Latest Articles

Don’t spray it: Ask Umbra on air fresheners

Send your question to Umbra! Q. Dear Umbra, According to their new ads, Air Wick air fresheners now have 100 percent natural propellants. OK, so they got rid of the solvents, but what about the other horrible chemicals that are in the product? Isn’t this greenwashing? Brozafan Wynnewood, Penn. There’s no substitute for truly natural […]

Texas governor launches bold prayer-based climate initiative

Texas is facing unprecedented droughts and wildfires that have consumed more than a million acres. Combating climate change could mean staving off conditions that would make droughts and fires on this scale much more common. So Rick Perry, the Texas governor, is taking swift action to remediate the climate by … calling for three days […]

Chicagoans Push for Clean Energy

Today residents of Chicago watched as the city council delayed a vote on their health. In a committee hearing on the proposed Clean Power Ordinance, the city aldermen delayed a vote on the measure that calls for the two coal-fired power plants within city limits (the Fisk and Crawford plants owned by Midwest Generation) to […]

Suburbs and cities: Stop the name-calling, already

What’s in a name?Photo: Ryan BowmanWhat is the difference between a city and a suburb, anyway? It’s an important question because so many times, the debate about the allocation of resources in our country is framed this way, as if there were some kind of obvious dichotomy between suburbs and cities, some bright line that […]

Are ewe serious? The joys of raising lambs in springtime

Someone to watch over me: a mama ewe, with lambs. Photo: Steph LarsenWhen I get home tonight, eleven adorable newborns will greet me with their wide eyes and cute faces. Overseeing the care of so many is a daunting task, but luckily I have help: their mamas. Spring means lambs on Thistle Root Farm, and […]

The USDA’s top bee scientist talks pesticides and colony collapse at a D.C. luncheon

Buzz kill: honey bees face a variety of threats from industrial agriculture.Photo: Muhammad Mahdi KarimThere was a moment during a luncheon talk yesterday when Jeffrey Pettis, the United States Department of Agriculture’s lead bee researcher, almost defended Bayer, the agrichemical company whose pesticide he has tied to the global destruction of bee populations. Pettis pointed […]

Biofuel from pond scum could replace 17 percent of imported oil

Good news: Growing algae for biofuel could allow us to replace almost half our oil imports! Bad news: It would take a ginormous amount of water and land. Better news: Even if we plan the algae farming in a water-conscious, environmentally responsible way, we can still replace 17 percent of imported oil with biofuel. That's […]

Distributed solar approaches grid parity

This post originally appeared on Energy Self-Reliant States, a resource of the Institute for Local Self-Reliance’s New Rules Project. Grid parity is an approaching target for distributed solar power, and can be helped along with smarter electricity pricing policy. Consider a residential solar photovoltaic (PV) system installed in Los Angeles. A local buying group negotiated […]

BP spends restitution money on lawsuits and lobbying

By now, we all know BP has been painfully tightfisted about helping to rebuild the lives and livelihoods ruined in last year's oil spill. They agreed to pay $20 billion in damages but have only squeezed out $6 billion so far. But what do you expect them to do? They need that money to spend […]

Celebrating John Muir's Birthday in the North Country

Today is the 173rd birthday of John Muir. Muir was the co-founder and first president of the Sierra Club and a steadfast advocate for the protection of wilderness. His essays and books, penned late in life after years of exploration, exposed millions to the wonders of the untrammeled outdoors. His legacy lives on in the […]