Monday June 18, 2018

‘ET Comes Home’: NASA’s fuel tank takes a street ride to LA museum

The California Science Center has called the mission "ET Comes Home," in a play on the "external tank" name and the 1982 movie "E.T. the Extra-Terrestrial."

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The space shuttle Endeavour's external fuel tank ET-94 makes its way to the California Science Center in Exposition Park in Los Angeles, California, U.S. May 21, 2016. REUTERS/Lucy Nicholson
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By Archita Aggarwal

A giant orange NASA fuel tank began its final journey on Saturday, along city streets to a Los Angeles science center where it will be displayed with the space shuttle Endeavour.

The California Science Center has called the mission “ET Comes Home,” in a play on the “external tank” name and the 1982 movie “E.T. the Extra-Terrestrial.”

The transport is a sequel of sorts to the 2012 mission to tow Endeavour from the Los Angeles airport to the science center, a project that captivated crowds of onlookers.

NASA
NASA building in US. Image source: Wikimedia Commons

But the 65,000-pound (29,484 kg) fuel tank, which is 154 feet (47 meter) long, is neither as wide nor tall as the space shuttle, which museum officials said means it can more easily squeeze through city streets as it is towed by truck on rolling dollies from Marina del Rey, where it had arrived on a barge.

ET-94’s route took it past a major highway and covered more than 16 miles (26 km) to the California Science Center just south of downtown Los Angeles, in a journey that ended on Saturday evening, the museum said.

The U.S. National Aeronautics and Space Administration (NASA) donated the fuel tank, which was designed to carry propellants to thrust a space shuttle into orbit and then detach, mostly disintegrating as it fell to the ocean.

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Archita is an intern at NewsGram and is pursuing bachelor’s of journalism and mass communication. Contact the author at Twitter-Archita001

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California Cuts Coffee Off From Cancer Causing Chemicals

The state’s action rejects that ruling.

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A posted Proposition 65 warning sign is seen on display at a coffee shop in Burbank, Calif., March 30, 2018.
A posted Proposition 65 warning sign is seen on display at a coffee shop in Burbank, Calif., March 30, 2018. VOA

California officials, having concluded coffee drinking is not a risky pastime, are proposing a regulation that will essentially tell consumers of America’s favorite beverage they can drink up without fear.

The unprecedented action Friday by the Office of Environmental Health Hazard Assessment to propose a regulation to clear coffee of the stigma that it could pose a toxic risk followed a review of more than 1,000 studies published this week by the World Health Organization that found inadequate evidence that coffee causes cancer.

The state agency implements a law passed by voters in 1986 that requires warnings of chemicals known to cause cancer and birth defects. One of those chemicals is acrylamide, which is found in many things and is a byproduct of coffee roasting and brewing present in every cup of joe.

Win for coffee industry

If the regulation is adopted, it would be a huge win for the coffee industry, which faces potentially massive civil penalties after recently losing an 8-year-old lawsuit in Los Angeles Superior Court that could require scary warnings on all coffee packaging sold in California.

Judge Elihu Berle found that Starbucks and other coffee roasters and retailers had failed to show that benefits from drinking coffee outweighed any cancer risks. He had previously ruled the companies hadn’t shown the threat from the chemical was insignificant.

The state’s action rejects that ruling.

“The proposed regulation would state that drinking coffee does not pose a significant cancer risk, despite the presence of chemicals created during the roasting and brewing process that are listed under Proposition 65 as known carcinogens,” the agency said in a statement. “The proposed regulation is based on extensive scientific evidence that drinking coffee has not been shown to increase the risk of cancer and may reduce the risk of some types of cancer.”

A barista pours steamed milk into a cup of coffee at a cafe in Los Angeles, Sept. 22, 2017. State health officials proposed a regulation change Friday that would declare coffee doesn't present a significant cancer risk, countering a California court ruling.
A barista pours steamed milk into a cup of coffee at a cafe in Los Angeles, Sept. 22, 2017. State health officials proposed a regulation change Friday that would declare coffee doesn’t present a significant cancer risk, countering a California court ruling. VOA

Unprecedented move

Attorney Raphael Metzger, who won the court case on behalf of The Council for Education and Research on Toxics, said he was shocked the agency would move to nullify the court decision and undermine its own report more than a decade ago that drinking even small amounts of coffee resulted in a significant cancer risk.

“The takeaway is that the state is proposing a rule contrary to its own scientific conclusion. That’s unprecedented and bad,” Metzger said. “The whole thing stinks to high hell.”

The National Coffee Association had no comment on the proposed change. In the past, the organization has said coffee has health benefits and that the lawsuit made a mockery of the state law intended to protect people from toxics.

Scientific evidence on coffee has gone back and forth over many years, but concerns have eased recently about possible dangers, with some studies finding health benefits.

Big Coffee didn’t deny that acrylamide was found in the coffee, but argued it was only found at low levels and was outweighed by other benefits such as antioxidants that reduce cancer risk.

Coffee beans
Coffee beans, Pixabay

Congress

The state agency’s action comes about a week after bipartisan bills were introduced in both houses of Congress to require science-based criteria for labels on food and other products. One of the sponsors, Rep. Kurt Schrader, D-Oregon, alluded to the California coffee lawsuit as an example of misleading warnings.

“When we have mandatory cancer warnings on a cup of coffee, something has gone seriously wrong with the process,” Schrader said in a news release. “We now have so many warnings unrelated to the actual health risk posed to consumers, that most people just ignore them.”

The lawsuit against Starbucks and 90 companies was brought by the tiny nonprofit under a law that allows private citizens, advocacy groups and attorneys to sue on behalf of the state and collect a portion of civil penalties for failure to provide warnings.

The Safe Drinking Water and Toxic Enforcement Act, better known as Proposition 65, requires warning labels for about 900 chemicals known to cause cancer or birth defects.

Also read: What Does Your Coffee Say About You?

The law has been credited with reducing cancer-causing chemicals, but it has been criticized for leading to quick settlement shakedowns and vague warnings that are often ignored. (VOA)