Tag Archives | Climate Change

Global Food Supplies Threatened By Climate Change

Песня жаворонка(3264-2448)Will the Greedy Lying Bastards deny that this is a problem? A leaked draft of a new report from the Intergovernmental Panel on Climate Change says that food production is likely to go down by two percent (2%) each decade due to global warming. From the New York Times:

Climate change will pose sharp risks to the world’s food supply in coming decades, potentially undermining crop production and driving up prices at a time when the demand for food is expected to soar, scientists have found.

In a departure from an earlier assessment, the scientists concluded that rising temperatures will have some beneficial effects on crops in some places, but that globally they will make it harder for crops to thrive — perhaps reducing production over all by as much as 2 percent each decade for the rest of this century, compared with what it would be without climate change.

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DisinfoCast: 79: Craig Rosebraugh – “Greedy Lying Bastards”

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Activist and filmmaker Craig Rosebraugh produced, directed and co-wrote GREEDY LYING BASTARDS, a documentary that investigates the reason behind stalled efforts to tackle climate change despite consensus in the scientific community that it is not only a reality but also a growing problem that is placing us on the brink of disaster.

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Naomi Klein: How Science Is Telling Us All To Revolt

Naomi Klein Warsaw Nov. 19 2008 Fot Mariusz Kubik 02Ms. Klein asks “Is our relentless quest for economic growth killing the planet?” Climate scientists have seen the data – and they are coming to some incendiary conclusions. From the New Statesman:

In December 2012, a pink-haired complex systems researcher named Brad Werner made his way through the throng of 24,000 earth and space scientists at the Fall Meeting of the American Geophysical Union, held annually in San Francisco. This year’s conference had some big-name participants, from Ed Stone of Nasa’s Voyager project, explaining a new milestone on the path to interstellar space, to the film-maker James Cameron, discussing his adventures in deep-sea submersibles.

But it was Werner’s own session that was attracting much of the buzz. It was titled “Is Earth F**ked?” (full title: “Is Earth F**ked? Dynamical Futility of Global Environmental Management and Possibilities for Sustainability via Direct Action Activism”).

Standing at the front of the conference room, the geophysicist from the University of California, San Diego walked the crowd through the advanced computer model he was using to answer that question.

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Peak Oil May Limit Catastrophic Climate Change

kk-g-3Scientists are saying that dwindling supplies of oil will curtail the devastating effects of climate change. Somehow, I think our readers will have a few things to say about both…

Via Scientific American:

Even as governments worldwide have largely failed to limit emissions of global warming gases, the decline of fossil fuel production may reduce those emissions significantly, experts said yesterday during a panel discussion at the Geological Society of America meeting.

Conventional production of oil has been on a plateau since 2005, said James Murray, a professor of oceanography at the University of Washington, who chaired the panel.

As production of conventional oil, which is far easier to get out of the ground, decreases, companies have turned to unconventional sources, such as those in deep water, tar sands or tight oil reserves, which have to be released by hydraulic fracturing.

But those techniques tend to lead to production peaks that tail off quickly, Murray said.

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Send in the Cows (or, How to Reverse Desertification, Build Soils, and Sequester Carbon)

In light of last week’s post highlighting our death march towards Peak Soil, it seems appropriate to look at how we can go about building (i.e. adding organic matter to) the damn thing.  Various permacultural methods exist that help build soil and heal the land, but the organic apple of this article’s eye is a technique known as “managed grazing.”  In the words of Joel Salatin, “Nothing builds soil like intensively managed grazing on grasslands.”

As noted, left to its own devices, it takes nature roughly 500 years to build just 2 centimeters (cm) of living soil.  When done properly, grazing – or, more specifically, management-intensive grazing - can more than double that rate in 50 years time.  Meanwhile, Salatin’s farm has been building one inch of topsoil annually (along with increasing their organic matter from 1.5 percent to 8 percent of soil content over the past 50 years).

“The critical thing to understand is that grazing can be done in a way that builds soil and heals the land, or it can be done in a way that destroys the land.

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Climate Change Will Not Spare an Inch of Global Ocean

Coral Reef aerialAnd the Greedy Lying Bastards still say it ain’t happening! Via Live Science:

Every corner of the world’s oceans — from pole to pole and sea surface to seafloor — will undergo chemical changes associated with global climate change by 2100, jeopardizing the livelihoods of billions of people who subsist on marine ecosystems, according to a new study.

Previous studies addressing the effects of climate change on future ocean health have tended to focus on the effects of increased temperature and acidity on marine ecosystems. However, other oceanic conditions — including dissolved oxygen and productivity, or the abundance of tiny plant-like organisms that form the base of the marine food web — also play an important role in overall ocean health. As is the case on land, marine animals need oxygen and plant-life to survive. [Video: Humans Hit the Oceans Hard]

A team of 29 international scientists based at the University of Hawaii, Honolulu, have now developed more comprehensive projections of future ocean health, which take into account temperature, acidity, dissolved oxygen and productivity.

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How Monsanto Is Planning To Profit From Climate Change

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Not everyone is either worried or skeptical regarding man-made global warming. Mother Jones on how Monsanto is eagerly banking on it:

Data to help farmers grow crops in a changing climate. Climate Corporation, which Monsanto is acquiring, sells detailed weather and soil information to “help…manage and adapt to climate change.” Monsanto thinks the ag data business will be a $20-billion market.

Insurance for when it’s too hot, cold, dry, wet, or otherwise extreme outside. Climate Corporation currently sells both federally subsidized crop insurance and supplemental plans.

Drought-resistant corn. Monsanto lists the effects of climate change-related precipitation changes and droughts as a potential “opportunity.” This year, Monsanto started rolling out a new line of patented, first-of-its-kind genetically engineered corn seeds that are resistant to drought.

Cotton that needs less water to grow. The company is piloting genetically modified cotton that that can grow while using less water and survive drought.

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Collapse of the Industrial Civilization: Interview with Michael Ruppert

Abby Martin speaks with Michael Ruppert, investigative journalist and author of ‘Crossing the Rubicon’, about destructive energy policies, the global energy crisis and the potential for a collapse of industrial civilization as we know it unless people become more than just passive actors.
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Underground, Underwater and Below the Ice: A Time Bomb Is Ticking.

“Last Hours” is the first in a series of short films that explore the perils of climate change and the solutions to avert climate disaster. Each subsequent film will highlight fact-based challenges facing the human race, and offer solutions to ameliorate these crises. The initial short film series will culminate in a feature film to be presented prior to COP21, the 2015 UN Conference on Climate Change in Paris.

Last Hours Documentary

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