The webcast shows a talk by mycologist Paul Stamets on Bioremediation with Fungi (an Excerpt from Mushrooms as Planetary Healers). In response he to the British Petroleum/Halliburton oil spill he posted a message, Fungi Perfecti: the petroleum problem
Various enzymes (from mushroom mycoremediation) breakdown a wide assortment of hydrocarbon toxins.
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My work with Battelle Laboratories, in collaboration with their scientists, resulted in TAH’s (Total Aromatic Hydrocarbons) in diesel contaminated soil to be reduced from 10,000 ppm to < 200 ppm in 16 weeks from a 25% inoculation rate of oyster (Pleurotus ostreatus) mycelium, allowing the remediated soil to be approved for use as landscaping soil along highways. [paper]
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Aged mycelium from oyster mushrooms (Pleurotus ostreatus) mixed in with ‘compost’ made from woodchips and yard waste (50:50 by volume) resulted in far better degradation of hydrocarbons than oyster mushroom mycelium or compost alone.
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Oyster mushrooms producing on oil contaminated soil (1–2% = 10,000–20,000 ppm)… Soil toxicity reduced in 16 weeks to less than ~ 200 ppm, allowing for plants, worms and other species to inhabit whereas control piles remained toxic to plants and worms.
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New crop of mushrooms form several weeks later [after contaminating with oil]. The spores released by these mushrooms have the potential – as a epigenetic response – to pre-select new strains more adaptive to this oil-saturated substrate.
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I proposed in 1994 that we have Mycological Response Teams (MRTs) in place to react to catastrophic events, from hurricanes to oil spills. We need to preposition composting and mycoremediation centers adjacent to population centers
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On a grand scale, I envision that we, as a people, develop a common myco-ecology of consciousness and address these common goals through the use of mycelium. To do so means we need to spread awareness and information. Please spread the word of mycelium.
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My work with Battelle Laboratories, in collaboration with their scientists, resulted in TAH’s (Total Aromatic Hydrocarbons) in diesel contaminated soil to be reduced from 10,000 ppm to < 200 ppm in 16 weeks from a 25% inoculation rate of oyster (Pleurotus ostreatus) mycelium, allowing the remediated soil to be approved for use as landscaping soil along highways. [paper]
…
Aged mycelium from oyster mushrooms (Pleurotus ostreatus) mixed in with ‘compost’ made from woodchips and yard waste (50:50 by volume) resulted in far better degradation of hydrocarbons than oyster mushroom mycelium or compost alone.
…
Oyster mushrooms producing on oil contaminated soil (1–2% = 10,000–20,000 ppm)… Soil toxicity reduced in 16 weeks to less than ~ 200 ppm, allowing for plants, worms and other species to inhabit whereas control piles remained toxic to plants and worms.
…
New crop of mushrooms form several weeks later [after contaminating with oil]. The spores released by these mushrooms have the potential – as a epigenetic response – to pre-select new strains more adaptive to this oil-saturated substrate.
…
I proposed in 1994 that we have Mycological Response Teams (MRTs) in place to react to catastrophic events, from hurricanes to oil spills. We need to preposition composting and mycoremediation centers adjacent to population centers
…
On a grand scale, I envision that we, as a people, develop a common myco-ecology of consciousness and address these common goals through the use of mycelium. To do so means we need to spread awareness and information. Please spread the word of mycelium.
Related: Saving the World with Science and Mushrooms – Fun Fungi – Thinking Slime Moulds
photo of a Rusty blackbird, U.S. Fish and Wildlife Service.
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Unless We Take Decisive Action, Climate Change Will Ravage Our Planet
Posted on December 6, 2009 Comments (6)
Tomorrow 56 newspapers, in 45 countries, are taking the unprecedented step of publishing the same editorial. The editorial will appear in 20 languages, as the United Nations Climate Change Conference is set to begin in Copenhagen.
Climate change has been caused over centuries, has consequences that will endure for all time and our prospects of taming it will be determined in the next 14 days. We call on the representatives of the 192 countries gathered in Copenhagen not to hesitate, not to fall into dispute, not to blame each other but to seize opportunity from the greatest modern failure of politics. This should not be a fight between the rich world and the poor world, or between east and west. Climate change affects everyone, and must be solved by everyone.
The science is complex but the facts are clear. The world needs to take steps to limit temperature rises to 2C, an aim that will require global emissions to peak and begin falling within the next 5-10 years.
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Few believe that Copenhagen can any longer produce a fully polished treaty; real progress towards one could only begin with the arrival of President Obama in the White House and the reversal of years of US obstructionism. Even now the world finds itself at the mercy of American domestic politics, for the president cannot fully commit to the action required until the US Congress has done so.
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the rich world is responsible for most of the accumulated carbon in the atmosphere – three-quarters of all carbon dioxide emitted since 1850. It must now take a lead, and every developed country must commit to deep cuts which will reduce their emissions within a decade to very substantially less than their 1990 level.
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The transformation will be costly, but many times less than the bill for bailing out global finance — and far less costly than the consequences of doing nothing.
Many of us, particularly in the developed world, will have to change our lifestyles. The era of flights that cost less than the taxi ride to the airport is drawing to a close. We will have to shop, eat and travel more intelligently. We will have to pay more for our energy, and use less of it.
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Kicking our carbon habit within a few short decades will require a feat of engineering and innovation to match anything in our history. But whereas putting a man on the moon or splitting the atom were born of conflict and competition, the coming carbon race must be driven by a collaborative effort to achieve collective salvation.
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The politicians in Copenhagen have the power to shape history’s judgment on this generation: one that saw a challenge and rose to it, or one so stupid that we saw calamity coming but did nothing to avert it. We implore them to make the right choice.
Most of the newspapers have taken the unusual step of featuring the editorial on their front page. Even with the overwhelming evidence and tremendous consequences I don’t expect politicians to make the right decisions. We know full well what the choices are. We just choice to avoid the unpleasant choices. To bad so many that don’t get to choose are going to suffer. The politicians will be weak. They will play to those that pay them money. They will delay taking important steps now. We have chosen to elect non-leaders for quite some time. We can’t really expect them to act with courage, vision, wisdom and leadership given who we elect. The politicians are responsible for their failing but we are more responsible for electing them. Some politicians, even now, do possess fine qualities but not nearly enough. Maybe I will be proven wrong, but I doubt it.
Related: What’s Up With the Weather? – Arctic System on Trajectory to New, Seasonally Ice-Free State – Scientists Denounce Global Warming Report Edits – Deforestation and Global Warming – MIT’s Energy ‘Manhattan Project’ – Global Installed Wind Power Now Over 1.5% of Global Electricity Demand – Bigger Impact: 15 to 18 mpg or 50 to 100 mpg? – Solar Thermal in Desert, to Beat Coal by 2020 – 76 Nobel Laureates in Science Endorse Obama
Categories: Economics, Energy, quote, Science, Students
Tags: commentary, Economics, Energy, global, global warming, government, green, politics, pollution, quote, Science