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Colin Bennett

Bog barons to trash mining: Top 10 environment articles - New Scientist - 0 views

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    NewScientist.com is now making free all in-depth articles from the past 12 months. In case you missed them, here are the top 10 best features on environmental science.
Colin Bennett

Credit crunch will exacerbate the commodity super-cycle - FT - 0 views

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    The commodity super-cycle is not over, it is just pausing. For the world economy to resume growth of 5 per cent, energy supply must expand by a similar rate. But with lower oil prices and a credit crunch, energy investment is plummeting, suggesting global energy demand will eventually pick up more rapidly than productive energy capacity. Assuming the ongoing global recession does not turn into a multi-year event that pushes energy demand down structurally, steep decline rates could again put upward pressure on oil prices as soon as 2010 or 2011. In particular, if the low oil price/high cost of money environment persists for most of this year and next, our base case scenario for non-OPEC production could prove optimistic, exacerbating the second leg of the commodity super-cycle. If and when the global economy starts to recover, too many dollars chasing too few barrels will only lead to much higher oil prices.
Susanna Keung

Jaguar Land Rover cuts 850 Agency Workers - 0 views

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    Another bad sign for copper demand appeared in the news today. In the UK, Jaguar Land Rover plans to lay off 850 agency workers, mostly IT and engineering staff, at plants in West Midlands and Warwickshire. Staff members at Castle Bromwich, Solihull, Whitley and Gaydon are told that they will lose their jobs by the end of this year. The company claimed the decision as 'responsible and rapid action for the challenging environment it faces'. The company employs 16,000 staff at plants in the region at the moment.
Colin Bennett

90% copper smelteries unoptimistic about future market - 0 views

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    Survey of 24 major copper smelteries in China conducted by Ieforex shows that 90 percent of copper smelting enterprises in China are not optimistic about the future copper market, and are waiting for financial environment going stable.
Colin Bennett

Revamped lead-acid battery could slash cost of hybrid cars - energy-fuels - 15 October ... - 0 views

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    HYBRID-electric vehicles (HEVs) could become cheaper thanks to a breakthrough that would allow inexpensive lead-acid batteries to replace the nickel-metal hydride (NiMH) batteries they now use. Similar battery systems could also be used to smooth out fluctuations in the power output of wind turbines.
Colin Bennett

UN spotlights five key areas to spur sustainable economic recovery - 0 views

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    The Policy Brief for a Global Green New Deal, developed by economists and the UN ahead of the G-20 meeting of world leaders in London in early April, highlights the benefits of investing a significant amount of the $3 trillion-worth of global stimulus packages in five areas. According to a news release issued by the UN Environment Programme (UNEP), these areas include raising the energy efficiency of old and new buildings, as well as renewable energies including wind, solar, geothermal and biomass.
Jon Barnes

Mueller Industries posts weaker Q2 earnings - 0 views

shared by Jon Barnes on 22 May 08 - Cached
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    US speciality brass mill Ansonia Copper and Brass Inc. has announced that it will lay off 85 of the 102 employees at its Liberty Street, Ansonia, factory in Connecticut. The plant manufactures copper alloy rod and wires. Company President Raymond McGee said "it's a very, very difficult situation". He blamed the redundancies, on top of 76 employees laid off in April 2007, on the company's struggle with escalating costs. Since 2002 electricity costs have soared 239%, natural gas 200%, fuel oil 125%, and copper and nickel 500% apiece. Ansonia's other facility in Waterbury, CT, which manufacturers copper alloy tube is unaffected by the announcement.
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    Tough times in the US brass mill industry
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    Dowa Metanix announces capacity increase Company announces new pickling line and facility renewal Dowa Metanix, the rolled copper maker of the Dowa Metaltech group announced it will invest around ¥2 billion (US$ 19 million) in a new pickling line and renewal facility during the current fiscal year which began in April 2008. The new pickling line is expected to begin operations early in the fiscal year 2009 and the new line and improved facilities are expected to improve the firm's cost competitiveness. The company then said it plans to expand output capacity by 40% to 1,200 tonnes per month by 2010 as it tries to improve productivity to increase its supply for connector pins and semi conductor lead frames.
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    In the past few days world leading cablemaker Nexans has announced one acquisition, one new joint venture and one asset disposal. On the 30th May, Nexans acquired Intercond a leading Italian manufacturer of special cables for industrial equipment and subsea applications. The company had sales of €90m and employs 150. "This [€90m] acquisition fits totally in the Group's strategy by increasing the proportion of its business in high value-added special cables", said Gerard Hauser, Chairman and CEO of Nexans. On the 2nd June, Nexans released a press report confirming that it has formed a joint venture to create a wire and cable plant in Qatar, the country's first manufacturing facility. Qatar International Cable Company (QICC) is owned 29% by Nexans with the balance being owned by Special Projects Company and Al Neama Industrial Co. The new plant in the industrial city of Mesaleed, 40km from Doha, and will employ 210 people. By the end of 2009 it will begin manufacturing low and medium voltage cables for buildings and energy infrastructure as well as special cables for the oil and gas industry. This JV will generate sales of $150m per year by 2010 at current copper prices. Finally, Nexans confirmed that it has completed the pre-announced sale of its copper telecom cable plant at Santander in Spain to the British company B3 Cable Solutions for €17m. These three actions continue to refocus the group's strategy on priority market segments.
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    Hot on the heels of the news that Nexans was to build a joint venture in Qatar to construct the country's first wire and cable factory , comes today's news that El Sewedy Cables of Egypt is also to build a $150m power cable plant in Qatar. The 30,000tpy capacity plant will start operating at the end of 2009 or early 2010 and will mostly sell to the domestic market. El Sewedy will own 50% of the company and Qataru based Aamal Holding will hold the remainder. El Sewedy is currently building new cable factories in Algeria and Saudi Arabia, with both expected to start later this year.
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    Turkish copper semis producer Sarkuysan expects its output of copper products (wirerod, wire, tube and billet) to rise from 185,000 tonnes in 2007 to around 200,000 tonnes in 2008. According to the General Manager Hayrettin Cayci, "The market is forcing us to increase production as demand, particularly in Turkey, is very healthy", adding that demand came mainly from a Turkish property construction boom. "There's a big boom in demand for energy cables. Plus developed European countries have pulled away from cable production and they're mainly supplying from countries like Turkey". However, high copper prices have eroded profit margins so the company is focussing on more higher value products. He expected total Turkish copper demand (refined and scrap) to rise above 500,000 tonnes this year, from 450,000 tonnes now, and by 2010 he expected demand would reach 600,000 tonnes. Refined copper consumption is currently around 300,000 tonnes.
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    The Exsym Corporation, the joint venture between SWCC Showa Holdings and Mitsubishi Cable Industries, has announced plans to expand its exports of ultra high voltage cables to the Middle East and South East Asia. In order to meet this increase in demand, a horizontal sheathing line has been transferred to the company's Aichi plant in Japan. This will bring the number of sheathing lines for ultra high voltage cables at the plant to three, once the transferred line begins commercial operation over the summer. Exsym also plans to renew one of the two conductor stranding lines at the Aichi plant with the new line expected to begin commercial operation in November 2008. With these new lines as well as an increased number of construction staff, copper cable capacity at the plant is expected to grow by around 200 tonnes per month to 1,200 tonnes per month. In the fiscal year 2007, Exsym posted revenue of ¥41 billion ($0.39 billion) with an operating profit of almost ¥2 billion ($0.02 billion). Exports of ultra high voltage cables to the Middle East and South East Asia accounted for around 40% of the total revenue. The company expects the increase in export capacity to increase revenue to ¥43 billion ($0.41 billion) per year by the end of the fiscal year 2010.
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    Mitsubishi Shindoh is to invest Yen6-7 billion to expand production of copper strips at its Sambo plant in Osaka, Japan. This will increase capacity from 3,200 tonnes per month (tpm) to 4,200tpm by March 2010. In addition, the company will transfer 800tpm of copper strip production from its plant in Wakamatsu, Fukushima, Japan, bringing total production capacity to 5,000tpm. Mitsubishi Shindoh will also spend Yen6 billion to improve its copper alloy strip capabilities at its Wakamatsu plant. Productive capacity will remain at 6,500tpm, but with an increased ratio of high quality products. As a result, total company capacity will grow by 40% to 11,500tpm. Mitsubishi Shindoh is a copper and copper alloy fabricator within the Mitsubishi Materials Group. Japan mills have recently seen a strong growth in orders from the semiconductor, leadframe, connector and automotive industries, and clearly expect this to continue.
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    Hindalco Industries and Sterlite Industries - the two privately owned Indian copper smelter/refinery/rod producers - are considering changing their domestic pricing mechanism for copper due to the dramatic rise in oil prices. At present, a uniform pricing system for customers all over the country is in place, however, the companies are mulling a change to ex-works pricing. This would mean that customers would be charged a different price depending on their delivery destination from the smelter. To balance the recent hike in fuel prices, they had recently started levying a Rs2/kg freight charge across the country irrespective of distance. Diesel is used in firing the furnaces while furnace oil is used in running them. The total fuel cost is estimated at 10-12% of the price of copper, with 1% of this being the transportation cost. The fuel price hike has not affected domestic copper demand as yet, but a prolonged period of this sentiment may hit many developing infrastructure projects badly.
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    Jiangxi Copper said it expects Chinese refined copper consumption to grow at 8-10% this year driven by investment in the power industry. Power generation accounts for between 50-60% of all copper used in China. Damage to power generation capacity caused by this year's earthquake in Sichuan province will require a major rebuilding program which will also stimulate copper consumption. Chinese refined copper imports fell by 23% year on year between January and April, however, this decline was at least partly explained by a 23% expansion in Chinese refined copper production during the period. Wu Yuneng, General Manager of JCC Southern Copper said, "We need more concentrate and scrap rather than refined copper".
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    Four major Japanese copper tube producers plan to reduce production by 4% year-on-year to 84,220 tonnes in total during the first half of the fiscal year 2008 (April 07-March 08). It is reported that demand for copper tubes has fallen because of the inactive construction industry as well as high copper prices. The construction industry saw a major slowdown last year after the introduction of new building regulations. All four producers expected this weak trend to continue. Sumitomo Light Metal is the only producer who plans to increase its output estimate, but only by 1% year-on-year. Kobelco & Materials Copper Tube says that it would decrease normal tube output for export to adjust the inventory level at its Malaysian operation. Furukawa Electric and Hitachi Cable said they would need to focus more on their commercial tube businesses. It is believed that the tube market has also been hit by substitution from aluminium.
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    As of the 30th May, the Optical Cable Corporation acquired Superior Modular Products Incorporated (known in business as SMP Data Communications) in a deal worth $11.5 million. SMP Data Communications is now a wholly owned subsidiary of the Optical Cable Corporation. The President and CEO of Optical Cable, Neil Wilkin, said the acquisition would enable the company to expand its product offerings with more complete cabling and connectivity solutions, including fibre optic and copper connectivity. SMP Data Communications manufactures more than 2,000 products including cutting edge Category 6a connectivity solutions which offer a 10 Gig throughput.
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    A subsidiary of Japanese company Sumitomo Electric Industry Group, Sumitomo Electric Wintec Inc, has recently developed a new type of winding wire. The HGZ is a scratch-resistant winding wire for varnish impregnation for compressor motor. The company has started selling this new type of winding wire. This new development improves the adhesive tendency of varnish which solves the problem of varnish impregnation in fixing coil from traditional scratch-resistant winding wire. It also improves the energy efficiency of motor as it forms coil with higher density. Sumitomo Electric Wintec specialises in copper-based magnet wire and it serves mainly the manufacturers of air conditioners, automobiles, refrigeration equipment and televisions.
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    Luvata's ECO-Heatcraft division has launched a new technology for its air conditioning and refrigeration systems based upon using carbon dioxide as a refrigerant. The company believes that, as well as offering zero ozone depletion and less effect on global warming, the use of carbon dioxide can also allow more efficient operation of the system than traditional refrigerants. Luvata claims that, "The higher volumetric efficiency of carbon dioxide (known as R744) means that the cross sectional area of pipes used in heat transfer equipment can be reduced. As a result, equipment has the potential to be smaller, lighter, more efficient and better for the environment". The development of smaller diameter pipes with reduced wall thicknesses would tend to favour existing inner grooved copper tube based designs rather than emerging aluminium based technologies.
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    Further evidence of the impact of the North American economic slowdown on copper demand has recently been published by the ABMS and government statistical bodies. North American copper wirerod production plummeted 9.6% year-on-year to 174,000 tonnes in April. Output had been on a downward trend but the magnitude of the deterioration in April has still come as something of a surprise. A year-on-year increase of 2.0% in North American output January had been followed a 1.0% fall in February and a 2.7% drop in March. In April Canadian output was flat year-on-year due to improving export sales to the US, while US production fell 9.8% year-on-year and Mexican shipments slumped by 17.5%. On a year-to-date basis North American wirerod production was 2.9% lower in the four months to April 2008. Weakening demand from the automotive industry, coupled with a resurgance in copper prices and the return of Russian wirerod imports has clearly led to a deteriorating market situation for domestic mills.
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    Mueller Industries second quarter results highlight the tough times that the US brass mill industry is facing, but that companies can still operate profitably in a challenging market environment. The company's plumbing and refrigeration segment saw sales fall 11% to US$404m, while its operating profits dropped 32% to US$35m. The company blamed lower shipment volumes and lower spreads for the weaker performance. Sales at the company's OEM division, which includes its brass rod activities, rose 10% year-on-year to US$354m, while its operating profits rose 5% to US$19m. The improvement here is due to acquisition of Extruded Metals. Commenting on the results Harvey Karp, Chairman of Mueller Industries said "Mueller's earnings for the first half of 2008 were achieved despite the continuing decline in the housing industry, the sub-prime mortgage meltdown, the turbulence in the financial markets, rising metal costs, sky-high energy prices and a slowing national economy. Considering these adverse circumstances, we are pleased with the results."
Colin Bennett

Environmental Economics: All I want to do is make teaching environmental economics easi... - 0 views

  • Desalination uses a lot of electricity, which makes desalinated water expensive and means that the process damages the environment. Furthermore, the article notes that the Metropolitan Water Agency, a Southern California water authority, will subsidize the consumption of desalinated water. The environmental issues and subsidizes lead to good questions about whether government authorities should subsidize the production of a commodity that damages the environment.
Colin Bennett

Are electric vehicles really any better for the environment than gas-guzzling cars? - B... - 0 views

  • Would electric cars really be any better for the environment than our current gas guzzlers? So much of our electricity comes from coal, after all, which isn't exactly the cleanest source of energy. Might we all be better off simply upgrading to more fuel-efficient vehicles—that is, ditching our Hummers in favor of Toyota Corollas? >
Panos Kotseras

Japan - Onamba to shut two plants for absorption - 0 views

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    Onamba Co., Ltd. has announced that it will shut down and absorb two domestic plants that produce electric wire and wire harnesses. The decision will be implemented in H1 of FY2009 and is attributed to the weakening economic environment, the appreciation of the yen and the increased market competition. The company employs 130 staff.
Panos Kotseras

Bangladesh - Cable market suffers due to economic crisis - 0 views

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    The growth of the wire and cable industry in Bangladesh has been hit by the economic crisis. The two major local consumers in the industry are the power sector and industrial units. Poly Cables, said that they currently face a shortage of adequate buyers and reported a 60% y-o-y plunge in sales in the period January-April. Paradise Cables said that they are still performing well in the power cable business as they hold some supply contracts. However, the company is concerned about the global and domestic gloomy economic environment. Since independence, Bangladesh has invested in connecting outreach areas. As a result, industrial and power sector cables have contributed considerably to the growth of local cable manufacturers.
Colin Bennett

Elderly To Benefit From First Silver Trial In UK Nursing Home - 0 views

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    The results of the first ever silver antimicrobial product trial in a nursing home environment, published in the British Journal of Community Nursing, reveal that levels of potentially deadly bacteria can be dramatically reduced using products treated with silver antimicrobial agents, creating cleaner and safer nursing homes for elderly residents across the UK.
Colin Bennett

Corrosion Solutions Conference - Engineer Live, For Engineers, By Engineers - 0 views

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    At the 7th International Corrosion Solutions Conference (CSC09), 21st to 23rd September, 2009 in Park City, Utah, USA, metallurgists, fabricators, chemical and materials engineers will discuss topics ranging from alloy development and plant engineering to fabrication, failure analysis, and much more. Conference sessions are tailored to chemical processing, oil and gas, material selection, fabrication advances, and other challenging processing environments. The following abstract provides a glimpse of the papers being presented at this year's event
Colin Bennett

Disentangling India's Investment Slowdown - 1 views

  • his paper documents the recent slowdown in investment in India and explores its underlying causes.
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    "He concludes that standard macroeconomic factors alone (growth, interest rates, global growth, and global financial market volatility) fail to fully explain the recent investment deceleration. He further concludes that while the importance of structural factors in explaining the recent weakening of aggregate investment is not entirely clear, at the micro level, panel data analysis suggests that improving the business environment by reducing costs of doing business, deepening the financial system, and developing infrastructure, could stimulate corporate investment." The IMF's (2013a) recent staff report on India argues that several causes of weaker growth seem to be of a supply-side nature. The following key factors are listed as possible contributors to the recent investment slowdown: Rising policy uncertainty. In particular, high profile tax policy decisions announced in the 2012/13 Budget have reduced foreign investors' interest in India, while the increasing difficulty of obtaining land use and environmental permits have raised regulatory uncertainty for infrastructure and other large-scale projects. Delayed project approvals and implementation. As a reaction to high-profile governance scandals, project approvals, clearances, and implementation have slowed sharply. Supply bottlenecks are particularly pronounced in mining and power, with attendant consequences for the broader economy, especially manufacturing.
Colin Bennett

Investment in Green Energy Will Strengthen the Photovoltaic Industry in China from 2015... - 0 views

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    ""Private companies like Anwell, Hanergy and Hareon Solar have many photovoltaic projects in the pipeline and they are expected to pump billions of dollars in the industry to take full advantage of the conducive environment and regulatory policies in China." "
Colin Bennett

The Smart City Technology Market Is Expected To Be Worth More than $27.5 Billion Annual... - 0 views

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    "The smart city concept is a framing device for many of society's most important conversations about globalization, technology, and the environment, which is driving investment across a range of city services and infrastructure. As the supplier ecosystem for smart cities continues to expand, established suppliers are moving into the market from the energy, transport, buildings, and government sectors, while startups are addressing a range of emerging opportunities. "
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