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Klariz Vodlik

Another Nail in the Coffin - 3 views

http://www.engineeringnews.co.za/article/another-nail-in-the-coffin-2013-07-26 This is Basic Gold Mining 101: There is this rock, see? Underground, see? It has gold in it. The ratio of gold (if yo...

the crown capital management international relations review another nail in coffin

started by Klariz Vodlik on 26 Jul 13 no follow-up yet
Charles Crown

Climate change is happening 10 times faster than ever - 1 views

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    Stanford University recently published a report in the journal Science pointing but the extent to which the climate change rate - so much heat absorbed in very little time -is overtaking any other eras of warming or cooling in the Earth's 65 million years history. If present estimates are precise, the researchers state, that pace will speed up to 50 or even 100 times quicker than anything we have observed in the past. Scientific American explains: They observed climate occurrences or primary transitions that have transpired on Earth from the time of the dinosaurs' extinction. Those include the time when the Earth came out of an ice age. Temperatures then went up between 3 and 5 degrees Celsius, similar to the amount scientists predict is possible with the prevailing climate change. But that change occurred within about 20,000 years, the scientists pointed out, and not mere decades as it is now the case. Another study conducted by University of Texas and put out in the journal Nature, has discovered that the Antarctic permafrost is also melting at a rate 10 times faster compared to anything measured previously, that is, in the last 11,000 years. The scientists explain that the dramatic shift is not due to higher temperatures but to altering weather patterns in which the region is experiencing more sunlight than before. The researchers of the Antarctic case are not overly worried at their findings, explaining that for the Arctic polar ice to melt at this rate would be much more problematic. The findings of the Stanford study are not as hopeful. To keep up with the present rate of global warming, says study author Christopher Field, we have to begin adjusting accordingly on a significantly faster timetable. The chances of reducing its effects now, in his calculation, is not so bright: To keep the temperature rise to about 1.5 degrees, the Earth would have to reduce its greenhouse gas emissions to zero by 2050, and then attain negative emissions, that is,
Charles Crown

Fewer resources, greater stress, more disasters: Climate change linked to violence amon... - 1 views

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    A world becoming warmer and experiencing more droughts and other climate-connected disasters is apt to bring about a considerable upsurge in fierce conflicts between individuals as well as whole societies, a major study has revealed.An analysis of 61 in-depth cases of violence has shown that personal clashes and wider civil conflicts grow considerably in number with significant changes to weather patterns, such as rising temperature and lack of rain, scientists said.Even fairly modest shifts away from the average lead to noticeable rise in the occurrence of violence, according to the study which theorized that the expected rise of in average world temperatures this century could result in a 50 per cent growth in major violent conflicts such as civil wars. The scientists suggest that climate shifts, especially rising temperatures, are bound to cause more frequent conflicts over progressively declining natural resources, on top of the physiological impact on people due to hotter weather. "We need to be cautious here. We do not mean that it is inevitable that further warming in the future will produce more conflict. We are saying that previous changes in climate -- especially, past temperature increase -- are connected with increasing personal and group disputes," said Marshall Burke of the University of California, Berkeley. "It is certainly possible that future communities will be more able to deal with severe temperatures than we do today; but we believe that it is risky to just presume that this will be so," said Mr. Burke, one of the authors of the study published in the journal Science. The study was based on an investigation of the scholastic literature for historical narratives of violent disputes, from individual aggression, such as murder and assaults to greater conflicts such as riots, racial tensions, civil war and even primary declines of civilisations that existed thousands of years back. Disputes between groups rather than between persons exhibited
Charles Crown

Russia remains skeptical of UN report on Syria - 1 views

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    September 17, Tuesday, Russian Foreign Minister Sergei Lavrov was called into question the findings of a UN report that confirmed a chemical weapons attack in Syria that killed hundreds of people last month, suggesting the event was a "provocation" by anti-regime forces and calling for a wider investigation. After a meeting in Moscow with French Foreign Minister Laurent Fabius, Lavrov's comments were made and these represent Russia's first public reaction to the report. It was released on Monday. It determinedly established the use of chemical weapons however stopped short of passing on blame. After what Russia has gone trough criticism for its perceived sheltering of Syrian President Bashar al-Assad's regime, it has repeatedly rebuffed Western allegations that his government deployed chemical weapons. "We have the most serious grounds to believe this was a provocation," Lavrov said, according to the RIA Novosti state news agency. "And some of our partners have unequivocally stated that only the regime could have used chemical weapons, but the truth must be established." He added that there was no information about where the weapons were made, and insisted on an "impartial, objective, professional investigation of the events of August 21." It is just then, Lavrov said, should a course of action be decided in the UN Security Council, where Russia has blocked several Western resolutions on action over the crisis. Additional reports from GlobalPost: Elton John to play Moscow concert despite Russia's anti-gay law. Previous weekend, a negotiation between Lavrov and U.S. Secretary of State John Kerry about a plan to transfer Syria's chemical weapons to international control and have them destroyed within a year. Some observers have showed doubt over the plan, with their opinion that the sheer manpower it requires makes it unrealistic.
Mariana Hugo

Innovative Farmers Using Solar-Biomass - 1 views

http://www.farmersguardian.com/home/renewables/innovative-farmers-using-solar-biomass/60214.article LIKE many poultry farmers in the UK, Brian and David Jamieson - brothers and proprietors of two...

crown capital eco management reviews innovative farmers using solar biomass

started by Mariana Hugo on 27 Nov 13 no follow-up yet
Charles Crown

Bizarre sources for alternative energy - 1 views

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    * Body Heat Body heat can warm an entire building, complete with offices, apartments and shops. In fact, Jernhuset, a state owned property Administration Company is putting together a plan to capture body heat from train commuters traveling through Stockholm's Central Station. The idea is that the heat will warm water running through pipes, which will then be pumped through the building's ventilation system. While in Paris Habitat, owner of a low-income housing project in Paris, will use body heat to warm 17 apartments in a building as well. The said housing project is directly above a metro station near Pompidou Center. * Sugar Currently, researchers and chemists at Virginia Tech are developing a means to convert sugar into hydrogen. In which can be used in a fuel cell, and in turn it will provide a cheaper, cleaner, pollutant-free and odorless drive. The scientists combine plant sugars, water and 13 powerful enzymes in a reactor, converting the concoction into hydrogen and trace amounts of carbon dioxide. The hydrogen could be captured and pumped through a fuel cell to produce energy. Their process will translate into cost savings; it delivers three times more hydrogen than traditional methods. * Solar Wind This is way more powerful than humility currently needs is available right now, out in space. A stream of energized, charged particles flowing outward from the sun is actually from the solar wind. Brooks Harrop, a physicist at Washington State University in Pullman and Dirk Schulze-Makuch of Washington State's School of Earth and Environmental Science, think they can capture these particles with a satellite that orbits the sun the same distance Earth does. * Feces and Urine Feces contain methane, a colorless, odorless gas that could be used in the same way as natural gas. Human waste is also good and so is urine. * Vibrations Club Watt in Rotterdam, Netherlands is using floor vibrations from people walking and dancing to power its ligh
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