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NASA PARTNERS WITH ISEECHANGE ON CITIZEN-SCIENCE CLIMATE PROJECT

NASA PARTNERS WITH ISEECHANGE ON CITIZEN-SCIENCE CLIMATE PROJECT

Straddling both citizen journalism and citizen science, iSeeChange is pairing crowdsourced, on-the-ground observations with data from NASA’s Orbiting Carbon Observatory-2 mission in the hope of telling a new story about our changing world.

Radio producer Julia Drapkin was tired of climate reporting. Not of the subject itself, but of the routine, which she found lacking: First, a scientist must pose a question, conduct research, and eventually publish. Only then can a reporter write a story, maybe interview the scientist, and maybe—if she has time, which she rarely does—find “a local anecdote to make the story familiar.”

“That wasn’t working anymore. It never really did,” Drapkin told Civicist.

Drapkin wanted to turn that model on its head, to put the local anecdote at the heart of climate reporting. The project she proposed and eventually secured funding for in 2012 became iSeeChange: a citizen-science-slash-journalism project that relaunched last year with a new website, optimized for mobile, and expanded coverage nationwide. The project also received an institutional stamp of approval in the form of a new partnership with NASA’s Jet Propulsion Laboratory, in addition to partnerships with the Berkeley Atmospheric CO2 Observation Network (BEACO2N) and Yale Climate Connections, and with numerous radio stations around the country.

EXPERTS IN THEIR OWN BACKYARD

In 2012, Drapkin’s proposal was selected by the Association for Independence in Radio (AIR) to be part of the inaugural year of the Localore initiative, a program to support innovation in locally-produced public media. As a condition of the year-long grant, Drapkin moved from New Orleans to western Colorado to lead the iSeeChange pilot at community radio station KVNF-FM in Paonia.

She started simply, by going on air and asking the audience what they were seeing change that season.

“We just started getting these phenomenal tips,” Drapkin said. “They tipped us off to the earliest spring [on record] in the history of the United States; they started talking about wildfires and droughts two months, three months in advance of mainstream news…we were talking about West Nile Virus early.”

In many ways, that first year was a proof of concept, all before they even got a website up and running.

“People are experts in their own backyard,” Drapkin said. “We underestimate people’s ability to flag things that are really significant. And if we provide a platform on which people can do that, that’s really important.”

The first iSeeChange website, The Almanac, launched in February 2013. Posts could be viewed by week, by season, or by year, and the website’s whimsical header photo evoked the old-time feel of the weather-forecasting periodical, the Farmers’ Almanac.

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While developing the iSeeChange model, Drapkin also discovered a longstanding tradition of note-keeping in the small Colorado community that dated back to the Dust Bowl, at least.

“They read like tweets from the 1920s and 30s,” Drapkin said of the daily diary entries of farmers like William Beezley. “And you could see that these were climate records…notes from the last major, man-made environmental crisis, the Dust Bowl, [and] you could see the parallels between that time and 2012 happening in near-real-time. It was mind-blowing.”

Drapkin believes that iSeeChange is as important a resource for future generations as it is for ours, and that it is a weather-forecasting tool as well as a historical record.

“We need to write everything down so that this generation can have a record to pass onto the next, so that we have a baseline to be able to really gauge change,” she said.

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Not just record-highs and record-lows, she adds, but “how we are impacted…because you can’t record that from a weather station.”

A month after the website launched Drapkin’s Localore funding ran out.

ISEECHANGE IN LIMBO

Without funding, Drapkin had to move back to New Orleans and iSeeChange fell into a lull. KVNF kept the project going in that little corner of Colorado, but the project had otherwise stalled.

“People kept using it [the website], but nobody was answering them,” Drapkin explained. “I couldn’t scale myself without any additional resources.”

In spite of her success in Paonia and even a feature on This American Life, Drapkin had trouble finding new funding. “It was like crickets,” she said.

In the course of hustling for grants or other opportunities for iSeeChange, Drapkin was invited to speak at both NASA headquarters and the NASA Jet Propulsion Laboratory (JPL), and something clicked.

“I said, we at iSeeChange, in this community, we’re near-sensing,” Drapkin told Civicist. “You guys [at NASA JPL] are remote-sensing. How do we connect the dots?”

In October 2013, iSeeChange and NASA held a workshop on tackling the challenges and opportunities of citizen science, and how to better connect the scientific community with the general public. The workshop led to a partnership with NASA JPL and a new mission: to integrate satellite data on atmospheric carbon dioxide levels into a new iSeeChange platform.

In late 2014, Drapkin finally secured new funding from AIR to scale the iSeeChange model nationwide and began gearing up for the relaunch.

OBSERVATION AND DATA, SIDE BY SIDE

Several months earlier, in July 2014, NASA had launched its first satellite dedicated to measuring levels of atmospheric carbon dioxide, the Orbiting Carbon Observatory-2 (OCO-2). (The original Orbiting Carbon Observatory crashed into the ocean near Antartica minutes after launching in February 2009, when the payload fairing failed to separate, preventing the satellite from making orbit.)

Data supplied by OCO-2 will help identify and characterize sources and sinks (absorption sites) of atmospheric carbon dioxide, and to quantify carbon dioxide variability over the seasons. And now, through the partnership between NASA JPL and iSeeChange, OCO-2 data will add context to crowdsourced climate observations, and vice versa. Geotagged posts on the new iSeeChange website include temperature and other statistics, including humidity, wind speed, and visibility, as well as the level of atmospheric carbon dioxide in the area.

Screen Shot 2016-01-07 at 3.26.50 PMFor example, when Eliot Walter posted a photo of a mosquito taken on December 30 in Lexington, Kentucky, the iSeeChange website filled in a 7:14:24 pm reading from forecast.io, and a carbon dioxide reading of 403.70 ppm, which had been recorded 93 miles away on November 10. (Atmospheric carbon dioxide only surpassed 400 ppm in 2013, a first since scientists began keeping track in 1958.)

Because of the nature of a satellite, NASA does not have a constant, complete picture of atmospheric carbon dioxide. Instead, they get “skinny swaths of data,” the science data applications lead for OCO-2, Karen Yuen, explained to Civicist.

OCO-2 makes 14.5 orbits of the earth a day but the spectrometer used to take measurements must be focused very tightly on a small area, which limits coverage—that’s why the closest carbon dioxide reading for an iSeeChange post could be almost 100 miles away. On top of that, measurements can’t be taken through cloud cover. “Every day we make about a million measurements but only keep 100,000 of them because of the clouds,” Yuen said.

NASA estimates that they get a “complete” picture of global carbon every 16 days, Yuen tells Civicist.

When you zoom out on one of the carbon dioxide maps on iSeeChange, you see what Yuen means by skinny swaths of data.

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But with computer modeling, NASA can do impressive things with that data, including produce short videos like “A Year in the Life of Earth’s CO2.”

MAKING THE INVISIBLE, VISIBLE

“When we started we didn’t know exactly what we were going to be able to do with the data, we had just this basic idea of syncing the data with posts,” Drapkin told Civicist.

“The trick is that CO2 is an invisible gas,” Karen Yuen explained. “Short of providing micro-sensors to people, how else can we get people to want to participate in a citizen science project with us where they cannot see the gas? Well, what we can ask people to do is report out what they can see and feel from the ground. By noting changes from the ground such as early bloom, increased dust, temperature, taking a picture of something unusual, the citizen scientist is helping to create their own regional database every time anyone uploads information.”

“If you take the iSeeChange data about how weather and climate change are impacting your daily life and juxtapose it with carbon, we are telling a story about climate change in a very new and different way,” Drapkin said.

Yuen said that citizen science is an ongoing pitch of hers at NASA. Generally speaking, she said, those in management are often fans of the idea but worry about backing a project that seems out of their control. Scientists are an equally hard sell, she said, fretting over whether the information will be up to their standards.

“What I told them was that’s not the point,” Yuen said. “Something is better than nothing…when people point out areas where they say ‘we noticed something different, you guys should look at that,’ that’s like a needle in a haystack. That’s really important.”

The new iSeeChange website has a feature for precisely that: a button that allows users to flag posts as “weird” and worthy of additional scrutiny and investigation.

Even without the needle-in-the-haystack observations, or the climate change narrative that could emerge from the juxtaposition of data and observation, the partnership will get this particular data set in front of more eyes, which is one of NASA’s organizational goals: to “reveal the unknown for the benefit of humankind.”

LOOKING FOR LEGITIMACY

Citizen science is far from new. In the mid-18th century, for example, a Norwegian bishop called upon a network of clergymen to keep him in observations of and specimens from the natural world. However, the decreasing cost of tools and sensors, not to mention the proliferation of mini-computers that many of us carry around all day, every day, has allowed citizen science to flourish to an unprecedented extent.

In 2007, the public helped classify the shapes of one million galaxies in only three weeks as part of a project called Galaxy Zoo. Before Galaxy Zoo launched, astronomers had estimated that it would take experts three to five years to complete the task.

Lucy Fortson, one of the co-founders of the Citizen Science Alliance (CSA), which oversees Galaxy Zoo and the other projects that populate the citizen-science platform Zooniverse, believes that citizen-science projects should have the capacity to produce peer-reviewed science. Galaxy Zoo was among the earliest citizen-science projects to do so. Since then, CSA projects have resulted in nearly 50 articles that have appeared in peer-reviewed journals.

But Galaxy Zoo is data analysis, not data collection. Every classification is agreed upon by consensus, involving at least 20 individuals.

The challenge with projects like iSeeChange, Fortson explained, is substantiating observations with additional data.“The difficulty is if you have someone who could be an expert,” she said, “who could say ‘We’ve never have a second crop of raspberries.’”

But that just doesn’t carry the same weight as 20 people saying, “I had a second crop of raspberries, too.”

However, Fortson is also familiar with the power of the crowd to find anomalies in a large data set. When CSA created an online forum where citizen scientists could discuss their work with project scientists and with each other, volunteers began making discoveries of their own.

“Unlike a machine, a human can say, ‘Ooh, that looks really weird’ and post about it on the forum,” Fortson said. That’s how a group of volunteers discovered what has been dubbed the “Green Pea” galaxies, for their small size and bright green color.

Her words recall those of both Karen Yuen and Julia Drapkin, explaining the reasoning behind iSeeChange.

A NEW CITIZEN SCIENCE

ISeeChange does not fit in the clearly defined box of citizen science that Galaxy Zoo belongs to, but its not the first to break down barriers between disciplines, either.

Jeffrey Warren, one of the co-founders of the Public Lab, a nonprofit dedicated to democratizing science in the pursuit of environmental justice, draws a distinction between citizen science and community science. He sees the first as being primarily concerned with getting people to submit data or to perform a simple task, like identifying a type of galaxy or a species of animal.

He defines community science, on the other hand, as the engagement of the public at all levels of the scientific process.

“We typically don’t call ourselves a citizen science organization,” Public Lab executive director Shannon Dosemagen told techPresident in 2014. “We don’t want to be…posing research questions and then telling people to give us data…We work way outside of what the normal scope of that is.”

The same could be said of Drapkin’s iSeeChange: an entirely people-powered platform, without an explicit research question other than, “Hey guys, what’s new? What’s different?”

One thing that’s more challenging with this broader, squishier kind of citizen science is that it is harder to prove “success.” Lucy Fortson can point to nearly 50 peer-reviewed articles and say “That’s what we’ve accomplished,” but with Public Lab projects or iSeeChange, those metrics are less defined.

Warren told Civicist that early on—Public Lab was created in 2011—they measured success by participation and engagement.

“Now we’re more mature, people are more interested in outcomes—measurable impacts on the world,” Warren said. “[For example], data being used in legal proceedings, [and] regulatory outcomes.” But even if they have some concrete successes, there are reverberating impacts that are nearly impossible to measure, like changes in perception, “corporations…the EPA, or politicians [becoming] more aware of people’s ability to organize and collect data.”

ISeeChange declined to share contributor numbers, but even if they had, the absolute reach of the project would be similarly hard to quantify, because it would include radio listeners and random social media users. (Some stations, in the early years, didn’t require listeners to post on The Almanac website and instead had them submit observations on Twitter or Facebook using the hashtag #iSeeChange, which Drapkin said they at one point shared with a weight-loss program.)

Drapkin can point to the numerous radio stories that iSeeChange has inspired, but the impact of those stories is hard to measure. Karen Yuen would like people to be inspired by the project to make changes in their daily lives, to drive less or not to not rely so heavily on their air conditioner. Yuen told Civicist that NASA will at some point publish a report on the project, detailing what worked, what didn’t work, and best practices for future collaborations of a similar nature.

The advantage of the dual citizen-science, citizen-journalism qualities of iSeeChange is the built-in broadcast component guaranteed to spread the word far and wide.

Now to see who heeds their call, and what they can all accomplish.

Categories
Citizen Science Crowdsourcing Data Science

FROM FRACKING TO TOAD TRACKING, PEOPLE STEP UP WHEN THE STATE LETS THEM DOWN

FROM FRACKING TO TOAD TRACKING, PEOPLE STEP UP WHEN THE STATE LETS THEM DOWN

About six years ago, Shane Davis quit his job as a biologist to spend all of his time aggregating and analyzing data about oil and gas.

Davis says he gives citizens the tools “to fight off” the oil and gas industry. With information he provides, Davis says communities can go to companies and tell them:

‘Wait a minute. We have information here showing that over the last X amount of years your operations have already caused groundwater contamination at this rate or your patterns of spills are at this rate.’ Or this many people got hurt. Or there are complaints, laundry lists of complaints about your operation. Or maybe these operators have had huge problems with their well casings. Maybe they’ve contaminated private water wells or an aquifer.

In other words, Davis is stepping in where he says state regulatory agencies have failed to protect the people, earth, and water of Colorado from pollution. Indeed, all over the U.S. and world, environmentalists have stopped relying on government agencies to monitor everything from oil spills to the spread of invasive species. Instead, calling themselves “citizen scientists,” they’re taking matters into their own computers and smartphones: gathering, analyzing, and publishing data. Some, like Davis, have adopted a combative stance toward the government. Many others would rather work with government agencies and say they’re contributing information the state simply doesn’t have the capacity to gather.

Davis gets his information from a state agency, the Colorado Oil and Gas Conservation Commission, or COGCC. When companies send mandatory reports about their operations to the state, the COGCC uploads them to their website as PDFs. Since PDFs are nearly impossible to aggregate and analyze, Davis developed tools to scrape information from them and dump it into an Excel spreadsheet—“a really, really topnotch spreadsheet, a spreadsheet that has incredible functionality,” he says. Then, he looks for patterns: spills, groundwater contamination, well casing failures.

At first, Davis spent 70 to 80 hours a week doing this work. “I was basically in my own solitary confinement for two years,” he recalls. “Now, it’s gotten a lot easier. I’m pretty quick at it.”

When Davis finds useful information, he brings it to communities and shares it.

“My presentations are not data-heavy. You’re going to lose everyone if you just jam it packed full of data,” he explains. “I’ll put in images, satellite images of the shale formation, and I’ll pick a bunch of people—politicians or environmental whatever. And I’ll show where they live, right on top of that shale formation. But then I’ll show them all the other well bores that are around their house and some failures that have happened. Maybe there’s a benzene spill.”

Davis is not the only citizen scientist to adopt this tactic: to take advantage of the troves of data available on government websites to tell stories. Adrian Cotter, who’s been with the Sierra Club for 13 years, says environmentalists have always considered themselves “data-based” and the only difference is the accessibility of data: “There’s just a lot of resources online for finding everything from all the oil rigs in Alaska to all the [oil] leases in the Gulf.” Overlaying that data with maps, as Cotter did with oil rigs and the migratory paths of the caribou herds of the Alaska National Wildlife Refuge, can tell powerful stories.

In 2012 and 2013, six Colorado communities voted on bans or moratoriums on fracking within their borders. Davis visited all of them, bearing information about the oil and gas industry. He recalls telling them, “Hey, look what’s happening in your backyard! Near your schools, your playgrounds, your universities, public parks. This is the information that I can give you.” In its turn, the Colorado Oil and Gas Association, the industry trade association, spent hundreds of thousands of dollars fighting the measures. It’s unclear to what extent Davis’ data managed to sway voters, but he’s been credited with inciting anti-fracking sentiment in Colorado and with coining the term “fractivist.” Five of the measures passed, one of them by only 13 votes.

Since then, the Colorado Oil and Gas Association has sued all five communities, saying only the state has the power to regulate the industry. The state has joined the industry in the suits, which Davis views as yet more evidence that “regulatory agencies are designed by those they benefit the most” and are not capable of protecting the citizenry. Courts struck down three of the fracking bans, and the Colorado Supreme Court is considering the other two.

Some citizen scientists find it more efficacious to work with government agencies rather than fighting them. David Newell, a professor at Southern Cross University, in New South Wales, Australia, and a researcher of frogs and toads, says, “We need to work collaboratively to be able to bring about change.”

For example, he wanted to find out how far the invasive cane toad had spread across his state of New South Wales. It would have been expensive to launch a study—and, besides, people already had the information; there just wasn’t an easy way for them to share it.

“Well, they can ring up their local park service office and somebody would write it down on a piece of paper and if we’re lucky it might end up in a database,” he says he thought at the time. “But let’s actually come up with a mechanism by which people can use technology, log their record, and also at the same time gain additional information around what it is that they can actually do—so give them a portal to be able to contribute to the database and then get additional information.”

That’s why Newell decided to build Toad Tracker, which has since become Toad Scan, a means for average Australians to report cane toad sightings. Toad Scan is the opposite of a PDF: Instead of uploading information in such a way that anyone interested in the data has to wade through reams of documents in order to find anything useful, all the data is right there, instantaneously available to the public.

That democratization of information at first made government regulators uncomfortable, Newell recalls, because “they see themselves as the knowledge-holders of databases.” That said, he adds, once “government agencies see that this is a really valuable tool to be able to capture spatial information,” they generally come around. His goal is for citizens, academics, and the public to work together towards conservation goals.

As for Shane Davis in Colorado, he’ll continue to fight. “I’m not stopping until we change law so it favors communities and the environment and does not favor corporations, corporate capitalism, oil and gas,” he says.