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Alex Parker

Urine-tricity - golden power from human waste - 0 views

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    Scientists in the UK, with backing from Bill Gates, are hoping to power homes in developing countries with human urine using microbial fuel cells. The concept could provide a solution to two human necessities - sanitation and energy - but is it really a viable or even practical solution for the developing world?
Arabica Robusta

Open the Future: The Earth Will Be Just Fine, Thank You - 0 views

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    We sometimes make the conceptual mistake of thinking that the way the Earth's ecosystem is today is the way it will forever be, that we've somehow reached an ecological end-state. But even in an eco-conscious world, or one devoid of humans entirely, natural processes from evolution to geophysical and solar cycles would continue. The Earth's been at this for a long time, literally billions of years; from a planetary perspective, a quadrupling of atmospheric carbon lasting 10,000 years (for example) is little more than a passing blip. The fact of the matter is that, no matter how much greenhouse gas we pump into the atmosphere or how many toxins we dump into the soil and oceans, given enough time the Earth will recover. But human civilization is far more fragile.
donlichterman64

Animals - Cruelty to them is Cruelty to Life - Be Human and Spread Humanity | Don Licht... - 1 views

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    Don Lichterman is spreading out awareness against animal cruelty and all those animals suffering all around the world, putting forward a kind step to help these poor animals and raising voice against those who are treating them badly.
Arabica Robusta

Pambazuka - 'The real enemy is humanity itself' - 2 views

  • the first “Earth Summit,” was held in Rio, leading to the Agenda 21 “blueprint for a sustainable planet,” UN conventions on climate change and biodiversity, and the creation of the UN Commission on Sustainable Development (UNSCD). Since then, an entire ecosystem of global, national, governmental and non-governmental organisations has emerged to advocate and implement the closer integration of human productive life with knowledge about the environment: to observe the “limits to growth.” The most notable of these is the UN Framework Convention on Climate Change (UNFCCC), under which a global agreement to limit greenhouse gas emissions is being sought.
  • There is vast disparity between what the advocates of political environmentalism have claimed and reality. So why are world leaders set to meet next month in Rio at the United Nations Conference on Sustainable Development?
  • The 1972 Stockholm meeting discussed the “need for new concepts of sovereignty, based not on the surrender of national sovereignties but on better means of exercising them collectively, and with a greater sense of responsibility for the common good.” In other words, the world can be fed, clothed and housed at the cost of autonomy. This surrendering of autonomy is a price worth paying, according to its advocates, whose argument has been reduced to a neat little slogan: global problems need global solutions.
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  • For instance, while trying to understand why scepticism of climate-change policies seems to correspond to a conservative persuasion, the Guardian’s Damian Carrington recently opined: “The problem is that global environmental problems require global action, which means cooperation if there are to be no free-riders. That implies international treaties and regulations, which to some on the right equate with communism.”
  • James Lovelock, has distanced himself from the more extreme implications of his hypothesis. Where Lovelock once predicted “Gaia’s revenge,” he has reflected in a short interview for MSNBC.com on his alarmist tome, and criticised others such as Al Gore for their over-emphasis on catastrophic narratives. This is a remarkable volte face in itself, but reflects a broader phenomenon: the coming to fruition of environmentalism’s incoherence.
  • The idea that there are too many people, or that the natural world is so fragile that these things are too difficult for normal, democratic politics to deliver, flies in the face of facts.
  • The truth of “sustainability,” and the meeting at Rio next month, is that it is not our relationship with the natural world that it wishes to control, but human desires, autonomy and sovereignty. That is why, in 1993, the Club of Rome published its report, The First Global Revolution, written by the club’s founder and president, Alexander King and Bertrand Schneider. The authors determined that, in order to overcome political failures, it was necessary to locate “a common enemy against whom we can unite.”
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    On one level, the critique of the "managerial ethos" is commendable.  On another level, the author seems content with presenting arguments that range perilously close to the James Inhofe "climate change is a hoax" camp.  This is fine, but it is not enough to claim that sustainability is all about politics.  One should offer good arguments in support of this, and in response to strong arguments from opposing perspectives.
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    If humanity don't act in time it could be the end of our lifetime soon natural gas report.
Benno Hansen

Ethical Analysis of the Climate Change Disinformation Campaign: Introduction to A Serie... - 1 views

  • skepticism in science is essential to increase understanding of the natural world. Yet, ideologically based disinformation is often ethically abhorrent particularly in regard to behaviors about which there is credible scientific support for the conclusion that these activities threaten life and the ecological systems on which life depend. This report focuses on specific tactics that have been deployed in the climate change disinformation campaign.
  • the controversy over climate change science that has unfolded in the last twenty years is a strong example of the urgent need to create new societal norms about how to deal with scientific uncertainty for human problems
  • scientific uncertainty about the consequences of technologies that have great potential for good and harm create new, profound ethical challenges for the human race
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  • the ethics of dealing with scientific uncertainty may be the most pressing ethical problem facing the human race
insaangroup

HUMAN DEVELOPMENT: INSAAN GROUP - insaan ... - 0 views

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    At today scenario people used to work for themselves so to get all those things which make them superstar in another eyes and they used to do those work which harm others. Now a days you have only…
Joline Blais

Footprint Family: The Ecological, Carbon and Water Footprint - 0 views

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    The Ecological, Carbon and Water Footprint have to be regarded as complementary in the sustainabil- ity debate and the Footprint Family as a tool able to track human pressures on various life-supporting compartments of the Earth (biosphere, atmosphere, and hydrosphere).
Maluvia Haseltine

15 Year Old Invents Algae-Powered Energy System - 0 views

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    The Versatile System: a fully featured algae-powered energy system that combines a dozen new and existing technologies to treat waste, produce methane and bio-oil for fuel, produce food for humans and livestock, sequester greenhouse gases, and produce oxygen. Invented by 15-yr old Javier Fernandez-Han
Benno Hansen

Why Small Organic Farming Is Indeed Radical (and Beautiful) | Food | AlterNet - 0 views

  • focus is on the quality of the crops grown and their suitability for human nutrition
  • I often think of how much further all that effort could have gone had I grown up on a "real" farm but then I realize that if I had, it would have required an equal effort to change from the "quantity first" focus that has so characterized American agriculture to the new "quality first" focus established by the organic pioneers.
    • Arabica Robusta
       
      Food Rebellions! is a very useful book in this context, arguing that organic small farms actually produce more yield per acre (perhaps per unit of energy too) than large farms.
  • There is no reason that large farms, whatever path they may have been on, cannot learn to meet those standards if they understand that it is not the scale of the farm but the attitude of the farmer that the public is interested in.
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  • The small organic farm greatly discomforts the corporate/industrial mind because the small organic farm is one of the most relentlessly subversive forces on the planet.  Over centuries both the communist and the capitalist systems have tried to destroy small farms because small farmers are a threat to the consolidation of absolute power.  Thomas Jefferson said he didn't think we could have democracy unless at least 20% of the population was self-supporting on small farms so they were independent enough to be able to tell an oppressive government to stuff it.  It is very difficult to control people who can create products without purchasing inputs from the system, who can market their products directly thus avoiding the involvement of mercenary middlemen, who can butcher animals and preserve foods without reliance on industrial conglomerates, and who can't be bullied because they can feed their own faces.
  • Massive industrial conglomerates that look upon people as anonymous passive serfs, obedient cogs in a mechanistic world, now control far too many aspects of human existence.
Skeptical Debunker

Aspen's 'dandelion' habits challenge mountain evergreens - 0 views

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    The face of high-elevation evergreen forests in Western Canada could be drastically altered as a combination of climate change, human and natural disturbances is making spruce and pine forests in the Rocky Mountains vulnerable to a slow but steady invasion of aspen trees.
Benno Hansen

Proving the 'shifting baselines' theory: how humans consistently misperceive nature - 0 views

  • what we see as pristine nature would be seen by our ancestors as hopelessly degraded, and what we see as degraded our children will view as ‘natural’
  • two different types of shifting baselines: generational amnesia and personal amnesia
  • Generational amnesia is when knowledge is not passed down from generation to generation.
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  • National Parks are often view by Americans as the emblem of nature—even with roads running through them clogged with traffic.
  • The evidence for personal amnesia comes from an analysis of the responses of those people who thought that the bird fauna of the area had not changed
  • evidence of “generational amnesia
  • Personal amnesia is when people forget how things used to be during the course of their own lives, for example they may not remember that things which are rarely sighted now were once common
  • over one-third of participants had a static view
  • “If we don't realize what we are losing we stand the risk of sleepwalking through the destruction of the natural world without taking action to remedy the situation,”
  • in the western United States wolves have been locally extinct for so long that no one remembers when they were plentiful. As far the community is concerned wolves are not a part of the natural environment
  • The problem is especially exacerbated when scientific data is not available regarding past conditions of an ecosystem
  • human perception of nature is subject to all sorts of failings, due to short life spans, poor communication (generational amnesia), and unreliable memory(personal amnesia)
firozcosmolance

Best Bluetooth Speakers That You Can Buy Under Rs. 5000 - Gossip Ki Galliyan - 0 views

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    If you are a music lover, then you are definitely at the correct place. Nowadays, music had become a passion, a basic need of every human. If you too are a sucker for music and are looking for speakers that wouldn't burn a hole in your pocket then here are 10 best bluetooth speakers under 5000 rupees that you can get in India:
firozcosmolance

Chernobyl-What makes it a must watch? - Gossip Ki Galliyan - 0 views

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    HBO's latest offering 'Chernobyl'has grabbed a lot of attention in the last few days since it was released. This mini-series, co-starring Jared Harris, Emily Watson and StellanSkarsgard, is a very grave picturization of one of the worst human disasters in modern history. Written by Craig Mazin (of "The Hangover" Parts II and III fame) and directed by Johan Renck, this five-episode series brings back to life the tragic event of 1986 in erstwhile USSR and does not shy away from showing the horrors committed during that time. It gives the audience a glimpse of the events before, during and after the nuclear explosion, ill effects of which can be seen in Europe till date.
firozcosmolance

Super Pupper Party -Time to unleash your pet dogs! - Gossip Ki Galliyan - 0 views

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    Ugghhh!! Summers are not just here but dreadfully taking a toll on all of us. We humans can at least choose to decide on our recreations to drive away our summer blues. But, what about your darling pet dogs? They too might be longing for some entertaining activities but can't express. I am sure you all must be deeply in love with your fur pals and already be doing anything and everything to keep them happy and healthy. But, just imagine those glaring eyes in your locality when you take your dog for a stroll. I am sure you must have come across such people because of whom you don't feel comfortable taking your dogs to public places. Also, if you do take your dog out, the poor thing must wear a leash. Can you imagine putting your pet in the community pool? Your pet might be clean and disciplined. But other people are not so considerate.
Benno Hansen

World is facing a natural resources crisis worse than financial crunch | Environment | ... - 1 views

  • humans are using 30% more resources than the Earth can replenish each year, which is leading to deforestation, degraded soils, polluted air and water, and dramatic declines in numbers of fish and other species
  • we are running up an ecological debt of $4tr (£2.5tr) to $4.5tr every year
  • populations and consumption keep growing faster than technology finds new ways of expanding what can be produced from the natural world
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  • by 2030, if nothing changes, mankind would need two planets to sustain its lifestyle
  • Sir David King, the British government's former chief scientific adviser, said: "We all need to agree that there's a crisis of understanding, that we're removing the planet's biodiverse resources at a rate which is as fast if not faster than the world's last great extinction."
  • 50 countries are already experiencing "moderate to severe water stress on a year-round basis"
  • 27 countries are "importing" more than half the water they consume - in the form of water used to produce goods from wheat to cotton - including the UK, Switzerland, Austria, Norway and the Netherlands.
  • A person's footprint ranges vastly across the globe, from eight or more "global hectares" (20 acres or more) for the biggest consumers in the United Arab Emirates, the US, Kuwait and Denmark, to half a hectare in the Democratic Republic of Congo, Haiti, Afghanistan and Malawi.
  • The global average consumption was 2.7 hectares a person, compared with a notional sustainable capacity of 2.1 hectares.
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    2008
Benno Hansen

Nasa-funded study: industrial civilisation headed for 'irreversible collapse'? | Nafeez... - 0 views

  • By investigating the human-nature dynamics of these past cases of collapse, the project identifies the most salient interrelated factors which explain civilisational decline, and which may help determine the risk of collapse today: namely, Population, Climate, Water, Agriculture, and Energy.
    • Benno Hansen
       
      NASA har lavet Collapse 2 ?
  • These factors can lead to collapse when they converge to generate two crucial social features: "the stretching of resources due to the strain placed on the ecological carrying capacity"; and "the economic stratification of society into Elites [rich] and Masses (or "Commoners") [poor]" These social phenomena have played "a central role in the character or in the process of the collapse," in all such cases over "the last five thousand years."
  • The study challenges those who argue that technology will resolve these challenges by increasing efficiency: "Technological change can raise the efficiency of resource use, but it also tends to raise both per capita resource consumption and the scale of resource extraction, so that, absent policy effects, the increases in consumption often compensate for the increased efficiency of resource use."
    • Benno Hansen
       
      efficiency paradox
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  • the scientists point out that the worst-case scenarios are by no means inevitable, and suggest that appropriate policy and structural changes could avoid collapse, if not pave the way toward a more stable civilisation.
Benno Hansen

We Don't Know What We're Missing | Psychology Today - 2 views

  • Across generations people construct a conception of what is environmentally normal based on the natural world encountered in childhood
  • with each ensuing generation, the amount of environmental degradation increases, but each generation tends to take that degraded condition as the non-degraded condition, as the normal experience
  • None of us living today have experienced certain forms of interaction with nature that were common even one or two hundred years ago.
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  • Today the Highlands of Scotland are one of the most deforested lands in the world. Perhaps equally disturbing, the Scots of today, according to Hand, have virtually no conception of a forest, of its ecological vastness and beauty.
  • environmental problems can be understood as equally serious across generations even while the problems worsen.
Benno Hansen

RealClimate: The global cooling mole - 1 views

  • To veterans of the Climate Wars, the old 1970s global cooling canard - "How can we believe climate scientists about global warming today when back in the 1970s they told us an ice age was imminent?" - must seem like a never-ending game of Whack-a-mole.
  • during the 1970s, when some would have you believe scientists were predicting a coming ice age, they were doing no such thing. The dominant view, even then, was that increasing levels of greenhouse gases were likely to dominate any changes we might see in climate on human time scales.
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    Contrary to claims of "skeptics" 70ies scientists didn't predict global cooling.
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