My latest cover story in the Washington City Paper allowed me to call on a couple of years of personal experiences as a “collaborative consumer.” I also got to talk to other people using D.C.’s car and bike shares, Airbnb and eatFeastly hosts, as well as a bunch of pundits who say the burgeoning “sharing economy” is ushering in big changes in the way we live.

Here’s an excerpt from the story:

Sharing enthusiasts see a future with less pollution, inefficiency, and injustice—not to mention fewer cars. But sharing services aren’t always green (you can, after all, share a private jet). They seem more likely—not less—to accentuate class differences and perpetuate the same bad behavior on commercial, labor, and environmental fronts that everything that came before them did. And while sharing depends on high-tech social media and smartphone apps, in many ways the collaborative world harkens back to the past: to barter systems; the hyper-localism of preautomobile societies; and the almost small-town importance of reputation, which will increasingly follow us around as “data exhaust” that could replace the credit rating. Still, the changes afoot are propelled by decidedly 21st century realities: population growth, booming cities, rising costs, and shrinking personal space.

READ THE STORY

Photo courtesy of Asthmapolis

My new story on “geomedicine” examines an emerging field in which doctors and other caregivers use new mapping tools and “Big Data” to gain insights into their patients’ lives so they can offer better treatment and advice. The story features a new asthma inhaler that has a GIS sensor for mapping the patient’s every puff. The information is sent back to a server, where the doctor and patient — and in some cases eventually asthma researchers too — can login and see where and when the inhaler was used. The idea is that patients will better understand what triggers their symptoms while doctors will be able to “see” when a patient’s condition is deteriorating “in real time” and intervene quickly to turn things around.

The Asthmapolis inhaler is just one of many new high tech upgrades to healthcare. Others use social medial platforms to share information, not just about illnesses, but about environmental exposures, as well as mapping farmers’ markets, healthy eateries, parks and other recreational outlets. It’s proponents say the geo-mapping can help us understand the environmental factors driving an individual’s health problems and then map out ways to address them. The story ran this morning in the Washington Post. Read it here.

Click here for my latest Cities post based on reporting I did last month while in Naples.

At the beginning of my career, I had the good fortune to spend six years in Mexico writing about everything from Mexican cinema to the country’s political elections and economic development for the Dallas Morning News and other newspapers.

This year, I’ve had a chance to reconnect with this interest in “the general assignment,” as in general assignment reporting. As the managing editor of the new Latino cultural site, Hola Cultura, I spend part of every day now focused on the arts and humanities.  Besides becoming more fluent in online video and other forms of multimedia communication, which are most certainly the future of journalism, the work has reconnected me to a past love: reporting on Hispanic culture.

While running holacultura.com is a blast, I haven’t lost interest in stories about environmental issues and their connections to most aspects of life — a web of relationships often reflected upon in art. Since it’s been awhile since I updated this site, here’s a roundup of environmental stories I’ve published in recent months:

I interviewed climate scientists Michael Mann for an article in the September/October issue of E Magazine. For a link to it and earlier pieces, including a summer 2012 story comparing “green” logging programs, click here.

My story on geo-mapping for healthier communities can be found  on the Alternet site. This piece emerged from other reporting on “geo-medicine,” a fascinating and wide-ranging topic I’ve written a lot about this year and will publish more on soon; I have two more geo-medicine stories due in print later this year.

While we’re on the subject: Also not yet available online is a story on Bethesda Magazine‘s Green Awards. It’s in the November/December issue but has not yet posted online. This is the second year I’ve written about Montgomery County’s most impressive greening efforts and hopefully some of the outtakes– architect John Spears’ quest to overturn Maryland’s ban on using rainwater for drinking, for instance, or Calleva’s sustainable farm  – will lead to additional stories.

Too many stories and too little time! My next Bethesda Magazine article is the tale of a couple of country estates built by a Maryland political family that hobnobbed with George Washington and Abraham Lincoln. One has been impeccably restored to its 19th century granduer; the other has fallen into disrepair, it’s future uncertain unless a deep-pocketed buyer emerges soon. Stay tuned. That story runs in January.

Beyond charting the potential for your own personal doomsday, however, geo-medicine has many other applications: It can allow doctors to zoom in on a patient’s life to create a geographically enhanced medical history. Or it can zoom out to give public health officials, city planners and activists detail-rich insights on how to improve the well-being of entire communities.

Check out my story and let me know what you think!

Chris Turner's smart meter at work. Click to watch video.

For those of us following the climate change debate, we’ve heard for years that to build a clean energy economy we first need a “smart grid” capable of plugging into an array of big and small power sources — from residential rooftop solar panels to massive wind farms. For some, however, the “smart meters” represent a  massive new assault on the airwaves and public health.

Read more about DC’s meter battle in my story in this week’s Washington City Paper.

"Empire of Dirt" By niXerKG. Creative Commons license.

After reading one too many reports that corporations were going “zero waste,” I began to wonder what this means for landfills. Could we really be headed toward a world without trash dumps and Superfund sites?

Considering that there’s possibly as much as 30 tons of industrial trash for every ton of municipal solid waste, we are talking a lot of trash; though corporations have even trashed the word and now consider their castoffs the fodder of new “profit centers.” But what happens to these newly branded “resources” after they’ve been “reduced, reused or recycled”? I learned the answer is far from straightforward. Read the story on Alternet.org.

For the story, I spoke with climate scientists too, and learned about efforts to better pinpoint when rising global temperatures play a role in a particular extreme of weather. It’s a still evolving area of science. Controversy rages.  Kevin Trenberth, a climate scientist at the National Center for Atmospheric Research, has perhaps most riled his colleagues — not to mention climate change contrarians and non-believers — by suggesting that today global warming should be considered a factor in all weather.  Not all climate scientists agree — one even called it a “crap idea” in a major UK newspaper! But Trenberth hasn’t backed off. He elaborates on the idea in a new article due out this spring.

You can read all about this (and much more!) in my just published cover story in E Magazine. There’s also a sidebar on the impact to harvests and water supplies if the world remains on its current trajectory toward 10+ degrees Fahrenheit of warming.

If you still have time, check out my piece on Italy’s growing woes with the “ecomafia.”

New reports say the world’s poor are fewer + access to clean drinking water has risen

NASA astronauts aboard the International Space Station from Jan. 29-Feb. 3 captured views of the aur