Articles by Eric de Place

Wolf millennium

New wolf numbers released this afternoon from U.S. Fish and Wildlife: Idaho, Montana, and Wyoming now host an estimated 1,020 wolves, a stunning 21 percent increase in just a single year. Since reintroduction in the mid-1990s, gray wolf numbers have grown at an astonishing pace, faster even than the most optimistic prognostications. Idaho continues to shelter more wolves than any other state in the West, with about half the total. The rest are split almost evenly between Montana and Wyoming.

Pine beetle outbreak devastates BC forests

From the Washington Post, an article worth reading on a subject that's depressingly well-known to Canadians, but probably unfamiliar to most Americans: the mountain pine beetle outbreak devastating forests in British Columbia. The damage has been colossal:

Incentives should reward fuel efficiency, not hybrids per se

Hybrid cars are good for us, right? So policymakers should provide incentives -- things like tax breaks, access to HOV lanes, and free parking for hybrid drivers.

Well, not so fast, says a great article in today's Washington Post. There's growing reason to believe that those incentives for hybrids will make things worse -- actually generating more gasoline use, not less. That's because many of the incentives confuse the means for the end.

Reducing fuel use (and attendant GHG emissions, air pollution, etc.) is the goal; getting drivers into hybrids is simply one instrument in pursuit of that goal.

But one of the more popular incentives to boost fuel efficiency has been to encourage hybrid ownership by offering hybrid drivers access to HOV lanes, even when the drivers are alone. And as the article rightly points out:

An incentive -- whether it's access to a carpool lane or cut-rate financing -- still aims to put another car on the road, and that undermines efforts to encourage carpooling.

Giving over HOV lanes to hybrids is probably counterproductive. In Virginia, where allowing hybrids in HOV lanes was pioneered, officials are worried that solo drivers in hybrids are clogging the high-capacity lanes and thereby discouraging carpools (because carpooling is no longer any faster than driving alone). In fact, 25 percent of all Virginia HOV lane users are hybrid drivers. And despite their hype, hybrids are not so fuel efficient that they can offset the fuel efficiency of an ordinary car with two or three riders. So the fuel efficiency of Virginia hybrids may become illusory as the vehicle fleet actually consumes more gas because drivers give up carpooling.

Same goes for other popular incentives: tax breaks and free or reduced-price parking. These incentives encourage people to drive by making it cheaper.

And if some incentives are wrong-headed, it's because they seem to miss the reason why hybrids are good in the first place. If we want to reduce fuel use, it's hard to see why hybrids deserve special tax breaks not afforded to buyers of other fuel-efficient, gas-powered cars (some of which are actually more efficient than certain hybrids). What's so special about hybrids?

Sagebrush ecosystems are overlooked by conservationists cause they’re, um, not pretty

Oregon State University just won a $3.6 million grant for sagebrush-ecosystem restoration. That's good news -- sagelands conservation always seems to take a back seat to other landscapes. I wonder if the explanation for sagebrush's short shrift isn't surpisingly superficial (how's that for alliteration?). Looks matter, and sagebrush just doesn't sell like the prettier places do.

If so, sagebrush ecology is paying the price for its lack of glam appeal. The American West is home to 100 million acres of sagebrush country, but it is a battered landscape. As the AP story today puts it:

Because of the invasion of non-native plants, increasing wildfires and the expansion of juniper woodlands, sagebrush ecosystems have become one of the most threatened land types in the United States, researchers say.

"We are losing sagebrush-steppe ecosystems at an alarming rate, as wildfires fueled by cheatgrass sweep across the landscape," said project coordinator Jim McIver, an associate professor of rangeland resources.

The ongoing tragedy of conservation biology, with its limited resources, is that large attractive creatures -- "charismatic megafauna," in biologist speak, such as the ivory-billed woodpecker -- generate most of the hoopla and therefore receive most of the protection. Less sexy creatures are often ignored, though they may be no less critical to complete and well-functioning ecosystems.

Landscapes tend to go the same way as wildlife. People get animated by old-growth forests, coastlines, canyons, and alpine settings. These are the places we protect in national parks, photograph endlessly, and write volumes of earnest prose about. Big conservation organizations have little trouble "branding" these ecosystems and drumming up the dollars necessary to protect them from depredations. But sagebrush country is another matter.