Sarah Laskow

Sarah Laskow is a reporter based in New York City who covers environment, energy, and sustainability issues, among other things.

Cloning a mammoth: Totally gonna happen

Back in August, a team of scientists uncovered a woolly mammoth's thigh bone, which had been so well preserved in Siberian permafrost that it offered the possibility of creating a mammoth clone. And this weekend, …

New study shows three-quarters of global temperature rise is humans’ fault

A study published this weekend in Nature Geoscience has double-checked, and confirmed, the idea that climate change is mostly human-made. It uses "an alternative line of evidence" to prove that most observed climate change — …

Critical List: 74 percent of warming is human-made; Schwarzenegger takes on clean energy

A study quantified the share of climate change that can attributed to humans and found that at least 74 percent of warming is human-made. 2010 saw the biggest jump in carbon dioxide output, ever. The …

IKEA will ship disposable furniture on disposable pallets

IKEA knows from disposable. So when the company realized it could save money and shipping space by using cardboard shipping pallets, it tossed out its traditional wooden pallets like last year's BILLY bookshelf. The new …

Critical List: $4 billion for energy efficiency; SUVs rise again

President Obama and former President Clinton are announcing $4 billion to make buildings more energy efficient over the next two years. A fierce wind storm hit the West yesterday, taking down trees and fanning fires. …

Fukushima nuclear reactor meltdown more terrifying than we thought

In a new report, Tokyo Electric Power company has revealed that the Fukushima meltdown probably did more damage and was more dangerous than anyone realized at the time. The report's based on a simulation, but …

Critical List: A small fracking victory; fracking still sucks

In New York, government officials are extending the public comment period on fracking rules. In Pennsylvania, a judge gave Cabot Oil & Gas Corp. permission to stop supplying fresh water to families whose well water …

How transit and smart growth are saving Cleveland

Cleveland is one of those ailing American cities constantly held up as an example of the country's decline. But The New York Times has taken a look at a revitalization plan the city's been working …

Does your car really need that oil change? Probably not.

How often does a car need an oil change? Ask Jiffy Lube, and it's a flat 3,000 miles. According to car manufacturers, however, their products can go anywhere from a low of 5,000 miles to …

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