Articles by Erik Hoffner

A very promising climate change solution with an image problem

Bill McKibben's new column in Orion magazine reports on one of the most effective ways to cut carbon emissions that we've got, a mature technology which stands ready to recycle enormous amounts of waste heat into electricity. It boggles my mind that we're not doing this everywhere, instead of discussing new coal plants or nukes. Talk about low-hanging fruit!

The article centers on the fine work of the Chicago company Recycled Energy Development, piloted by frequent Gristmill contributor Sean Casten, and discusses the technology's image problem: it's not as sexy as wind or solar. Here's an excerpt, but the article is so short, I encourage a quick visit to the link above:

Mercury pollution is driving loons crazy

This year I spent some lazy late-summer days watching loons patrol a wilderness area lake I'd backpacked to. I should have been totally relaxed and enjoying this gorgeous and remote spot in the Adirondacks, but I couldn't help wondering if these birds had succeeded in hatching a brood, with no sign of little ones about. A friend at the Biodiversity Research Institute had told me of a paper they were soon publishing, which demonstrated the negative impacts of methyl mercury pollution from coal-fired power plants in the Midwest on loon behavior, physiology, survival, and reproductive success in the Northeast. The most impacted pairs David et al studied showed signs of lethargy and aberrant behavior (crazy loons), and they also "fledged" 41 percent fewer young. The birds' body burden of mercury increased 8.4 percent each year during the study. Sobering and awful.

So I cheered this month when I heard that New Source Review rules had been used by my state and seven others to successfully sue an Ohio company for acid rain impacts on wildlife, ecosystems, and structures in the Northeast. While acid rain is only peripherally related to the mercury problem we have from those same plants, it's a step in the right direction, and as this article points out, it's really good news for two reasons.

Will antiquated mining law’s reform export devastation?

Update [2007-10-28 9:18:56 by Erik Hoffner]: Looks like Jason and I were on the same page when we submitted our nearly identical posts on this the other day: his is below. I'll pare mine down to just this:

In part, the law's rewrite would raise taxes and fees to clean up an estimated 500,000 abandoned mines that leak cyanide, lead, mercury, etc., into watersheds. But the big question is whether this reform can survive the inevitable challenge from Senate Majority Leader Harry Reid.

Reid is from the hard rock mining state of Nevada, and is the son of a gold miner, but surely he can see that we need to stop giving away our natural resources, right?

The wrinkle, though, is encapsulated here in a Casper-Tribune article on the topic:

Dialing local ag up from its very source

Here's a way to save for the future, one that may prove just as important as cash: a community farm, Red Gate Farm, in my town has started a grassroots seed bank to develop and disseminate local vegetable varieties, and it depends on its members to help grow the seeds out and contribute new ones. It's a great (and replicable) community project, with fingers deep in the area's history and culture. And with a climate on the fritz, indigenous seeds will likely play an increasingly important role in sustaining local agriculture.