Major operations begin on $25 million construction at Sunrise Landfill

SAN FRANCISCO — Republic Services of Southern Nevada has begun large-scale construction work under oversight by the U.S. Environmental Protection Agency at Sunrise Landfill, a 440-acre closed municipal solid waste landfill, located three miles outside of Las Vegas city limits in Clark County.

The $25 million construction project, expected to last through 2012, was awarded to Las Vegas Paving Company and will employ 40 local construction workers. The project stems from a 2008 Consent Decree requiring Republic, the landfill operator, to install extensive stormwater controls, an armored cover, and landfill gas monitoring system; complete and monitor a groundwater monitoring system; and develop a long-term operation and maintenance strategy.

“EPA is requiring this work to protect a vital drinking water source for communities from Las Vegas to Phoenix,” said Jared Blumenfeld, EPA’s Regional Administrator for the Pacific Southwest. “This will prevent the release of over 17 million pounds of contaminants each year.”

Under the settlement, Republic is utilizing clean diesel technology to place 1 million cubic yards of soil and rock within the site. These efforts are especially important because diesel exhaust is linked to reduced lung capacity and asthma, and is a likely human carcinogen.

The EPA-approved remedy ensures effective control of the landfill with a durable and cost-effective landfill cover and stormwater system that address the unique geographic and climatic characteristics of Nevada’s arid desert landscape. Since 2008, five new groundwater monitoring wells have been drilled and 41 wells completed for quarterly sampling, as well as 30 landfill gas monitoring probes installed around the perimeter of the landfill.

An inadequate cover and stormwater system coupled with a storm in September 1998 resulted in a discharge of waste into the Las Vegas Wash and, ultimately, Lake Mead — a primary drinking water resource for southern Nevada, including the Las Vegas metro area, as well as the Phoenix metro area and southern California.

Sunrise Mountain Landfill is unlined and contains more than 18 million tons of waste, including municipal solid waste, medical waste, sewage sludge, hydrocarbon-contaminated soils, and construction waste.

The landfill was operated on behalf of the County by entities related to Republic Services of Southern Nevada from the 1950s through 1993. Following the landfill cover failure in 1998, EPA cited Republic Dumpco and the Clark County Public Works Department for violations of the Clean Water Act and the Resource Conservation and Recovery Act. At that time, EPA ordered the company to implement a stormwater control plan; repair the existing drainage system; upgrade the landfill cap to federal standards; control and monitor methane and groundwater; and submit a plan to maintain and monitor the site.

For more information, visit: http://www.epa.gov/region9/waste/sunrise andhttp://www.epa.gov/region9/waste/features/sunrise-landfill

Comstock Mining Receives Air Quality Permit

VIRGINIA CITY, Nev., Feb. 15, 2012 /PRNewswire/ — Comstock Mining Inc. (the ‘Company’) (NYSE Amex: LODE) announced today that the Nevada Division of Environmental Protection (NDEP) has issued to the Company a Class I, Air Quality Operating Permit. This permit authorizes the remaining construction and pre-mining work culminating in the production of gold and silver later this year.

‘This is the final major operating permit that enables our production goals for this year,’ stated Corrado De Gasperis, the Company’s Chief Executive Officer. ‘The permit facilitates our safe transition into production. We look forward to hiring the remaining operating personnel and commencing operations.’

Receipt of NDEP’s Class I Air Quality Operating Permit to Construct (OPTC) AP1041-2761 (FIN A0404) means final construction and production activities can begin for the Lucerne Starter Mine. This permit enables many prerequisite activities and the Company will now begin organizing and implementing certain scheduled tasks including final pond constructions, followed by the installation of the crushing facility, installation of the expanded Merrill Crowe facility, and completing the expansion of the Heap Leach pad. Mine preparation, and ore stock piling will follow in a scheduled sequence, optimized to ensure the earliest possible gold production.

These activities complement ongoing pre-production activities that were independent of the Air Quality permit, including the recent completion of the Company’s new process solution pond, acquisition of a metallurgical lab and progressing the environmental sampling in the starter pit area.

‘We are now in the final phases of our project schedule for production startup,’ statedCorrado De Gasperis, the Company’s Chief Executive Officer. ‘We look forward to the first pour, production growth on our Comstock properties and positive cash generation from the starter mine.’

About Comstock Mining Inc.

Comstock Mining Inc. is a Nevada-based gold and silver mining company with extensive, contiguous property in the Comstock District.  The Company began acquiring properties in the Comstock District in 2003.  Since then, the Company has consolidated a significant portion of the Comstock District, amassed the single largest known repository of historical and current geological data on the Comstock region, secured permits, built an infrastructure and brought the exploration project into test mining production.  The Company continues acquiring additional properties in the district, expanding its footprint and creating opportunities for exploration and mining.  The goal of its strategic plan is to deliver stockholder value by validating qualified resources (at least measured and indicated) and reserves (probable and proven) of 3,250,000 gold equivalent ounces by 2013, and commencing commercial mining and processing operations with annual production rates of 20,000 gold equivalent ounces.

Forward-Looking Statements

This press release and any related calls or discussions may contain forward-looking statements. All statements, other than statements of historical facts, are forward-looking statements.  Forward-looking statements include statements about matters such as: future prices and sales of and demand for our products; future industry market conditions; future changes in our exploration activities, production capacity and operations; future exploration, production, operating and overhead costs; operational and management restructuring activities (including implementation of methodologies and changes in the board of directors); future employment and contributions of personnel; tax and interest rates; capital expenditures and their impact on us; nature, timing and accounting for restructuring charges, gains or losses on debt extinguishment,  derivative liabilities and the impact thereof; productivity, business process, rationalization, restructuring, investment, acquisition, consulting, operational, tax, financial and capital projects and initiatives; contingencies;environmental compliance and changes in the regulatory environment; offerings, sales and other actions regarding debt or equity securities; and future working capital, costs, revenues, business opportunities, debt levels, cash flows, margins, earnings and growth.

The words ‘believe,’ ‘expect,’ ‘anticipate,’ ‘estimate,’ ‘project,’ ‘plan,’ ‘should,’ ‘intend,’ ‘may,’ ‘will,’ ‘would,’ ‘potential’ and similar expressions identify forward-looking statements, but are not the exclusive means of doing so. These statements are based on assumptions and assessments made by our management in light of their experience and their perception of historical and current trends, current conditions, possible future developments and other factors they believe to be appropriate. Forward-looking statements are not guarantees, representations or warranties and are subject to risks and uncertainties that could cause actual results, developments and business decisions to differ materially from those contemplated by such forward-looking statements. Some of those risks and uncertainties include the risk factors set forth in our SEC filings and the following: the current global economic and capital market uncertainties; the speculative nature of gold or mineral exploration, including risks of diminishing quantities or grades of qualified resources and reserves; operational or technical difficulties in connection with exploration or mining activities; contests over our title to properties; potential dilution to our stockholders from our recapitalization and balance sheet restructuring activities; potential inability to continue to comply with government regulations; adoption of or changes in legislation or regulations adversely affecting our businesses; business opportunities that may be presented to or pursued by us; changes in the United States or other monetary or fiscal policies or regulations; interruptions in our production capabilities due to unexpected equipment failures; fluctuation of prices for gold or certain other commodities (such as silver, copper, diesel fuel, and electricity); changes in generally accepted accounting principles; geopolitical events; potential inability to implement our business strategies; potential inability to grow revenues organically; potential inability to attract and retain key personnel; interruptions in delivery of critical supplies and equipment raw materials due to credit or other limitations imposed by vendors; assertion of claims, lawsuits and proceedings against us; potential inability to maintain an effective system of internal controls over financial reporting; potential inability or failure to timely file periodic reports with the SEC; potential inability to list our securities on any securities exchange or market; and work stoppages or other labor difficulties. Occurrence of such events or circumstances could have a material adverse effect on our business, financial condition, results of operations or cash flows or the market price of our securities.  All subsequent written and oral forward-looking statements by or attributable to us or persons acting on our behalf are expressly qualified in their entirety by these factors.  We undertake no obligation to publicly update or revise any forward-looking statement.

Neither this press release nor any related calls or discussions constitutes an offer to sell or the solicitation of an offer to buy any securities.

Contact information for Comstock Mining Inc.:
P.O. Box 1118
Virginia City, NV 89440

info@comstockmining.com

http://www.comstockmining.com

Overinvesting in energy efficiency, on purpose

This is the fourth post in a mini-series on the rebound effect. Here are posts onetwo, and three.

Let’s briefly review what we’ve covered so far in my rebound series:

  1. Climate change means we need to reduce greenhouse gas emissions, a lot, beginning immediately.
  2. There are two ways to reduce GHG emissions from energy: increase low-carbon energy supply and/or decrease total energy consumption.
  3. Ramping up clean energy supply can’t be done fast enough to keep us within our carbon budget, certainly not in the short- to mid-term, if at all. So we’ve got to use less energy.
  4. There are two ways to reduce energy demand: reduce the energy intensity of the global economy and/or reduce the growth of the global economy.
  5. Substantially reducing global energy intensity turns out to be extremely difficult, thanks in part to the rebound effect.
  6. If energy intensity can’t be reduced quickly enough, then the only answer left (other than failing to stabilize global temperature at all) is slowing GDP growth. Yikes.

So where does this leave us? In my mind, two big questions remain, regarding Nos. 5 and 6.

Read the complete article at GRIST

EPA Releases Permit Writer’s Manual for CAFOs

EPA is releasing a technical manual for concentrated animal feeding operations (CAFOs) to provide states, producers, and the general public (1) general information on Clean Water Act and National Pollutant Discharge Elimination System (NPDES) permit program requirements for CAFOs, (2) information to explain CAFO permitting requirements under the Clean Water Act, and (3) technical information to help states and producers understand options for nutrient management planning.

It is EPA’s intent that this is a living document that will be updated periodically to incorporate new and emerging approaches to CAFO management, including those focused on manure reuse and recycling and use for energy generation.  Interested parties are encouraged to bring to EPA’s attention questions and suggestions concerning the content of this manual at any time. EPA will consider this input and update this document periodically to ensure that this manual is as helpful as possible.

For more information and to view a copy of the manual: http://www.epa.gov/npdes/caforule.

ZamRay.com Celebrates Its First Year of Providing Solutions to the Nation’s Construction Waste Problem

Source: Business Wire

More than 750,000 people have viewed the site dedicated to eliminating construction waste

WESTMINSTER, Colo.–(BUSINESS WIRE)– ZamRay.com, described byEngineering News Record as the “Craigslist of the construction world,” is celebrating its first year in business with the announcement that the unique site has already surpassed more than 750,000 viewers and over 2.5 million page views. The company provides the construction industry with a way to reuse materials that might have otherwise been destined for a landfill. Contractors can also transform extra project items into revenue. The site currently has thousands of listings for everything from dump-trucks and ceiling fans to screwdrivers and safety cones.

General contractors and architects have also been able to apply LEED points to projects through the reuse of materials on the site.

Contributing to the early success of ZamRay.com is the fact that construction waste surpasses 136 tons per year according to the Environmental Protection Agency. Those numbers, combined with the 2.5 million views, has drawn international investment interest to the company.

“It’s a natural fit for the companies involved in the ‘built environment’ that want to ‘build green,’” said Kurt Fisher, the founder of ZamRay.com. “We’re providing a way for companies to connect and find a home for excess materials that might otherwise go into a dumpster. We’re a fledgling company, with a bright idea that is beginning to take off. Needless to say, we’re beginning to draw the attention of investors who are interested in finding green causes to invest in.”

More information is available by visiting ZamRay.com.

Itronics Named a Medium Entrepreneurial Technology Company of the Year by NCET Technology Awards

Source: Itronics Inc.

RENO, NV — (Marketwire) — 02/02/12 — Itronics Inc. (PINKSHEETS: ITRO) is pleased to announce that it has been named runner up Medium Entrepreneurial Technology Company of the Year in the upcoming NCET Technology Awards/Reno Gazette Journal Entrepreneur of the Year Award. Dr. John Whitney, founder and President, will be presented the award on February 16, 2012, at the awards dinner at the Eldorado Hotel Casino in Reno by Lieutenant Governor Brian K. Krolicki.

‘We are pleased by the recognition and all the employees of Itronics are delighted to be honored with this award. Reno has been our home for 24 years and to be one of its ‘top’ entrepreneurial technology companies is a great honor indeed,’ said Dr. Whitney. ‘Itronics’ technologies maximize sustainability, including eliminating toxic photowaste by stripping out silver and converting the demetalized liquid into environmentally beneficial fertilizers.’

The NCET Technology award celebrates individuals and companies who have greatly enhanced the growth and prestige of the Nevada Technology Community. It recognizes outstanding leaders at all levels of business.

Itronics has won a number of other prestigious awards including being one of five finalists for the Kirkpatrick Chemical Engineering Award in 2001, the most prestigious worldwide award in chemical engineering technologies. Itronics was awarded second place, Highly Commended in the Environmental Technology category, at the prestigious Institution of Chemical Engineers (IChemE) 2005 Worldwide Environmental Award ceremonies at the Royal Courts of Justice in London, England and was awarded the USA Gold Award at the House of Commons in London in November 2005 as part of the International Green Apple Environmental Awards contest, one of the largest and most prestigious of its kind in the world.

Itronics won the International Green Hero award in 2006 for its leadership on environmental issues. Itronics’ GOLD’n GRO fertilizer was named one of the top 10 new technologies representing the best of agricultural innovation by the Canadian Association of Agri-Retailers in its December 2005 publication ‘Communicator.’ Dr. John Whitney, Itronics President, was selected as Nevada’s Inventor of the Year in 2000 and is a member of the Inventor’s Hall of Fame at the University of Nevada, Reno. Dr. Whitney was also named ‘Entrepreneur of the Year,’ Agriculture/Environment in 2008 by The Business Report of Northern Nevada, published by the Reno Gazette-Journal.

About Itronics

Headquartered in Reno, Nevada, Itronics Inc. is a ‘Creative Clean Technology’ company. Itronics, through its subsidiary, Itronics Metallurgical, Inc. is the only Company with a fully permitted ‘Beneficial Use Photochemical, Silver, and Water Recycling‘ plant in the United States that converts used photoliquids into pure silver and GOLD’n GRO liquid fertilizers. The Company is developing environmentally compatible mining technology, provides project planning and technical services to the gold mining industry, and operates the popular InsideMetals.com web site, http://www.insidemetals.com, which provides a value-added WORLD VIEW of Gold Producer Stocks, Mineral Producer Stocks, Junior Gold Stocks, and Junior Mineral Stocks.

VISIT OUR WEB SITE: http://www.itronics.com

Contact:

Paul Knopick
888-795-6336

Managing In-Home Sharps Disposal

Feb 11, 2012
This press release is an announcement submitted by California Product Stewardship Council, and was not written by Diabetes Health.

Burbank, Calif.-February 2012 – Although it is illegal to throw used needles and syringes in the trash in California, more than 936 million home-generated sharps end up in the waste stream annually, according to CalRecycle. This is often due to the lack of convenient return options for users of these medical products.

Nationally, 13.5 million people use sharps outside the healthcare setting with up to 7.8 billion needles and syringes improperly disposed of each year, according to data from the U.S. Environmental Protection Agency. To find solutions to this problem, the California Product Stewardship Council (CPSC) recently co-hosted and facilitated a workshop at Providence Saint Joseph Medical Center in Burbank, Calif.

The workshop brought together retailers, manufacturers, recyclers, and waste management companies as well as academics, government representatives, and people from non-governmental organizations. Together, they looked at the problem and a range of possible solutions and opportunities in such areas as technology, partnerships, and sustainable design.

Part of the surge in used needles comes from the rising number of people with diabetes, accounting for 90 percent of the sharps generated, according to Tom Erickson, CEO of Ulti-Med, Inc. While 4 percent of users put used needles in a puncture-resistant container, 3 percent flush them down the toilet and 93 percent throw them in the trash. “Only 4 percent of sharps are disposed of in a puncture-resistant container and delivered to an approved medical collection site,” said Erickson. The only manufacturer that bundles containers with needles, Ulti-Med manufactures insulin syringes and pen needles in the U.S. and Canada.

Read the complete article at Diabetes Health

Energy Department Announces Market-Driven Energy-Saving Specifications for Commercial Lighting

February 15, 2012

The Energy Department today announced new voluntary energy-saving specifications for lighting troffers – rectangular overhead fixtures used in commercial buildings – as well as parking lot and parking structure lighting. The new performance criteria were developed by the Department of Energy’s Commercial Building Energy Alliances (CBEAs), which bring together major U.S. companies from a wide range of sectors to identify and implement successful energy efficiency and cost-saving practices. Building operators can voluntarily adopt these specifications for new buildings or building upgrades to reduce their energy bills and carbon emissions.

The potential to reduce the nation’s energy use through better lighting choices is enormous. On average, over half of the lighting fixtures in commercial buildings operate for more than 10 hours a day and collectively consume more than 87 terawatt hours of electricity annually, which is equivalent to the energy used by nearly 3 million homes. These new commercial lighting specifications can reduce energy use by more than 40% compared with conventional lighting and have the potential to save businesses up to $5 billion annually.

The new CBEA High Efficiency Troffer Specification provides minimum performance levels for LED and fluorescent troffers used in commercial buildings, including offices and restaurants. The new specification delivers energy savings of between 15% and 45% compared with conventional systems. The specification also includes an optional section on lighting controls, which can boost savings up to 75% by employing technologies such as motion sensors and timers.

DOE also released updated specifications for high-efficiency parking lot and parking structure lighting. Both public and private organizations are increasingly using systems that meet DOE’s high efficiency parking lot lighting specification. This specification typically reduces energy use by 50% compared with conventional parking lot lighting. Some early adopters of the new specifications include Walmart, Lowe’s, and Cleveland Clinic.

WalMart now uses energy-saving lights that meet the specification in new parking lot sites, and is upgrading more than 250 existing lots. The company reports energy savings of 58% compared with ASHRAE Standard 90.1-2010, a widely used commercial building code. Lowe’s has tested lighting systems that meet the specification at several sites and plans to expand their use. Based on these and other successful installations, others, such as MGM Resorts International and the U.S. General Services Administration, are also considering upgrading their lighting to meet the new specification.

Through the CBEA, the Energy Department collaborates with building owners, operators, and manufacturers to develop minimum performance requirements that are voluntarily adopted by CBEA members. Increased adoption of energy-saving specifications can help American businesses cut costs, reduce energy use, and increase their competitiveness.

The Energy Department’s Office of Energy Efficiency and Renewable Energy (EERE) accelerates development and facilitates deployment of energy efficiency and renewable energy technologies and market-based solutions that strengthen U.S. energy security, environmental quality, and economic vitality. Learn more about EERE’s support ofbuilding technologies, and about the Department’s Commercial Buildings Energy Alliances.