Notes on waste, water, whatever
Random header image... Refresh for more!

Category — Uncategorized

Why do so many Indians continue to poop in the open? It’s not always for lack of toilets…

What’s the holdup? In many cases (tens of millions, in fact), it’s the all-important question of who will empty those latrines once they fill up.  Emptying a latrine is never pleasant, Diane Coffey and Dean Spears write in their excellent book, Where India Goes. But in other nations it’s at least not “a symbol of generations of oppression and humiliation.” Coffey and Spears were a great help as I wrote my latest feature — on the struggle to end open defecation — for National Geographic magazine.


August 17, 2017   No Comments

Unintended consequences: are neonics –the most commonly used pesticide in the world — harming birds?

Published in Audubon Magazine, this story follows a scientist parsing how these chemicals move from farm fields to prairie potholes, which give life to the insects that sustain grassland birds. It’s painstaking and important work, and it brought me to a spectacularly beautiful place (north of Saskatoon, that is).

March 29, 2017   1 Comment

More on food-waste diversion, from NYU’s Scienceline

Interesting story in NYU’s Scienceline, by Eleanor Cummins, on where finished compost ends up — or doesn’t, if you are a small producer in an urban setting. It’s great to support the diversion of food waste from landfills, but then what? Markets, baby, markets.

March 27, 2017   No Comments

What happens to all those food scraps collected on city curbsides?

Find out in my feature for The New York Times Magazine, “The Compost King,” which follows a brash former trash hauler who reinvented himself as a compost tycoon and then — he fervently hopes — into a producer of sustainable energy.

Photograph by Grant Cornett for The New York Times

March 1, 2017   1 Comment

NPR on my coattails: More commodity farmers growing non-GMO crops

NPR’s Dan Charles did a piece yesterday for The Salt on farmers growing non-GMO corn and soy. This piece builds on my story, in Modern Farmer, about commodity growers planting conventional seed. Why? They can save money on the seeds (genetically modified corn seed can cost up to $150 a bag more than non-GM seed) and earn more on the back end by selling to buyers willing to pay a little extra ($1 a bushel for corn, more for soy) for grain uncontaminated with GMOs. Like the farmers in my story, The Salt’s farmers plant conventional seeds for non-ideological reasons: it’s what their customers want and will pay extra for. Note that most of them live near the river systems — Illinois, Missouri, Ohio –that send barges of grain out into the non-GMO consuming world.

Lynn Clarkson, founder of Clarkson Grain, which sells conventional and organic corn and soybeans, sees the market for conventionals expanding, thanks in large part to demand from animal feed companies. That’s what my reporting turned up as well: small farmers who sell at greenmarkets and to natural grocers don’t want GMO feeds, nor do producers who sell meat or dairy products to institutions like colleges and to Whole Foods (which plans to label all its foods containing genetically engineered ingredients by 2018).

But what will happen to the premium – which incentivizes farmers to keep their conventional grain separate from GM grain all the way from planting through harvest, storage and transportation — if more farmers get on board? Chris Huegerich, the farmer I profiled, used to receive a 50-cent premium on every bushel he sold to Cargill, in Blair, Nebraska. But this past year, the premium disappeared, thanks to a plethora of farmers planting conventional corn in that area. That’s good for Cargill: for Huegerich, not so much. But he’s not giving up on non-GMOs. In fact, he’s planting even more of them this spring.

February 5, 2014   No Comments

Don’t believe the headline: Gary Paulsen is a pussycat

I set sail with Gary Paulsen off the coast of California last year, and my profile of the young-adult author now appears in Outside magazine with the headline “Grumpy Old Man and the Sea: Life lessons fromthe toughest, hardest, foulest-mouthed children’s author on earth. *Parental guidance suggested.” (Here’s the link.)

For those unfamiliar with the name, Paulsen excels at loner-in-nature suffer-fests, among them the brilliant Hatchet. (Remember Hatchet? Kid crash lands a plane in the remote Canadian woods and survives, with only a hatchet, for nearly three months.) Paulsen is a gruff and mercurial character with an almost-unbelievable biography. But he’s also terrifically sweet and thoughtful. Give it a read!

May 23, 2013   No Comments

Don’t ask, don’t give: a policy for single-use plastics

plastic utensils
I recently ordered a grilled cheese in an airport restaurant, but along with the sandwich came a napkin, wrapped and taped around a plastic fork and knife that I didn’t want or need. The sandwich was deliciously greasy, so I ended up using the napkin, but I felt bad about the accompanying utensils that are now headed for a landfill. (Sure, I could have kept them for later use, but that would merely delay their trip to the dump.)

It was a tiny moment of garbage guilt, out of many, but I remembered it when I read about the efforts of ten-year-old Milo Cress of Burlington, Vermont, who last year persuaded a local restaurant to hand out straws only upon request. Milo’s Be Straw Free campaign has since spread the practice to scores of other restaurants nationwide, including some chains. Establishments that quit giving straws as the default have found their straw use (and straw spending) cut by up to 90 percent. (Americans go through more than 500 million plastic straws a day, according to Simply Straws, which makes — you guessed it — narrow glass cylinders designed for sucking liquids from containers.)

Thanks to Milo’s efforts, the National Restaurant Association now recognizes “offer-first” as a best practice. Just goes to show: if you don’t ask, you don’t receive. And if you don’t offer single-use disposable plastics in the first place, some people might not even miss them.

*Bonus pedantry!
Q: What did we use for straws before the days of cheap plastic, paper, or glass?
A: Actual straw: a single stalk of grain.

Image: Duane Romanell

This post originally appeared at

August 1, 2012   2 Comments

Fast food, slow change: rethinking packaging

Rumblings of progress on the single-use packaging front: Time magazine recently ran an article about a Danish burger chain called Max Burgers that — poof! — eliminated cardboard packaging from its kids’ meals at the request of a customer who “only wanted the fries and toys … and was annoyed at having to throw the boxes straight into the recycling bin.” Who among us hasn’t felt exactly the same way?

In the U.S., we’re barely at the stage of recycling that packaging, let alone handing burgers to customers without disposable hygienic wrap. Did customers balk at the Danish chain’s primitivism? Hardly: sales of kids’ meals actually increased. (Studies show green initiatives can boost customer loyalty.)

But there is some good news stateside. In a pilot project, McDonald’s is replacing polystyrene cups with double-walled paper cups at about 2,000 West Coast restaurants. Why get rid of the polystyrene? The National Institutes of Health’s National Toxicology Program calls it a possible carcinogen, and studies have shown that styrene can leach from containers into their heated contents (think instant noodles). On the post-consumer end, polystyrene isn’t frequently recycled, partly because the recycled products are lightweight and sold by weight, thus generating little revenue relative to hauling costs; and partly because food often contaminates the end product. Polystyrene also breaks into tiny pieces that contaminate beaches and water bodies.

Dunkin’ Donuts is also considering a switch from polystyrene, and Starbucks is developing a coated paper cup that can be readily recycled. (That is, if it makes it into a recycling bin in a community that recycles paper cups.) Some of these changes have come about through shareholder initiatives, and some through the work of groups like the Sustainable Packaging Coalition and Global Green. Alas, top-down change comes excruciatingly slow: maybe U.S. chains need to hear more often, and more loudly, from customers who — like that parent in Denmark — really, really didn’t want the packaging along with the food.

Image: Dan Century/Flickr

(This post originally appeared at

April 26, 2012   No Comments

Oysters on the half-shell, toxins on the side

Even if I wasn’t a proud “outreach advisor” to the Plastic Pollution Coalition, I would have been charmed by, and urged you to check out, this new video by the group  about you-know-what in our oceans. It’s short, sweet, and intoxicating.

I like the film’s simple message, which is aimed at individuals concerned with a massive, seemingly intractable problem: “refuse disposable plastic.” I think it’s doable.


(A version of this post originally appeared at

April 22, 2012   No Comments

Can a tool of war be a tool of conservation?

We all know that overpopulation is a major driver of habitat loss, greenhouse gas emissions, water pollution, and loss of biodiversity. And Lockheed Martin’s missile guidance systems, fighter jets, and other tools of war surely act to lower the population in war zones around the world. But curiously (perhaps tastefully), this isn’t an argument pursued in this undercover video by two reporters posing as LM representatives in a meeting with the giant green NGO Conservation International.

Produced by the London magazine Don’t Panic to see how far the environmental group would go to help industry, the video depicts a CI rep offering to help green LM’s image by offering it–for $37,500 a year– a seat on its Business and Sustainability Council and a chance to sponsor an endangered species, perhaps a bird of prey (not a vulture, the fake LM rep blurts, when the creature was offered).  CI, which makes no bones about partnering with industry (“We believe that corporations are a major ally in our conservation efforts,” it says), has offered no response to the film. Too bad: it would be a great chance for the group, which has supported the work of many great biologists, to explain how they do, or don’t, pressure corporations to improve their environmental records. As for viewers, Don’t Panic asks us to consider the good that could be done for the environment with the tens of millions of dollars annually committed to what many consider pure greenwash.

May 14, 2011   No Comments