3p Contributor: RP Siegel

RP Siegel, author and inventor, shines a powerful light on numerous environmental and technological topics. His publications include business and technical articles as well as three books. His third, co-authored with Roger Saillant, is Vapor Trails, an adventure novel about sustainability. Bob is a professional engineer - a prolific inventor with 49 patents and several commercial products . RP is also President of Rain Mountain LLC and the Founder and Executive Director of Cool Rochester, a non-profit agency devoted to reducing the carbon footprint of Rochester, NY. He also writes for Huffington Post and Energy Viewpoints. Follow @RPSiegel on Twitter. Contact: bobolink52@gmail.com

Recent Articles

Levi Strauss Brings Water Recycling to the Apparel Industry

| Wednesday March 19th, 2014 | 0 Comments

levisThe environmental impact of the clothing industry is large and varied. The most significant factors depend highly on the energy, toxicity and water life cycle of the material in question. In general the largest contributions occur in the material production phase (e.g. agriculture), clothing production phase (factory) and usage phase (washing and drying). These are in the form of energy, water and chemical pollution.

A number of companies are taking steps to produce clothing more responsibly and with a lower impact on the planet. Perhaps best known is the selection of low-impact materials, such as organic cotton, which greatly reduces pesticide use. Other materials that have one or more sustainable characteristics include soy, bamboo, hemp and recycled plastic.

Then there are trends that reduce consumption such as recycled clothing, where scraps, rags and pre-worn items are refashioned into new forms. New designs that are multifunctional, like the Versalette, which can be worn 30 different ways have also come on the scene. The idea here is allowing you to pack lighter on your journey through life, with a few items that can meet a variety of needs.

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GM Opens LEED Gold Plant in Brazil

| Tuesday March 18th, 2014 | 0 Comments

GM Brazil plant photoGeneral Motors announced the opening last week of its latest LEED Gold engine factory in Joinville, Brazil — the first LEED Gold automotive plant in South America.

The plant features a 350 kW solar CHP array that provides enough electricity to handle all the lighting for both the factory floor and the offices. That’s equivalent to powering 220 homes. At the same time, it heats 15,000 liters (3,962 gallons) of hot water per day. Together, the heat and power generated provides a combined savings of 28 tons of CO2 per day: 10.5 tons from the electricity and 17.6 tons from the hot water heating.

The plant, which is GM’s sixth LEED-certified plant worldwide, also contains a reverse-osmosis water purification system that recycles wastewater for industrial purposes such as cooling towers. This filtration system, an automotive first, saves an estimated 22.9 million liters (6 million gallons) per year, enough to fill nine Olympic-sized swimming pools. The plant also harvests natural light and utilizes plantings to pre-filter wastewater.

The plant’s completion was delayed by strong rains and floods in the area.

Santiago Chamorro, president, General Motors do Brasil, said: “The environmental performance of this plant has been on our minds since Day One of construction. This operation embodies GM’s outlook on integrating sustainability into every decision we make – from building efficient facilities to designing efficient vehicles.”

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Is There a Sustainable Big Mac in Your Future?

| Wednesday March 12th, 2014 | 0 Comments

mcdonalds logo Giant corporations such as McDonald’s and Walmart cast a long shadow across the planet with the enormous amount of resources that they use, process, consume and sell. McDonald’s flips and bags 70 million hamburgers every day and is responsible for a full 2 percent of the world’s beef consumption. So when you consider the impact that beef production has on the environment, particularly with regard to climate change, a move by them to sustainable beef could be a really big deal.

After all, according to a 2009 article in Scientific American, the meat industry was, at that time, responsible for somewhere between 14 and 22 percent of all greenhouse gas emissions. So, the article says, if you drove your 3,000-pound car five miles to buy a hamburger, the emissions given off by producing the meat for that burger were equivalent to those given off by your car as your drove there and back home again.

That report, which came from the U.N.’s Food and Agriculture Organization, turned out to be significantly understated. An updated analysis performed by the World Bank, which was published in Forbes of all places, showed that the more accurate number is closer to 51 percent. That means you’d have to drive somewhere between 23 and 36 miles to equal that patty’s footprint.

In fact, the article goes so far as to say that replacing meat with with alternative foods such as dairy products and soy analogs, for people around the world would, “have far more rapid effects on greenhouse gas emissions and their atmospheric concentrations — and thus on the rate the climate is warming — than actions to replace fossil fuels with renewable energy.”

So McDonald’s pledge to switch to sustainable beef production starting in 2016 could have a huge impact, depending, of course, on what they mean by sustainable and how different emissions figures would be compared to those produced today. Considering the fact that Walmart is also making similar noises the stakes are even higher.

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ConEd’s Energy Storage Program Will Allow Renewables to Offset Nuclear

| Friday March 7th, 2014 | 4 Comments

tmp_ConEd581758375 Nuclear power has long been controversial in this country, due to concerns about safety. Those concerns were exacerbated after the Fukushima disaster, whose impacts are still not fully understood. A lot of attention has been focused on the Indian Point nuclear plant, in Buchanan N.Y., on the east bank of the Hudson River, just 38 miles from New York City. The license for Unit 2 actually expired last September, and New York Gov. Andrew Cuomo would like the plant closed. But the Nuclear Regulatory Commission (NRC) is evaluating it for a possible 20-year extension.

In the meantime, Con Edison of New York, commonly known as ConEd, and the New York State Energy Research & Development Authority (NYSERDA), have developed a program to reduce demand, which would help reduce the need for generating capacity, making the prospect of eliminating the plant more feasible.

The program, which is called the Indian Point Energy Center Energy Efficiency, Demand Reduction and Combined Heat and Power Implementation Plan, is looking to cut out 125MW of demand through the three types of measures named in the title.

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Apple CEO Tim Cook Tells Climate Deniers to Take a Hike

| Monday March 3rd, 2014 | 6 Comments

Apple_Computer_Logo_rainbow.svgTim Cook, Apple’s CEO and successor to Steve Jobs, is generally known as a man who, unlike his predecessor, has a cool head and does not let his emotions influence his decisions or his behavior on the job. But that is apparently not the case when it comes to global warming. Nothing seems to get him steamed up more than a group of climate deniers, like the group that recently attended Apple’s annual shareholder meeting last Friday.

In attendance were representatives from the National Center for Public Policy Research (NPCCR), a self described “conservative think tank and policy institute,” that issued a statement before the meeting suggesting that the company renounce any environmentally-based activities that don’t contribute directly to the bottom line.

The proposal, which was submitted by NCPPR General Counsel Justin Danhof, said: “We object to increased government control over company products and operations, and likewise mandatory environmental standards. This is something [Apple] should be actively fighting, not preparing surrender.”

Danhof went so far as to suggest that this proposal be taken up as a pledge to be voted on by shareholders in the meeting. The proposal was voted on and soundly rejected, but not before Cook took the opportunity to comment. “We do a lot of things for reasons besides profit motive,” he said. “We want to leave the world better than we found it.”

Those objecting to the company’s principled stand on the environment, said Cook, were welcome “to get out of the stock.”

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Wall Street Eyes American Farmland as Its Next Target

| Thursday February 27th, 2014 | 1 Comment

farmlandWe have seen the level of income and wealth disparity in this country reach unprecedented levels. The reasons for this are numerous. Many of them, as documented by Robert Reich’s book “Aftershock,” have occurred as the direct result of policy decisions that were made regarding tax codes and the deregulation of Wall Street.

Wall Street speculation has had a huge impact on the distribution of wealth. With a constant barrage of new, sophisticated derivatives, high-speed trading algorithms and don’t-try-this-at-home tricks that are only available to those with huge portfolios, they have turned investing into a spectator sport for the rest of us. All the big action and the big money goes to the big guys, while a few percentage points fall through the cracks for everyone else. This is what the players proudly call a free market.

It’s no longer just stocks and bonds. In order to feed this greedy machine’s enormous appetite, new opportunities must be found with ever-higher returns. Things like real estate, home mortgages and now “private equity assets,” which used to be within the reach of ordinary working-class people as a way to enhance their earning power, are being scooped up and dragged into the Wall Street coliseum. We can only sit and watch as these are devoured, their prices driven up beyond the reach of ordinary mortals. Home mortgages are the most recent example. Everyone has seen how this game led to the complete collapse of the world economy, with millions feeling the brunt of it, many of them still recovering. The players, who made this all happen, got off with a slap on the wrist, much as football, baseball, and basketball players get away with their misdeeds.

Now their scouts have eyed another target: farmland. According to a study conducted by the independent policy think tank Oakland Institute entitled “Down on the Farm,” the first years of this century saw an enormous land grab in the developing world: 500 million acres, an area eight times the size of Britain, was bought or leased by speculators. This often occurred at the expense of food security and land rights. When the price of food spiked in 2008, this was a buy signal to investors, screaming out, “Farmland is valuable now and will be even more so in the future.” This, of course, is exactly what they are looking for–a big growth opportunity (no pun intended).

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Novo Nordisk Adds Environmental P&L to Their Sustainable Toolset

| Tuesday February 25th, 2014 | 0 Comments

Novo Nordisk It’s an old management truism that says you can’t manage what you can’t measure. Certainly if companies hope to manage their impact on the planet, then they’d best start measuring it. Novo Nordisk, the Danish pharmaceutical giant that was named the world’s most sustainable company in Davos 2012, just announced another step in that direction, by publishing their first Environmental Profit & Loss (EP&L) account. This, for a company that has steadily been reducing their carbon footprint and water use, and who’s CEO pay is already tied to sustainability indicators, further integrates sustainability into its core business practice.

Novo Nordisk, best known as suppliers of insulin, is the first pharmaceutical company to do this, the second major corporation, after Puma to take the step. Both companies worked with natural capital analyst Trucost to develop their EP&L accounting process.

What this means, in a nutshell, is that environmental impact, as defined by the process, will have equal footing with other business concerns, as a criteria for driving business decisions. It will help each company to focus their efforts on the biggest supply chain and operational risks and opportunities associated with environmental issues.

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Bloomberg’s ‘Vibrant Oceans’ Initiative Invests in the Future of Sustainable Fisheries

| Friday February 21st, 2014 | 3 Comments

Fishers hauling catch Last month we wrote about former New York City Mayor Michael Bloomberg’s work with Henry Paulson under the Risky Business initiative to assess the amount of financial risk that climate change poses to the American economy. But the highly committed former mayor is clearly not waiting around to find out the answer.

He has just set out on a new venture, investing $53 million of his own money to try and do something about the sorry state of the world’s fisheries. The U.N. Food and Agriculture Organization‘s 2006 study published in Science predicted that many ocean fish stocks will be producing less than 10 percent of their peak catch levels by the end of this century.

Already, the U.N. reports that 32 percent of global fish stocks are overexploited or depleted and as much as 90 percent of large species like tuna and marlin have been fished out. The International Programme on the State of the Ocean found that the world’s marine species faced threats “unprecedented in human history”—and overfishing is part of the problem. Another part, of course,  is climate change which has raised ocean temperatures and acidity levels, wreaking havoc with coral reefs and other sensitive breeding areas.

Meanwhile, global demand for seafood and fish products is expected to rise by 20 percent in the next six years.

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Coca-Cola and Green Mountain Coffee Roasters Challenge SodaStream

| Tuesday February 18th, 2014 | 0 Comments

Coke-GMCRIn a move that some might find surprising, Green Mountain Coffee Roasters (GMCR) and The Coca-Cola Co. announced a major strategic partnership last week. According to the announcement, the “companies have signed a 10-year agreement to collaborate on the development and introduction of The Coca-Cola Co.’s global brand portfolio for use in GMCR’s forthcoming Keurig Cold at-home beverage system. Under the global strategic agreement, GMCR and The Coca-Cola Co. will cooperate to bring the Keurig Cold beverage system to consumers around the world.”

The two companies certainly come from opposite ends of the business spectrum: GMCR, with its humble Vermont origins and Ben & Jerry’s-like commitment to sustainable practices and Coke, being the oft-criticized old school corporate behemoth.

Yet, in some ways, you could say the two have been moving closer towards each other. Coke, under the leadership of Muhtar Kent, who, in 2010, won Corporate Responsibility (CR) Magazine’s “Responsible CEO of the Year” in the Large Market category, has begun taking seriously the criticisms the company has received and trying to address them. At the same time, GMCR has been getting a lot bigger, in the wake of the enormous success of the Keurig line of coffee makers. The fact that GMCR saw net sales of $4.36 billion last year, up 65 percent over the previous two years, underscores the point in its 2013 Annual Report, that, “Our values reflect our belief that a strong business is in fact, a pre-requisite for contributing to social good.”

Under the terms of the agreement, Coke will acquire approximately a 10 percent ownership in GMCR in exchange for $1.25 billion. This is clearly a big deal.

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Electric Vehicle Performance Found to Slide in Winter

| Wednesday February 12th, 2014 | 0 Comments

nissan leaf We’ve all heard the saying that oil and water don’t mix, but now it turns out that oil-free cars, namely EVs, and snow don’t mix that well either. There have been many reports over the years that hybrids, like the Prius, don’t do very well in the snow. The claims are hotly challenged by loyal Prius owners with the debate ranging from “this car is really junk in the snow,” to “I have no issues with it in the snow,” to “all Prius owners need in winter is a good set of winter tires.”

Green Car Reports describes the issue in terms of how the traction control system operates.

The traction control sometimes works against the owner in icy conditions. The purpose of the system is to prevent wheel slip and loss of traction, but because electric motors provide maximum torque from 0 rpm, on slippery roads the wheels spin easily–whereupon the traction control promptly brakes the spinning wheel. The result, is halting acceleration with beeping from the skid alert.

Refinements in more recent models have improved the situation.

But alongside the debate about handling is the added question of fuel economy. Hybrids don’t do as well in winter for reasons ranging from modified winter gasoline formulations, to increased stationary warm-up time, to increased heater usage, to reduced battery performance in cold weather.

A recent report in MIT Technology Review claims that the situation gets even worse when moving from hybrids to all-electrics.

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Clean Cookstove Opportunity Remains Unfulfilled

| Tuesday February 11th, 2014 | 0 Comments

cookstoveWhen I spoke with Cisco Systems last week about their latest strategic partnership on smart cities, with AGT international, I asked them how they interface with the non-technical world and how they ensure that they don’t merely produce solutions that are looking for problems. As a former R&D worker in a technology company, I know firsthand how easy it is to look at some cool new technology and imagine how well it might work in an application that we only know a little bit about. You can read what Cisco said here.

But today, I want to talk about an example of where, in a critical, potentially life-saving application, inventors have, according to some, repeatedly failed to come up with an effective solution that can fully meet the wide-ranging demands found in the developing world.

We have written before about the challenges and opportunities surrounding the simple act of cooking in developing nations, where some 20 percent of total energy use comes from preparing daily meals. Most cooking in these areas is done using wood or charcoal, often burned in open fire pits. Millions of people are still using this highly polluting and dangerous method, some using simple cookstoves that are not properly vented. All totaled, cooking causes some 4 million deaths every year, for the lack of a better alternative.

According to a story in the Guardian, United Nations Deputy High Commissioner for Refugees (UNHCR), T. Alexander Aleinikoff, says that despite a steady stream of innovative new stoves being offered, he has yet to see one that fully meets the needs of the population.

“We’re in the situation,” says Aleinikoff, “where everybody and his brother has invented a cookstove and none of them have really worked well for us.”

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Interview: Cisco and AGT Launch Strategic Partnership on Smart Cities

| Friday February 7th, 2014 | 0 Comments

Cisco AGT Cisco Systems, makers of networking gear, software and solutions, has recognized, as a company, that it is in a great position to capitalize on the coming trend to connect everything, whether it’s people or processes or machines.

That trend is estimated to be worth somewhere in the neighborhood of $14 trillion over the next decade. Whether it’s the industrial Internet, big data or smart cities, the company is reinventing itself as the purveyor of the Internet of Everything (IoE), also known as the Internet of Things (IoT). Last year they acquired building efficiency solution provider Joulex, which offers enhanced opportunities to reduce IT-related energy consumption in buildings through their expanded EnergyWise suite.

Cisco has been working in the smart cities space for seven years now — providing services including traffic management, parking assistance, waste management, pollution reduction, virtualized learning, security and health care.

This week they took another major step, announcing a strategic partnership with AGT International – a solutions provider that  works specifically in the smart cities space, where they have fielded an impressive array of solutions ranging from law enforcement, to environmental monitoring to citizen services.

I spoke with Wim Elfrink, Cisco’s executive vice president and chief globalization officer, and Geoff Baird, president of AGT’s Product & Technology Group, about the announcement.

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Smart Energy Storage Becomes the New Power Source

| Thursday February 6th, 2014 | 2 Comments

GreenStation2_vertical_300dpiFossil fuels have long held an advantage over renewables in that they provide a combined energy source and storage medium in one substance, be it gasoline, coal, oil or natural gas. The fact that you can save it, store it, then use it continuously whenever you need it is a tremendous convenience.

That gap is now being closed with the advent of combined solar-storage systems. These new systems not only match the capability of fossil fuels, but can actually go them one better. How? By taking advantage of the separation between energy source and storage medium, a number of new suppliers are now inserting intelligence between the two, allowing users to effectively blend their renewable resources with conventional ones in ways that are most advantageous.

Take, for example, Green Charge Networks (GCN), who provides battery storage combined with solar panels in a system that employs predictive algorithms to anticipate a building’s demand for electricity on a moment-by-moment basis. This information is then used to smooth out demand, resulting in significant savings in demand charges. The company just reached a milestone this week of 1 MW of installed capacity.

So what are demand charges and what are they for?

The utilities explain it with a single word: capacity.

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DOE Helps Sprint Put Fuel Cells on Cell Towers

| Wednesday January 29th, 2014 | 2 Comments

5060085608_ff0c67953dWhat do you get when you cross a fuel cell with a cell tower? Would that be a fuel tower? Or perhaps a fuel cell cell tower? Probably the best people to ask would be the folks at Sprint since they just received a grant from the U.S. Department of Energy to install hydrogen fuel cell (HFC) technology as backup power to a number of their network sites.

The technology, still in development, would actually provide innovative approaches for rooftop fuel cell deployments. One approach being explored is a modular and lightweight fuel cell solution that can be installed without cranes and can be refueled from the ground – eliminating the need to transport fuel to rooftops.

The company proposed the use of fuel cells as a cleaner alternative to the more common diesel-powered backup generators, citing them as a way to avoid greenhouse gas emissions (GHG), the risk of ground contaminants and higher maintenance costs. Unlike fossil fuel-based generators, HFCs generate electricity with no environmentally undesirable greenhouse gas emissions. As a company, Sprint strives to limit the deployment of new fossil fuel generators. Sprint is working to reduce its GHG emissions by an absolute 20 percent by 2017.

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Resourcefulness Survey Shows Disconnect Between Utilities and Customers

| Tuesday January 28th, 2014 | 1 Comment

Itron LogoItron Incorporated, a global company that provides metering equipment, software and solutions to the electric power, natural gas and water utility industries, just released the results of a customer survey in a report that they call The Resourceful Index.

Why resourcefulness? Sharelynn Moore, Itron’s vice president of corporate marketing and public affairs, speaks of resourcefulness in terms of “the ability to run more efficiently with solutions that empower both utilities and consumers.”

In other words, it’s about the utilization of technological resources in the pursuit of more efficient utilization of natural resources in the face of increasing demand. Why does this matter? According to Moore, “We believe that the way that the world manages energy and water is going to define the next century.”

That being said, they went out and surveyed some 600 utility executives around the world, along with 800 “knowledgeable customers.” According to Itron CEO Phillip Mezey, who I spoke with last week, “The survey was a chance for us to find out what our customers unmet needs and concerns are, as well as their priorities.”

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