26 minutes ago
|Not as bad as we were led to believe|
"The paper is by two authors with dubious credentials and is such a mashup of pseudoscience and gibberish that actual scientists have been unable to make sense of it. As one of them also noted, the paper is published in a “low-tier pay-for-play journal.” "
"Among the most promising batteries for intermittent grid storage today are "flow" batteries, because it's relatively simple to scale their tanks, pumps and pipes to the sizes needed to handle large capacities of energy. The new flow battery developed by Cui's group has a simplified, less expensive design that presents a potentially viable solution for large-scale production." [ It uses lithium and sulfur rather than expensive elements, like vanadium. ]Might just work. I still think there are other reasons to prefer nuclear energy to wind and solar, but everything we do to reduce our burning of fossil fuels is good for the long-term.
"If only Americans reacted the same way to the actual threats that exist in their country. There's something quite fitting and ironic about the fact that the Boston freak-out happened in the same week the Senate blocked consideration of a gun control bill that would have strengthened background checks for potential buyers. Even though this reform is supported by more than 90% of Americans, and even though 56 out of 100 senators voted in favour of it, the Republican minority prevented even a vote from being held on the bill because it would have allegedly violated the second amendment rights of "law-abiding Americans".
So for those of you keeping score at home – locking down an American city: a proper reaction to the threat from one terrorist. A background check to prevent criminals or those with mental illness from purchasing guns: a dastardly attack on civil liberties. All of this would be almost darkly comic if not for the fact that more Americans will die needlessly as a result. Already, more than 30,000 Americans die in gun violence every year (compared to the 17 who died last year in terrorist attacks)."
The actress said: "I have had the most amazing 6 years at Coronation Street and it was such a difficult decision to leave. But I felt it was the right time for me to make the next step in my career."
"But when you don't take action rapidly ... not only does it result in a much longer potential recovery time, but the uncertainty as to whether recovery will happen at all increases exponentially," said Jeff Hutchings, a professor of biology at Dalhousie University and one of the authors of the study.Words to remember as we face overfishing around the world.
Hutchings said that may explain why cod hasn't bounced back more than 20 years after Ottawa declared a moratorium on the commercial cod fishery, a once thriving Atlantic Canadian industry.
"Here we are two decades after enormous depletion of cod stocks ... and people are still wondering about the prospects of recovery," said Hutchings.
"Our study really suggests that recovery is quite unlikely now for cod because of our failure to act when we could have."
The goal of the mission is to inspire the public — and Congress — to recommit to long-distance space travel, Tito said at the National Space Symposium.
To prove that humans can explore deep space, Tito and his team are planning a stripped-down, austere mission: The spacecraft will pass within 100 miles (161 km) of Mars' surface, but won't enter orbit or touchdown, because that would require additional propulsion systems.
"It's like a boomerang," Tito said. "You throw it out there and it comes right back in 501 days."
"Let’s step back a bit. Late last year, Boehner and Mitch McConnell explicitly called on Obama to agree to Chained CPI, with McConnell even claiming that Chained CPI and Medicare means testing “would get Republicans interested in new revenue.”
But now that Obama has included those things in his budget, Republicans are not only still unwilling to contemplate new revenue; the chair of the NRCC is signaling that Republicans will us it to attack Democrats for “coming back at seniors,” just as they did in 2012 and 2010. In other words, even as Republican Congressional leaders continue to claim we need to cut entitlements, the chair of the committee charged with electing Republicans to the House is simultaneously making it all the harder for this to actually get done by signaling that Dems will pay a heavy political price if they agree to actually do anything along those lines.
Folks should acknowledge and call out how truly farcical and deeply unserious this really is."
All yellowwood trees are now protected. Permits are, however, still active that allow sawmills to harvest yellowwood trees up to their quota every year. Most of trees felled are over 150-200 years old and irreplaceable. The equivalent of 600 cubic meters of yellowwood timber or anywhere between 20 and 100 large yellowwood trees are felled legally each year in the Amathole region alone. The fact is that, if we continue, legal and illegal logging will very soon destroy our national forests. We have seen more yellowwood tree poaching in the last three years than in previous years and record the loss of important yellowwood trees every year. Some desperate local communities in the Transkei region are burning yellowwood as firewood. Now is the time to protect our golden indigenous forests. Right now there are harvesting contractors targeting the last-remaining intact yellowwood forest patches, eroding our natural heritage every day that yellowwood extraction continues. Today, only a handful of yellowwood trees over 500-years-old remain scattered in remote, degraded forest patches protected from historical and illegal logging by inaccessibility, proud landowners and local foresters. In King William’s Town and Keiskammahoek (Eastern Cape) you can see 200, even 300-year-old yellowwood trees being chopped up at saw mills. Yellowwood planks are now valued at up to R25,000 ($3,000) per cubic meter, an increase in value of over 400% in the last 6 years. This sets a high price for our natural heritage, as legal yellowwood timber is getting harder to source and prices are being driven even higher."
The source of these deadlocks over budget reform is hardly a mystery: It is the mismatch between highly ideological political parties and our divided form of government, which makes passing legislation difficult even in the absence of partisan deadlock. The partisanship of our political branches and mismatch with our structure of government raise this fundamental question: Is the United States’ political system so broken that we should change the United States Constitution to adopt a parliamentary system, either a Westminster system as in the United Kingdom or a different form of parliamentary democracy? Such a move toward unified government would allow the Democratic or Republican parties to act in a unified way to pursue a rational plan on budget reform on other issues.
"A mysterious malady that has been killing honeybees en masse for several years appears to have expanded drastically in the last year, commercial beekeepers say, wiping out 40 percent or even 50 percent of the hives needed to pollinate many of the nation’s fruits and vegetables."
Finally:"Annual bee losses of 5 percent to 10 percent once were the norm for beekeepers. But after colony collapse disorder surfaced around 2005, the losses approached one-third of all bees, despite beekeepers’ best efforts to ensure their health.Nor is the impact limited to beekeepers. The Agriculture Department says a quarter of the American diet, from apples to cherries to watermelons to onions, depends on pollination by honeybees. Fewer bees means smaller harvests and higher food prices."
Whatever is causing it, they need to get a handle on it, fast, or pretty soon we'll be talking about the same situation with honeybees that is being contemplated with regard to the little brown bat -- nearly complete disappearance. Loss of bats means more insect pests that don't get eaten. Loss of honeybees means less of a lot of things we take for granted."But many beekeepers suspect the biggest culprit is the growing soup of pesticides, fungicides and herbicides that are used to control pests.While each substance has been certified, there has been less study of their combined effects. Nor, many critics say, have scientists sufficiently studied the impact of neonicotinoids, the nicotine-derived pesticide that European regulators implicate in bee deaths"
|And she's cute, too!|
"During a recent interview on CNN, today's interview, I discussed the Arctic Oscillation, Blocking Highs, and a high resolution RPM model forecast. The knowledge and capabilities related to these discussions emerged from years of research, development, collaborative sharing via meetings, and investments. The public may take for granted a tornado warning (probably from a Doppler indicated signature) or satellite loop of an approaching hurricane. Likewise, the public probably just assumes that they will have 5-9 day warning of storms like Sandy; 15-60 minutes lead time for tornadic storms approaching their home; an airline with appropriate data for safe air travel; or a military with reliable information to avoid hazardous weather on a mission protecting our freedom. However, these capabilities "can" and "will" worsen/ degrade if we cut weather balloon launches, cut investments in the latest computing technology for our models, reduce Doppler radar maintenance, delay satellite launches, or shatter employee morale. We are accustomed to progress, innovation, and advancement and have come to expect it. I am honestly concerned that we will regress in capability and this will jeopardize lives, property, and our security. Anyone that knows me, understands that I am not an "over-the-top," hyperbolic person. I just call things as I see them. And by the way, I have not even spoken about the challenges that a changing climate adds to the weather mix."
"Scientists spent over a month last year scanning more than 3,400 kilometres (2,125 miles) of the [ Yangtze ] river in a hunt for the porpoises, but only saw 380, the conservation group WWF said in a statement. Based on that observation, combined with sightings of the porpoises in lakes connected to the river, the total number alive in the wild was likely to be a little more than 1,000, the WWF said."Rare video of endangered shorebird
Researchers with the Cornell Lab of Ornithology capture video of newborn Spoon Billed Sandpiper chicks. This critically endangered Asian shorebird could go extinct within ten years.This isn't news that's good to hear, but it's news we need to pay attention to. Ecosystems are in decline globally, and that means species loss. These are more "charismatic megafauna" that are in serious trouble. We need reserves that preserve large natural environments, and we need them now, everywhere.