Latest Articles

Silly science: Animals make friends too

As anyone with cats already knows, animals can be buddies. Now scientists have caught up with the rest of us: “At least five types of animals maintain relationships that are comparable to human friendships,” says Discovery News. So which animals have BFFs? In addition to bats, the newest animal discovered to make long-term relationships, “elephants, […]

How to milk goats in freezing weather — and make chevre [VIDEO]

On the coldest day of the year (-25 degrees F), I went milking goats with my friend Lisa Ringer from Two Pony Gardens. The milk froze to the side of the pail in an instant, but the rest came inside for cheese making. Milking on that cold morning, I never thought that holding the warm […]

An arts district brings life to Syracuse — and it’s green, too

Photo: SALT District Cross-posted from the Natural Resources Defense Council. Coauthored by Aaron Welch. Take one part Paducah (arts-driven revitalization), one part Old North Saint Louis (incremental restoration of abandoned historic properties), mix in some serious winter weather, and you might just come out with something a lot like the Syracuse (NY) SALT District, an […]

Why do states break down?

They can’t stop what’s coming.Photo: Al Jazeera EnglishUprisings in Tunisia, Egypt, and across the Middle East at the start of 2011 have reminded the world just how politically fragile some countries are. But the focus of international politics has been shifting for some time now. After a half-century of forming new states from former colonies […]

Southern California Edison signs another big photovoltaic farm deal

Solar farms could be sprouting in the Nevada desert.Photo: FotowatioSouthern California Edison on Wednesday announced another big photovoltaic power plant deal, this time to buy electricity from a 250-megawatt solar farm to be built by First Solar. Add that contract to 831 megawatts’ worth of photovoltaic power purchase agreements the Los Angeles utility signed with […]

Bush’s Johnson stood up for climate

Stephen Johnson, former EPA administrator under Bush.Cross-posted from the Natural Resources Defense Council. Yesterday, Rep. Henry Waxman (D-Calif.) released a 2008 letter [PDF] from Environmental Protection Agency Administrator Stephen Johnson to President George W. Bush saying that the science supported “a positive endangerment determination” on carbon pollution, and proposing an action plan to curb emissions […]

Ask Umbra Book Club: Did Paleolithic hunter-gatherers eat healthier than we do today?

Corn of plenty? Maybe not so much.Photo: Big Grey MareDearest readers, Welcome to the second day of our conversation of At Home: A Short History of Private Life by Bill Bryson. You can catch up on yesterday’s chat here. If you have yet to get a copy of the book, jump in anyway. As a […]

Town centers are the new death panels

Photo: Matthew ReichbachOh, those Teabaggers — always smacking you in the face with something unpleasant. This time it’s self-righteous outrage at the socialist erosion of our Freedom Sprawl. Because in the real America, you get in the car just to go to your kitchen. The Virginia state government is moving to require “urban development areas” […]

Report: U.S. in fast lane to put 1 million electric cars on the road by 2015

More like this are on the way.Photo: Dave Pinter When President Obama in his State of the Union address called for 1 million electric cars to be on the road by 2015, skeptics scoffed. But in a report [PDF] released Tuesday, the Department of Energy basically said no worries. We’ve already arrived at our destination. […]

Smackdown: Climate science vs. climate economics

As I see it, there are two incommensurate stories being told about climate change. I’m not talking about the largely fake debate between those who say climate change is happening and human-driven (scientists) and those who say it isn’t (the GOP). I’m talking about two different ways of envisioning what we can expect in a […]