Dan Klotz

Worst Weather Ever: Has It Become a Cliché Yet?

The troubles of Poyang Lake, China’s largest freshwater lake, are getting drowned out by the clamor generated by the superstorms Typhoon Haiyan and Cyclone Phailin. A crisis is still a crisis, however, even if it is not punctuated by 150...

Migration by Any Means Necessary

The airplane passenger of the month for October was an unusual breed of traveler, one who gratefully received first-class airfare even though the ticket sent him more than 2,000 km out of his way. He was trying to head south for ...

Migration by Any Means Necessary

The airplane passenger of the month for October was an unusual breed of traveler, one who gratefully received first-class airfare even though the ticket sent him more than 2,000 km out of his way. He was trying to head south for ...

Do Factory Farms Need a Pooper-Scooper Law?

In 1978, New York embraced a major public health and environmental innovation.  The idea was simple: human excrement is captured and treated (for the most part) before being released into the environment, so the excrement from dogs should be as well. ...

Do Factory Farms Need a Pooper-Scooper Law?

In 1978, New York embraced a major public health and environmental innovation.  The idea was simple: human excrement is captured and treated (for the most part) before being released into the environment, so the excrement from dogs should be as well. ...

Explosive Agriculture and That Larger April Fireball

Two days after the Boston Marathon bombing, a humongous explosion rocked the Texas town of West when a fire broke out at an agriculture retail facility storing ammonium nitrate. 14 people were killed, more than 200 injured, but despite leaving a crater 93 ...

The Fight Against Climate Change Needs a Retrofit

The New York City apartment building where I grew up was built in the early 1960s.  The building’s heating system still has only one thermostat for more than 150 apartments, and that thermostat is usually set in the mid-70s. ...

Vaccine in Africa Comes in from the Cold

From Simona Zipursky in Ferney-Voltaire, France. Several weeks ago, a quiet revolution began in Banikoara, in northern Benin, during a new campaign to stop the deadliest cause of much-feared meningitis epidemics in the region. On that day, vaccinators hopped on ...

Climate Change Wins Big in 2012 Elections

Clint Eastwood was on the right track when he talked to an empty chair at the end of August. There was an empty seat all through the fall, as the candidates for U.S. president went back and forth on ...

Can National Happiness Survive on an Organic Diet?

  The small kingdom of Bhutan is known for establishing the “gross national happiness” tool, a “multidimensional measurement” that looks at its citizens’ quality of life and well-being. Lately, it has been making waves for its government’s ambition to ...

Fresh Piracy Off West Africa Highlights Link to Overfishing

  A few years ago a scientific survey was released that mapped out where fisheries were being depleted around the world.  This was about the same time that pirates from Somalia achieved a large degree of prominence by seizing a ...

Lonesome Larry: An Unsung Hero

Twenty years ago, a single sockeye salmon traveled 900 miles up the Columbia and Snake Rivers. It was an epic journey; travelling against the current the fish climbed more than 6,500 feet in elevation and up the “fish ladders” of eight dams.  ...