Trust executive Tom Delay told BBC News. “We look at the various water supply methods: mains, surface water abstraction, groundwater, and rainwater collection,” he said. The Carbon Trust, which already helps business and governments reduce energy use and carbon emissions, decided to expand into water issues since freshwater scarcity is closely linked with climate change. According to a 2009 report, global freshwater demand will outpace currently available supplies by 40 percent by 2030. In a survey of 475 companies in the U.S., UK, China, and Brazil, the Carbon Trust found that just one out of seven businesses have set targets for water reduction and report their performances publicly.
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15 Feb 2013: Meteor Strike in Siberia
Rains Down Debris and Injures 1,000

A 10-ton meteor broke apart 20 to 30 miles above the ground in western Siberia, raining chunks of debris over a large area, causing a powerful boom that damaged buildings across a vast territory, and injuring more than 1,000 people, mostly from shattering glass. The Russian Academy of Sciences said the meteor, known as a bolide, streaked through the earth’s atmosphere near the Ural mountain city of Chelyabinsk, 950 miles east of Moscow, around 9 a.m. local time Friday. It lit up the sky with a fireball that could be seen for hundreds of miles and that was captured on video by scores of observers. Pieces of the disintegrating meteor fell into a lake about 50 miles west of Chelyabinsk, and scientists and local officials said the damage and injuries could have been far worse had chunks of the meteor fallen on Chelyabinsk itself. As it was, the meteor strike shattered windows, TV sets, and dishes across a wide area, which caused most of the injuries. Most meteors that strike Earth disintegrate in the atmosphere, but this meteor was made of exceptionally hard material and did not fully burn up as it approached Siberia, scientists said.
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12 Feb 2013: Norwegian Retrofit Seeks
To Create ‘Energy-Positive’ Office Buildings

Two office buildings in Norway are being retrofitted so they will generate more power than they use when the project is completed next year. The three- and four-story buildings, in the town of Sandvika, near Oslo, will generate geothermal and solar energy on site, making the buildings “energy positive,” according to the project's backers. The retrofit will use a heat-retaining black façade, top-quality insulation to reduce energy use by up to 90 percent, and an interior design that will allow air to circulate without fans. “We believe this is the first time in the world that a normal office block is being renovated to such strict standards,” Svein Brandtzaeg, chief executive of Norsk Hydro, one of the project’s partners, told Reuters. According to the UN Environment Programme, the building industry has the greatest potential of any economic sector for large cuts in greenhouse gas emissions.
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05 Feb 2013: Sea Urchins Offer a Clue
To New Way to Capture Carbon Dioxide

British researchers have discovered that sea urchins use nickel particles on their exoskeletons to effectively capture CO2 and turn it into a solid form, an intriguing finding that could offer an inexpensive way to capture and store carbon from fossil fuel-fired power plants. Scientists from Newcastle University were studying how marine organisms absorb CO2 to make shells and skeletons when they discovered that sea urchin larvae have a high concentration of nickel on their exoskeletons, which helps them absorb CO2. When the researchers added nickel nanoparticles to CO2-saturated water, they discovered that the nickel completely removed CO2 and turned it into calcium carbonate, a chalk-like mineral. Current efforts to capture and store carbon dioxide from power plants involve either pumping it underground or using an enzyme called carbonic anhydrase to convert it to calcium carbonate. But both methods are expensive, and the Newcastle researchers say that using nickel to capture and store CO2 bubbled through water could be a thousand times cheaper than employing carbonic anhydrase. “It seems too good to be true, but it works,” said Lidija Siller, a physicist at Newcastle. The research was published in Catalysis Science & Technology.
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31 Jan 2013: Massive UK Wind Turbines
Are a Sign of ‘Super-sizing’ of Wind Power

Two of the world’s largest wind turbines, with blades 60 meters (196 feet) long, have been installed off the Yorkshire coast, a sign of a growing trend toward producing colossal wind turbines to boost generating capacity. The 6-megawatt turbines, manufactured by Siemens, are so large that they had to be installed using a specially built ship, Siemens said. The pair of turbines is being erected on an experimental basis to gauge how they perform, but the operator of the offshore wind farm, the Denmark-based DONG energy group, has plans to install dozens more so that production will reach 210 megawatts at the site, located about five miles offshore. DONG says it intends to eventually install 300 of the massive turbines by 2017 at various offshore locations in the U.K., including some in deeper waters. Energy analysts say the 60-meter Siemens turbines reflect growing interest among wind energy companies to deploy ever-larger turbines, with plans in the works to manufacture turbines 100 meters long.
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25 Jan 2013: German Plant to Produce
Methane Using Surplus Green Energy

Audi is building a plant in Germany that will use surplus power produced from renewable sources, such as wind energy generated when demand is low, to produce methane from water and carbon dioxide. The plant, which will use technology developed by Stuttgart-based SolarFuel, reportedly will produce enough methane to run 1,500 of the new natural-gas vehicles Audi is planning to start selling this year. To produce the methane, the company will utilize a combination of technologies: electrolysis, in which water is split into its hydrogen and oxygen components, and methanation, in which the hydrogen is combined with carbon from carbon dioxide to produce methane. While the combined process would normally be considered impractical because of inefficiencies, the availability of excess energy from renewable sources in Germany, which has increased from 150 gigawatt-hours per year to 1,000 in two years, makes the process economically feasible, according to a report in MIT’s Technology Review. “That’s electricity that we could use for nothing,” said SolarFuel’s Stephan Rieke.
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16 Jan 2013: Insecticides Pose Threat
To Bee Populations, Report Says

European scientists have found that imidacloprid, the world’s most widely used insecticide, poses “unacceptable” risks to bee populations, a finding that some groups hope will result in a ban on the chemical. Asked to assess the health risks of imidacloprid and two other neonicotinoids — clothianidin and thiamethoxam — as seed treatment or as granules, the European Food Safety Authority (EFSA) concluded that the chemicals should be used only on crops that are “not attractive to honeybees” because of possible risk of exposure through nectar and pollen. Some researchers have said the neonicotinoids make bees more vulnerable to pathogens and could be a factor in so-called “colony collapse disorder,” a phenomenon that has decimated honeybee populations for several years. A spokesman for Bayer, which manufactures imidacloprid, told the Guardian that the EFSA report does not alter existing risk assessments and warned against bans based on “an over-interpretation of the precautionary principle.”
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14 Jan 2013: Tidal Energy Can Meet 20%
Of UK Electricity Needs, Study Says

UK officials are underestimating the vast energy potential of marine tides, a renewable and reliable energy source that could meet 20 percent of the nation’s
Tidal Energy
Kawasaki Heavy Industries
electricity needs, according to a new report. Writing in the journal Philosophical Transactions of the Royal Society A, researchers explain that while the process of exploiting tidal energy remains expensive, it has the potential to be a more reliable energy source than wind or wave energy and to be more easily managed on electricity grids. While the technology is in the early stages, the researchers say they are optimistic that the two principle means of exploiting tidal energy — construction of barrages across tidal estuaries that generate power from the ebb and flow of the water, and adding underwater turbines in fast-flowing currents — can be implemented in the near future. “From tidal barrages you can reasonably expect you can get 15 percent of UK electricity needs,” Nicholas Yates, a researcher at the National Oceanography Centre and co-author of the report, told BBC News.
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10 Jan 2013: Up to 50 Percent of Food
Is Wasted Worldwide, Report Says

As much as half of the food produced globally is wasted each year as a result of inefficient agricultural practices, inadequate storage facilities and transportation systems, and wasteful consumer habits, a new report says. While the world community produces about 4 billion metric tons of food annually, roughly 1.2 to 2 billion metric tons of that food — or 30 to 50 percent — is never consumed, according to the UK-based Institution of Mechanical Engineers. The causes of waste vary from region to region, the report says. In developing nations, much of the waste occurs at the local level as a result of inefficient harvesting, lack of transportation, and poor infrastructure and storage. In richer nations, the waste is often triggered by customer and retail behavior. For example, as much as 30 percent of UK vegetables are never harvested because their appearance doesn’t meet consumer standards. “This level of wastage is a tragedy that cannot continue if we are to succeed in the challenge of sustainably meeting our future food demands,” the report says.
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08 Jan 2013: Using Fireflies As a Model,
Scientists Boost Efficiency of LED Lights

Drawing inspiration from the structure of a firefly, scientists say they have improved the efficiency of a light-emitting diode (LED) by 55 percent. While studying the insects, the researchers noticed that
Firefly inspired LED
Nicolas André
LED inspired by fireflies
a pattern of sharp, jagged scales on the fireflies’ bodies enhanced the amount of light emitted by the fireflies’ lantern, an abdominal organ that creates the flashes of light to attract mates. After mimicking that structure in the production of a LED design, the researchers found that the amount of light extracted was significantly increased. Light-emitting diodes are made from semi-conductors and represent a major advance in lighting efficiency over traditional incandescent bulbs and compact fluorescent bulbs. “The most important aspect of this work is that it shows how much we can learn by carefully observing nature,” said Annick Bay, a Ph. D. student at the University of Namur in Belgium and one of the authors of a paper published in the journal Optics Express.
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Interview: Creating Clouds in a Lab
To Better Forecast Climate Change

At the CERN research laboratory in Switzerland, scientists are conducting experiments to help solve a key riddle: the role of clouds in future
Jasper Kirkby
CERN
Jasper Kirkby
climate change. Leading that study is British physicist Jasper Kirkby, who oversees complex experiments in a large steel chamber that are designed to help resolve one of the biggest uncertainties of climate change — how clouds form and what role they play in regulating Earth’s temperature. In an interview with Yale Environment 360, Kirkby talks about the role that cosmic rays — charged particles that hit the Earth from outer space — may play in cloud formation, the pitfalls of geoengineering the planet by trying to mimic the formation of clouds, and why his experiments could help clear up uncertainties about climate change. “We’ve got to reduce that uncertainty if we’re to really sharpen our understanding for future climate projections,” says Kirkby.
Read the interview
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Interview: UN Climate Chief Says
Talks are Steadily Making Progress

Few jobs on the international stage are more daunting than that held by Christiana Figueres, the woman in
Christiana Figueres
UNFCCC
Christiana Figueres
charge of the UN talks aimed at lowering greenhouse gas emissions. Figueres is executive secretary of the United Nations Framework Convention on Climate Change, which has been widely criticized for failing to secure a treaty imposing binding limits on emissions. With new talks now underway in Qatar, Figueres says in an interview with Yale Environment 360 that contrary to public perception, negotiations have actually been moving forward in a “slow but steady” manner. In the interview, she discusses the need for the U.S to finally sign on to a global climate treaty and for politicians to feel the same urgency as scientists about the threats posed by global warming. “There’s a huge gap between the two,” says Figueres, “and it is our very challenging task to encourage the closing of that gap.”
Read the interview
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19 Nov 2012: Breeding Birds in UK
Have Declined 20 Percent Since 1960s

The population of breeding birds in the UK has plummeted by 21 percent since 1966, losing more than 44 million birds in less than a half-century, according to the newly released State of the UK’s Birds 2012report. According to experts, the number of house sparrows has
Yellow wagtail
State of the UK's Birds 2012
The yellow wagtail
dropped from 30 million in 1966, when the first reliable bird-monitoring surveys were conducted, to about 10 million today — a loss of about 50 sparrows every hour. Once-abundant populations of the willow tit have all but disappeared in most regions of the UK, while numbers of the lesser spotted woodpecker and Arctic skua are now too few to number. Populations of farmland bird species are now half of what they were in 1970, according to the report, which draws on information from numerous bird surveys and databases. Land use changes and coastal water management have likely been key factors in these declines, as some species have had increasing difficulty finding suitable places to nest or forage, experts say.
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26 Oct 2012: Digital Atlas App Documents
Human Effects on the Natural World

A team of UK-based developers has created an interactive app that enables users to explore a trove of global data on several critical issues, including how human populations are impacting the natural world and

View images
Atlas by Collins

Collins
Mapping world trends: Carbon emissions
the production and consumption of energy resources. Released this month, Atlas by Collins uses a series of 3D globes to illustrate seven topics, including energy, the environment, politics, and population. The digital atlas contains data from every nation and more than 200,000 geographical sites, including cities, landmarks, and natural features. Users can compare trends in population, pollution, and forest loss, and trace the shifting dynamics of the distribution of energy resources. The app allows viewers to swipe across the planet’s surface and click key points to zoom to street-level detail using Apple Maps and Google Maps. 
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23 Oct 2012: French Panel Rejects Study
That Linked GM Corn to Cancer in Rats

An independent state panel in France has rejected the findings of a recent controversial study that linked genetically modified corn to cancer in rats, but the panel did recommend long-term research into the risks of genetically engineered food. In the report, requested by the French government, the Higher Biotechnologies Council (HCB) found “no causal relationship” between an increase in tumors in rodents and the consumption of GM corn or the widely used herbicide, Roundup, both of which are produced by the biotech giant Monsanto. The study, published in September in the journal Food and Chemical Toxicology, had claimed that the consumption of Roundup-tolerant GM corn increased the incidence of cancer in rats. On the contrary, the HCB researchers said, “the data are insufficient to establish scientifically a causal link... or to support the conclusions or pathways suggested by the authors.” To address public concerns, however, the panel did recommend that a “long-term, independent, transparent study, with adversarial views, be undertaken under government auspices.”
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11 Oct 2012: Norway Proposes CO2 Tax Hike
To Increase Climate Mitigation Funds

Norway has announced plans to nearly double its carbon tax on the nation’s offshore petroleum sector to create a £1 billion fund to help combat the effects of climate change, including in developing nations. In a draft budget released this week, government officials proposed a climate program that would increase the tax on oil companies from about £24 per ton of carbon dioxide to £45 (Nkr410) per ton. The plan would allocate about £1 billion (Nkr10 billion) to promote green energy initiatives, reduce carbon emissions, and improve food security in developing countries. In addition, Norway would pledge about £44 million to help developing nations preserve tropical forests, which play a critical role in storing carbon. Norway has previously helped fund efforts to reduce deforestation in Brazil, Indonesia, and Ethiopia. These new plans come as the oil-rich nation looks to expand its oil exploration into the Barents Sea between Norway and Russia.
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09 Oct 2012: Facing Opposition at Home,
UK Looks to Build Wind Project in Ireland

Faced with growing opposition to land-based wind turbines in England, UK officials are looking to build hundreds of wind farms in Ireland that would generate electricity exclusively for the UK. Government officials say the £8 billion proposal, which includes the construction of more than 700 turbines in a rural area west of Dublin, would provide more than 3 gigawatts of electricity to the UK and help the nation meet its green energy goals. Officials say the project already has the approval of the government of Ireland, where there is less public resistance to wind turbines. More than 1,100 turbines are now operating in Ireland, most of which are located at 176 land-based wind farms. Costs for the proposed project are estimated at about €8 billion, about two-thirds of which would be for construction of the wind farms, with the other third used to install two large underwater cables beneath the Irish Sea. Officials say the project could be operational by 2018.
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04 Oct 2012: Blue and Green Honey
Is Linked to an M&M’S Factory in France

Beekeepers in northeastern France say they have produced batches of unusually colored honey in recent months as a result of bees carrying unknown substances from a nearby plant processing waste from an M&M’S candy factory. Since August, beekeepers in the region of Alsace say they have noticed bees returning to their apiaries with colorful substances that have altered the color of their honey, turning it blue and green. After conducting some research, they discovered that a nearby biogas plant has been processing waste from a Mars candy factory that produces colorful M&M’S. The beekeepers, who are already dealing with declining bee populations, are not amused by the batches of colorful honey. “For me, it’s not honey,” Alain Frieh, president of the apiculturists’ union, told Reuters. “It’s not sellable.” While Mars did not respond with a comment, a co-manager for the biogas plant said the company has cleaned its containers and will begin storing incoming waste in a covered facility.
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26 Sep 2012: European Solar Capacity
Grew in 2011 Despite Subsidy Cuts

Installed solar capacity continued to grow across Europe in 2011 despite a decline in subsidies for green energy continent-wide, according to a new report. Roughly 18.5 gigawatts of new solar photovoltaic energy capacity were installed in the European Union during 2011, about two-thirds of the world’s increase in PV capacity, according to the Joint Research Center of the European Commission. The EU’s overall PV capacity increased to 52 gigawatts, supplying about 2 percent of the continent's electricity needs, according to the report. Although European companies remain world leaders in the development and production of photovoltaic technology, the report projects that they will suffer in future years in the face of increased competition, particularly from Chinese companies. And while Europe remained the leading region worldwide in terms of renewable energy investment last year, the rate of investment grew faster in Asia, particularly in India, Japan, and Indonesia, the report said.
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24 Sep 2012: Air Pollution in Europe
Shortening Lives of Urban Dwellers

Air pollution in Europe is shortening lifespans by an average of eight months and by as much as two years in the most polluted cities and regions, according to a report from the European Environment Agency (EEA). While the European Union has cut emissions of many harmful pollutants over the last decade, the report finds that nearly a third of urban dwellers are still exposed to harmful levels of airborne particulate matter, tiny pollutants small enough to penetrate the respiratory system and cause serious health ailments. About 21 percent of city dwellers are exposed to particulate matter above EU health standards. And 17 percent were exposed to higher levels of ozone, which can cause respiratory problems. “In many countries, air pollutant concentrations are still above the legal and recommended limits that are set to protect the health of European citizens,” said Jacqueline McGlade, executive director of the EEA. According to the report, humans living in industrial regions of Eastern Europe face the highest exposure to harmful pollutants.
PERMALINK

 

19 Sep 2012: Fuel Consumption in New Cars
Can Be Halved by 2030, Report Says

With advanced technologies and innovative government policies, fuel consumption in new vehicles can be cut in half by 2030, saving billions of dollars in fuel costs worldwide and significantly reducing CO2 emissions, a new report by the Paris-based International Energy Agency says. According to the report, many of the technologies that could significantly improve fuel efficiency over the next two decades are already commercially available but are not widely used. For these technologies to penetrate markets globally, the report says, governments will have to introduce stronger policies, including tougher fuel economy standards and financial incentives. The report notes that strong fuel efficiency standards have been adopted in some major markets, including the U.S., the European Union, and China, but that most of the world’s emerging markets lag far behind. The report also recommends increased research, development, and demonstration of emerging technologies, including waste heat recovery devices.
PERMALINK

 

31 Aug 2012: Method Uses DNA Technology
To Track Marine Life From Water Samples

Danish scientists say they have developed a process to detect the presence of fish and whales in local waters through the DNA analysis of water samples, an innovation that will help researchers more safely monitor biodiversity in the world’s oceans. Using sophisticated DNA sequencing technology, researchers from the University of Copenhagen say they were able to detect DNA from 15 different fish species from a half-liter sample of seawater. According to Philip Francis Thomsen, one of the authors of the study published in the journal PLoS ONE, tests of the water revealed the presence of small and large fish — including common species and species rarely or never recorded by conventional monitoring — in the waters off Denmark. “Cod, herring, eel, plaice, pilchard and many more have all left a DNA trace in the seawater,” he said. The researchers say the use of DNA technology may offer a less invasive way of monitoring marine populations than traditional methods, such as the use of trawls and pots. In addition, such DNA tests could be conducted almost anywhere and on any species, unlike typical monitoring methods that focus mostly on commercial fish species.
PERMALINK

 

31 Aug 2012: EU Ban on Incandescent
Bulbs Goes into Effect on September 1

The incandescent light bulb, in use for more than a century, will be officially banned across the European Union on September 1. Over the past three years, the
Incandescent Bulb
Wikimedia Commons
EU has been phasing out 60-watt and 100-watt incandescent bulbs, and on Saturday retailers will no longer be allowed to sell 40-watt and 25-watt bulbs. Incandescent bulbs will be replaced with compact fluorescent lights, halogen bulbs, and LED, or light-emitting diode, lights. The move is expected to save 39 terawatt-hours of electricity across the EU annually by 2020. Some consumers have complained about the quality and expense of the new light bulbs, but lighting industry executives say that prices are coming down steadily and the quality of light from the new bulbs is good. “The phase-out has ben very smooth,” said Peter Hunt, joint chief executive of the UK’s Lighting Industry association. “Concerns about poor performance of replacement bulbs have been proved wrong.”
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