August 15, 2009 :: J.E. Robertson :: No Comment Yet
The quest for the most fuel-efficient vehicles has entered a new phase, with major government private-sector investment in research and development for industrial-scale commercial production of a new class of gas-electric hybrid vehicles and EVs (all-electric cars). Swiss-based Solar Impulse is building the world’s first 100% solar-powered airplane, an achievement that will revolutionize the travel, industrial production, transport and fuel sectors.
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July 21, 2009 :: J.E. Robertson :: No Comment Yet
Pres. Barack Obama has proposed a national high-speed rail program that would develop eight to ten regions for high-speed rail (currently, only the so-called northeast corridor, running from Washington, DC, to Boston, through Baltimore, Philadelphia and New York, has a regular high-speed service), as part of a phased-in long-term economic recovery plan. The rail project comes into play also as part of Obama’s plans for a comprehensive energy-sector overhaul, aimed at reducing carbon emissions.
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July 16, 2009 :: staff :: No Comment Yet
The Labour party government of the United Kingdom has announced plans to establish an aggressive overhaul of national energy markets, shifting to 40% low-carbon energy sourcing, across all industries, by 2020. The energy secretary, Ed Milliband, will be given control of allocation of electricity across the energy grid, in an effort to speed the green-energy revolution to allow the UK to meet its legally-binding agreed emissions cuts of 34% by 2020.
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June 30, 2009 :: J.E. Robertson :: No Comment Yet
Swiss-based Solar Impulse unveiled this month the first ever 100% solar-powered airplane with global reach. The HB-SIA is the culmination of six years of daring research and hard work. The aim of Solar Impulse is to demonstrate the ability of solar power to enable a plane to fly around the world with no combustible fuel.
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May 19, 2009 :: J.E. Robertson :: 5 Comments
The book Plan C: Community Survival Strategies for Peak Oil and Climate Change addresses the problem of resource depletion and the degradation of our environmental base by illustrating how community erosion due to a culture of excess leaves human society without adequate means of planning for a world in which exponential growth is not the norm. Resource depletion already means the endless expansion of resource consumption is not possible, so author Pat Murphy proposes a localized community-oriented approach to overhauling the prevailing economic paradigm.
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May 11, 2009 :: staff :: One Comment
The wind-power generation paradigm is wind turbines turning due to the pressure of oncoming winds. The standard is a single fan with three blades that turns at a relatively slow and constant rate to maximize energy extraction from wind currents passing over the blades and turning the turbine. The ‘WindCube’, however, fits a wind-amplification paradigm, a possible first-step to a new era in wind-turbine technology.
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November 25, 2008 :: J.E. Robertson :: No Comment Yet
The issue is not, as so many would like to believe, whether carbon-based fuels are affordable to the end-user. They are not. The total costs per gallon of gasoline are estimated at more than $11, covered by government subsidies, public-private research funding, tax incentives, military spending, public health funding, and funds devoted to cleaning up the ill effects of pollution. Capitalist markets need not be dependent on unsustainable excesses in resource use, but we are in the current global economic crunch, because they have been.
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November 23, 2008 :: staff :: No Comment Yet
President-elect Barack Obama said yesterday in his weekly radio address —now also a video staple on YouTube— he has already tasked his economic team “to come up with an economic recovery plan that will mean 2.5 million more jobs by January 2011″. Obama has long pledged he would incentivize development of a green-energy economy, as a response to the imperatives of economic sustainability, job-creation and reduced environmental impact. The president-elect added that “it will be a two-year, nationwide effort to jumpstart job-creation”, ostensibly a first building-block in what may be a broader economic recovery, which he hopes will be in full swing before the end of his first term.
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November 7, 2008 :: J.E. Robertson :: 2 Comments
To understand the relevance and virtues of Barack Obama’s economic vision, we have to look at the long history of struggle between American laissez-faire capitalism and American middle-class capitalism. We are on the verge of what is likely to be a comprehensive philosophical shift in economic policy toward generative investment, which means counting as economic imperatives the resilience and productive expansion of the positive bases of economic growth, i.e. human and environmental health and well-being, resource-density and cyclical models of resource use and reproduction.
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August 11, 2008 :: J.E. Robertson :: One Comment
The state of Texas has approved a major new project to build transmission lines for wind power, with funding in the amount of $4.93 billion. Already the national leader with 5,300 megawatts of installed wind-power generating capacity, Texas will, when the infrastructure development is completed in 2013, have more wind-energy capacity than Germany presently does.The project is a major step toward freeing the American economy from high-contaminant power generation.
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August 7, 2008 :: J.E. Robertson :: 7 Comments
As gasoline prices were escalating seemingly without hope of stalling or coming down, due to all-time record oil prices, and in the context of a severely weakened consumer economy, we found ourselves confronted with a major challenge to the basic assumptions of the dynamics of our economy. We have seen, in just one year, our [...]
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July 31, 2008 :: J.E. Robertson :: 2 Comments
With gasoline prices at record highs, and the strain on a weak American economy already at an extreme, Pres. Bush is pushing Congress to hold an “up-or-down vote” on renewed exploration of the Outer Continental Shelf (OCS) before its August recess. Opponents protest that none of any oil found there would be available for production for 10 to 15 years, and the OCS plan is an attempt to deliver oil firms an otherwise unjustifiable gift, taking advantage of the pressurized situation of exorbitant prices.
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July 19, 2008 :: J.E. Robertson :: 6 Comments
Food prices are skyrocketing. Initially, many put the blame on the rising demand of biofuels in the transport sector, but bio-ethanol is far from the only thing driving up food prices. New diets, soaring oil prices and climate change are all in the complex soup of explanations behind the recent development putting food beyond the reach of the planet’s poor.
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July 18, 2008 :: admin :: 4 Comments
Ladies and gentlemen: There are times in the history of our nation when our very way of life depends upon dispelling illusions and awakening to the challenge of a present danger. In such moments, we are called upon to move quickly and boldly to shake off complacency, throw aside old habits and rise, clear-eyed and alert, to the necessity of big changes. Those who, for whatever reason, refuse to do their part must either be persuaded to join the effort or asked to step aside. This is such a moment.
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July 17, 2008 :: J.E. Robertson :: 2 Comments
Former US vice-president Al Gore is calling on the nation to marshal its resources and divorce itself from the combustible fuels economy. Gore says the US can produce all its energy requirements from renewable resources within 10 years, if concerted action is taken. The bold initiative is designed to drive debate on the topic and move discussions about how to deal with high fuel prices toward the new opportunity they provide for funding renewable infrastructure development.
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July 16, 2008 :: jr3o :: No Comment Yet
EIA Report: Renewable energy consumption declined 1 percent between 2006 and 2007 to 6,830 trillion Btu, according to preliminary 2007 data. In contrast, both total energy and non-renewable energy increased 2 percent. There was wide variation in the consumption behavior of individual renewable energy sources. Hydro electricity dropped 14 percent in 2007 due to reduced precipitation in several regions of the country. On the plus side, biomass-based energy grew 7 percent and wind-generated electricity jumped 21 percent. Major increases in consumption of biomass to produce and use biofuels (ethanol and biodiesel) were almost entirely responsible for the increase in biomass during 2007.
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July 15, 2008 :: J.E. Robertson :: 2 Comments
US pres. George W. Bush has lifted the executive ban on offshore oil drilling on the Outer Continental Shelf (OCS), and has challenged the US Congress to act to open the OCS to new oil exploration, saying the US needs to increase domestic production to reduce its dependence on imported oil. The ban was put in place by his father, George H.W. Bush, the 41st US president, for environmental concerns and in part because the oil companies have leases for huge expanses of underwater terrain they have not explored or exploited.
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July 12, 2008 :: J.E. Robertson :: 3 Comments
The chairman of the US Environmental Protection Agency (EPA), Stephen Johnson, says the Clean Air Act is “ill-suited” to fighting the greenhouse effect, and that Congress should pass laws mandating the regulation of carbon emissions, with global warming in mind. The move may lead to a more comprehensive regulatory regime, but as the Guardian newspaper notes: “Last year’s Massachusetts v. EPA Supreme Court ruling had found that greenhouse gases can be regulated under the U.S. Clean Air Act. The decision pressured the EPA to reconsider its refusal to regulate carbon dioxide emissions from new cars and trucks.”
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July 11, 2008 :: J.E. Robertson :: 12 Comments
Special transparent dyes coating glass or plastic panes concentrate the Sun’s rays, guiding them to solar-voltaic cells lining the edges, allowing a window to act as a solar panel with 10 times the electricity generation capacity of solar cells, by current standards. The ‘organic solar concentrator’ (OSC) system also reduces cost, by reducing the surface area that needs to be coated by solar-voltaic cells and by eliminating the need for large concentrating mirrors and sun-tracking mechanisms.
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July 10, 2008 :: J.E. Robertson :: 3 Comments
T. Boone Pickens has started what USA Today reports will be “the biggest public policy ad campaign ever” to promote a national economic shift from oil to renewable fuels, primarily wind. The campaign is centered on the PickensPlan website, which shows the oil tycoon explaining how and why the US can and must break its dependence on foreign oil —for which American consumers pay $700 billion per year— by transitioning to an energy economy founded on exploiting the massive wind resources of the Great Plains.
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July 10, 2008 :: jr3o :: No Comment Yet
In 1991, a national wind resource inventory taken by the U.S. Department of Energy startled the world when it reported that the three most wind-rich states —North Dakota, Kansas, and Texas— had enough harnessable wind energy to satisfy national electricity needs. Now a new study by a team of engineers at Stanford reports that the wind energy potential is actually substantially greater than that estimated in 1991.
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July 10, 2008 :: admin :: No Comment Yet
When Austin Energy, the publicly owned utility in Austin, Texas, launched its GreenChoice program in 2000, customers opting for green electricity paid a premium. During the fall of 2005, climbing natural gas prices pulled conventional electricity costs above those of wind-generated electricity, the source of most green power. This crossing of the cost lines in Austin and several other communities is a milestone in the U.S. shift to a renewable energy economy.
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July 9, 2008 :: J.E. Robertson :: No Comment Yet
Petroleum is the most pervasive base resource other than water in the global economy of the 21st century, and as demand is exploding, production is nearing its geological peak, and untenable price increases are hitting a strained economy hard. Oil prices could be in a stagflation lock, unable to readjust to consumers’ means, unable to compete as emerging energy sources repeatedly slash development and commercial prices. Whatever factors are at play, crude oil prices have jumped over 900% since 1998, and it looks like production cannot meet global demand.
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July 8, 2008 :: J.E. Robertson :: 3 Comments
As we search for a new way to fuel the global economy, in the midst of a rapidly spreading climate crisis, skyrocketing petroleum-based fuel prices and the likely imminent moment of peak oil production, it is instructive to look at the possibility that energy we already know how to access might be derived in (not cleaner, but) entirely clean ways. If we can find new sources of hydrocarbon fuels, can we access their energy content without burning them or emitting carbon?
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July 7, 2008 :: J.E. Robertson :: 3 Comments
The green technology transition is gaining momentum. Japanese auto manufacturer Toyota has announced it will add solar panels to some of its fleet of hybrid vehicles. The “high-end” third-generation Prius models will sport Kyocera-produced solar panels on the roof, aimed at assisting with powering the air-conditioning and other peripheral operations, freeing up battery energy to give the hybrid engines more non-combustion mileage.
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June 24, 2008 :: J.E. Robertson :: One Comment
The New Scientist magazine this week heralds a ‘plan B for biofuel’, making the case that starch-based ethanol fuels, like corn ethanol in the US, may drive up food prices, but a new generation of biofuels will sidestep the problem and help ethanol live up to its promise. “The corn required to fill an SUV tank with bioethanol just once could feed someone in Africa for a year” reports the UK-based magazine, but most biomass is not the starch currently being used to create bioethanol.
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June 24, 2008 :: J.E. Robertson :: One Comment
Corn-ethanol, long a fascination for US politicians and for the farm lobby that courts their support for ethanol subsidies, may play some role in remediating the economic fallout of soaring gasoline prices, though it seems unlikely, for a number of reasons. First and foremost is the fact that the numbers work against us: in order to produce more corn-ethanol, we must divert cropland destined for food production to fuel production, and that has a severely negative impact on the availability and affordability of corn for human consumption.
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June 23, 2008 :: jr3o :: No Comment Yet
A fast-unfolding food shortage is engulfing the entire world, driving food prices to record highs. Over the past half-century grain prices have spiked from time to time because of weather-related events, such as the 1972 Soviet crop failure that led to a doubling of world wheat, rice, and corn prices. The situation today is entirely different, however. The current doubling of grain prices is trend-driven, the cumulative effect of some trends that are accelerating growth in demand and other trends that are slowing the growth in supply.
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May 10, 2008 :: admin :: No Comment Yet
Food riots from Haiti to west Africa, Egypt and the Philippines, in recent weeks, have sparked concern among policy-makers, diplomats and economists, that the current state of the global food supply is so precarious that such violence will spread and political and economic instability could follow. Concerns about the American economy, home to most productive grain-producing region in the world, and a shift to biofuels there, could mean added difficulty in bringing food prices down.
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March 17, 2008 :: admin :: 2 Comments
On Thursday of last week, we found on the same day reports that mortgage foreclosures were at an all-time high in the US, the US dollar had fallen to an all-time low against the euro ($1.56 to 1€), the Federal Reserve joined with other central banks to infuse $200 billion into capital markets, oil hit an all-time record of $111/barrel, gold hit an all-time record of $1,001/ounce, Asian and European markets plummeted on news that Carlyle Capital —one of the world’s largest capital management funds— was in collapse, and Chrysler would shut down its entire corporation for 2 weeks in July, with no pay, to “increase productivity”.
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March 13, 2008 :: jr3o :: One Comment
The ongoing transition to an environmentally sustainable economy, focusing on energy and agricultural resources, is already opening the door to a range of new industrial and engineering services related to resource and ecosystem resilience (now understood to be vital to the stability of the natural environment whose own services underpin every element of our civilization).
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February 15, 2008 :: jr3o :: 2 Comments
The private investment fund Ceres, a group of institutional investors, has promised to devote $10 billion to investment in clean energy sources. The news comes as 3 of the world’s major oil companies call for coordinated policy on how to face climate change, constrain emissions, and a couple of months after 150 global corporations asked for a major boost in subsidized research into transitioning to clean energy technologies.
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February 11, 2008 :: J.E. Robertson :: No Comment Yet
At a meeting of European scientists, in Stockholm, Sweden, the man who coined the term ‘anthropocene’ to describe the new geological epoch in which human influence dominates natural processes, announced that the term has gained acceptance in a growing number of fields. The real import of the term, and of its increasing relevance to what science is showing about the effects of human civilization on the environment, globally, is that ecological information is increasingly vital to implementing human ambitions in a responsible and sustainable way.
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February 8, 2008 :: jr3o :: No Comment Yet
Ecologist and researcher Lester Brown, founder and president of the Earth Policy Institute, has issued the 3rd installment of his ‘Plan B’ books —Plan B 3.0: Mobilizing to Save Civilization (2008)—, which lay out the most vital research underlying and the most optimal means of meeting the need to transition to a sustainable economy that not only works in harmony with natural system, but also helps to reverse the excesses of the existing industrial model.
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February 8, 2008 :: jr3o :: One Comment
A new study has shown that raindrops can be used to produce electricity. The key is the mechanical energy of the raindrops, meaning the energy contained in their motion and in the way that force is diffused when striking a given type of surface.In this case the surface is PVDF (polyvinylidene diflouride) plastic, which is able to release a charge when temporarily “deformed” by mechanical activity, such as being struck by a moving object. A sheet of PVDF just 25 micrometers thick (1,000 = 1 milimeter) receives the impact of raindrops, and the effect is the release of energy, which can be harvested and turned into electricity.
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February 7, 2008 :: jr3o :: No Comment Yet
A new breakthrough in propulsion technology may enable a fuel-free engine with no moving parts to use microwaves to push satellites through space and automobiles on earth. The science is complicated and controversial, but appears to be sound and takes advantage of Einstein’s landmark theory of relativity to turn contained microwaves into a propulsion system, in the form of a non-mechanical engine.
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January 2, 2008 :: J.E. Robertson :: No Comment Yet
2008 will be a year in which the integrity of election processes, the quality and resilience of cultivated soils, the availability of credit to consumers, the affordability of homes and rentals, and access to affordable vital staples like food and water, as well as the cost of transportation, will affect economies the world over. Some economic analysts have said the combination of these factors, resulting instability or environmental degradation, and migration of affected populations, could mean the world is facing an unprecedented level of economic precariousness.
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December 14, 2007 :: admin :: 3 Comments
If you think you are spending more each week at the supermarket, you may be right. The escalating share of the U.S. grain harvest going to ethanol distilleries is driving up food prices worldwide. Corn prices have doubled over the last year, wheat futures are trading at their highest level in 10 years, and rice prices are rising too. In addition, soybean futures have risen by half.
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December 3, 2007 :: admin :: No Comment Yet
Between the years 2008 and 2020, we are likely to see a still unimaginably sweeping shift away from fossil fuels and high-contamination modes of powering our economy. The transition will have a political component, but will be driven mostly by cost concerns, resource scarcity, and public demand for cleaner air and responsible climate policy, a demand which is not ideological in nature.
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November 18, 2007 :: J.E. Robertson :: No Comment Yet
Due to the science we already have, the laws we have to govern our own activity and to force government to act for the public health, we face the real possibility of being forced, in American courts, in the future, to pay for damage done to the most affected populations in other parts of the world, as a result of inaction by our government. And if not in court, then as a matter of the de facto urgencies of international political stability.
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