ENERGY CONSERVATION: Empire State Building to get a green renovation

empire-state-buildingThese renovations to the Empire State Building will save millions each year through energy conservation. From the New York Times:

Once the world’s tallest building, the Empire State Building is striving for another milestone: It is going green.

Owners of the New York City landmark announced on Monday that they will be beginning a renovation this summer expected to reduce the skyscraper’s energy use by 38 percent a year by 2013, at an annual savings of $4.4 million. The retrofit project will add $20 million to the $500 million building makeover already under way that aims to attract larger corporate occupants at higher rents.


Photo source for attribution. The author or licensor of this image does not endorse my work or me and their image is protected under an attribution license.

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SCIENCE: Texas Board of Education voted to remove the age of the universe from the Texas’s educational standards

evolution-cartoonscientific-advancementNo doubt, this decision by the Christianists within the Texas Board of Education is an attempt to manipulate public school education standards to impose a blatantly wrong agenda—and how un-Christian of them.

The Board of Education’s decision is seen as a “backdoor entrance for creationists and fans of intelligent design” to circumvent basic science standards. From io9:

How old is the universe? Scientists agree that the answer is somewhere around 14 billion years (give or take a few million)… unless you happen to be a student in the state of Texas.

.       .       .

The decision was only one of many made on Friday, and sadly, only one of many that suggested an anti-science agenda (Other decisions included specific language requiring scientific explanations on evolution to be “evaluated” by students and teachers, ominously enough). Chair of the Board Don McLeroy testified to the reason why that may be the case at the meeting:

I disagree with these experts. Someone has got to stand up to experts.

That’s right! Standing up to experts and facts is exactly what the chair of an educational board’s job is supposed to be! Well, at least there’s always the internet to fill in gaps in these kids’ education…

More from the Wall Street Journal:

Critics of evolution said they were thrilled with Friday’s move. “Texas has sent a clear message that evolution should be taught as a scientific theory open to critical scrutiny, not as a sacred dogma that can’t be questioned,” said Dr. John West, a senior fellow at the Discovery Institute, a Seattle think tank that argues an intelligent designer created life.

Kathy Miller, president of the pro-evolution Texas Freedom Network, said, “The board crafted a road map that creationists will use to pressure publishers into putting phony arguments attacking established science into textbooks.”

.       .       .

Several years ago, the board expressed concern that a description of the Ice Age occurring “millions of years ago” conflicted with biblical timelines. The publisher changed it to “in the distant past.” Another publisher sought to satisfy the board by inserting a heading about “strengths and weaknesses of evolution” in a biology text, drawing condemnation from science organizations.

.       .       .

For instance, [social conservatives on the board] want textbooks to suggest the theory of evolution is undercut by fossils that show some organisms — such as ferns — haven’t changed much over millions of years. They also want texts to discuss the explosion of life forms during the Cambrian Era as inconsistent with the incremental march of evolution.

Scientists respond that the fossil record clearly traces the roots of Cambrian Era creatures back as far as 100 million years.

It isn’t just evolution at issue: The board also approved an earth-science curriculum that challenges the widely accepted Big Bang Theory. Students are expected to learn that there are “differing theories” on the “origin and history of the universe.”

Board members also deleted a reference to the scientific consensus that the universe is nearly 14 billion years old. The board’s chairman has said he believes God created the universe fewer than 10,000 years ago.

And from Christopher Hitchens:

In many ways, this battle can be seen as the last stand of the Protestant evangelicals with whom I was mingling and debating. It’s been a rather dismal time for them lately. In the last election they barely had a candidate after Mike Huckabee dropped out and, some would say, not much of one before that. Many Republicans now see them as more of a liability than an asset. As a proportion of the population they are shrinking, and in ethical terms they find themselves more and more in the wilderness of what some of them morosely called, in conversation with me, a “post-Christian society.” Perhaps more than any one thing, the resounding courtroom defeat that they suffered in December 2005 in the conservative district of Dover, Pa., where the “intelligent design” plaintiffs were all but accused of fraud by a Republican judge, has placed them on the defensive. Thus, even if the Texas board had defiantly voted to declare evolution to be questionable and debatable, its decision could still have spelled the end of a movement rather than the revival of one.

Image Found Here
Image Found Here

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RECOMMENDED IMAGE(S): Mount Redoubt eruption

mount-redoubt

Redoubt Volcano (click the image for a larger view) in Alaska stirs and forces Alaska Airlines to cancel flights. According to Bloomberg.com, “Alaska Airlines has canceled more than 185 flights affecting about 10,000 passengers since the volcanic eruptions began on March 22. . . . Mount Redoubt rises 10,197 feet (3,108 meters) above the Kenai Peninsula, 106 miles (170 kilometers) southwest of Anchorage.” More from NASA Earth Observatory:

The commercial satellite GeoEye-1 captured this high-resolution image of Redoubt’s plume on March 30, 2009. In this image, north is to the right, and sunlight brightens south-facing slopes. The volcanic ash billowing out of the volcano’s summit moves in a northerly direction. The dark color of this plume suggests that it contains more volcanic ash than steam.

Burned vegetation produces soft, fluffy ash, but volcanic ash has a completely different nature. Volcanic ash consists of tiny shards of rocks and volcanic glass. Extremely abrasive and mildly corrosive, this kind of ash can even conduct electricity when wet, sometimes leading to electrical outages. Winds can easily carry volcanic ash hundreds or even thousands of kilometers from the eruption site.

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ANIMALS: Turtle vs. Pigeon; Pelican vs. Pigeon

WARNING: These videos may be disturbing to some folks or younger eyes.

Who would have thought that turtles and pelicans could be such ferocious predators? In the videos below, one pigeon becomes prey to a pond turtle, and a pelican at London’s St. James’s Park quickly snatches and consumes a pigeon.

The first video shows a pond turtle quickly grabbing a pigeon (that is presumably feeding on land) and dragging it into the water—obviously to consume. What makes this video fascinating is the quickness of the turtle and its size—it’s no bigger than the pigeon. I don’t think any of the other pigeons realized what happened, but pigeons aren’t the brainiest bird.

The next video is a classic. It shows a pelican gobbling a pigeon. Certainly, one less domestic pigeon in London isn’t going to be missed by most people. I’ve seen these pelicans at St. James’s Park, and I believe they are African pink-backed pelicans (Pelecanus rufescens).

I’m not sure what they feed the pelicans at St. James’s Park or how often, and there seems to be many turtles in the video swimming about the pond; so these animals are probably taking pigeons because they need the extra protein.

In other unexpected predator-prey behavior, here are a series of images showing a heron consume a rabbit.

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NATURE: The fascinating lumpfish

cyclopterus-lumpusI remember when I came across my first lumpfish (or lumpsucker) while working on a trawler that was fishing out on Georges Bank. Before as a fisheries observer, I had been working exclusively on boats in the mid-Atlantic, but after some time, I volunteered to work on fishing vessels in the northeast. While working in the north, it was immediately apparent that the species composition found in the trawl nets up north was much different than I had observed down south—and the lumpfish was a species that I had never seen in southern waters.

The lumpfish are oddly shaped—like a ball—and these fish have strange looking tough feeling skin with rows of tubercles. Furthermore, they have a sucker visible underneath the ventral side that helps them attach to substrate. The roe of the Atlantic lumpsucker (Cyclopterus lumpus; see image above by Joe Kunkel) is a popular and “affordable alternative to the sometimes wildly expensive caviar produced by sturgeons.” C. lumpus is common in the Northwest Atlantic Ocean.

It seems like lumpfish are fairly smart too.

NewEnglandAquarium’sTraining Lumpfish Behaviors” video:

More lumpfish images:
lumpfish2toad-and-spiny-lumpsuckerslumpfish


Photo source for attribution here, here, and here. The authors or licensors of these images do not endorse my work or me and their images are protected under an attribution license.

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