Explorations of shades of green. Investigating a revolutionary kaleidoscope of movements and awareness. Nature and culture. Wildness. Environmentalism. Sustainability. Biological inquiry.
Friday, December 31, 2010
The End of 2010
Thursday, November 18, 2010
Yosemite Valley
Friday, October 15, 2010
Quotes from my Environmental Journal
Sunday, September 26, 2010
Ominous

Tuesday, August 3, 2010
Looking forward as The Teen Environmentalist heads to UC Berkeley
Monday, April 5, 2010
The Killer Whale Kills: What Now?

On Wednesday, February 24th, Tilikum, an orca whale at Sea World in Orlando, killed his trainer Dawn Brancheau. The killer whale killed, while horrified visitors who had come to "Dine with Shamu" watched the woman drown. No one is absolutely sure how it happened, as differing accounts have been recorded. Some say Brancheau fell into the tank; others say Tilikum pulled her in. It is unclear whether the fatal attack was an act of rage, anger, instinct, or simply play on the part of the whale, although many experts believe that the whale intended to kill or at least injure Brancheau. The orca has been linked to other deaths in the past; however, SeaWorld has announced that Tilikum will neither be euthanized nor released into the wild. The event has inspired heated debate regarding the issue of "wild" animals in captivity, which extends far past what goes on in SeaWorld's turquoise water tanks. People for the Ethical Treatment of Animals (PETA) responded to the incident with characteristic outrage, lashing out that all of these incidents could have been avoided by getting rid of the captivity of wild animals, which to the organization qualifies as animal cruelty. Others have taken the opposite stance, demanding that Tilikum be put down before he kills someone again. So where do we go from here? Is it ethical, or even safe, to keep animals in captivity? Do we humans believe ourselves more powerful over nature than we are? Where is the line between domestication and unfair treatment of "wild" animals? What is a "wild" animal?
As someone who rides and works with horses, this is an issue that I think about everyday. While I agree that maybe it is unfair of us to use animals for our own enjoyment, I think that we should not stop all together. I don't really feel bad for Dawn Brancheau. She had a lifelong job something she loved to do, and I'm sure she knew the risks. She was able to touch lives of people like me, people who as kids dreamed about becoming one with nature and forming a bond with an animal. People like Steve Irwin and Dawn Brancheau are invaluable in our culture because they spark passion inside us- a passion that will lead to a stewardship toward animals and nature.
Rodney Fox is lucky to be alive. He is an Australian survivor of one of the worst recorded non-fatal shark attacks- and also a shark conservationist. Fox was attacked in 1963 and miraculously lived, needing over 450 stitches and various surgeries. Yet he devoted his life to the protection of the very species that almost killed him. While the shark was of course not in captivity, and thus cannot be directly compared to the Tilikum incident, his reaction sheds some light on why I believe that keeping whales in captivity is not so bad.
Think about Shamu. Even with freak incidents like Brancheau's, people love Shamu. If "Shamu" (and I mean orcas, of course), were to go extinct, people would be upset. Charismatic species like orcas boost the marine conservation movement, because protecting orcas, or sharks, or dolphins, by extension protects plankton, and shrimp, and coral, and barnacles, and other species that tourists don't want to pay to "dine with.” In my opinion, keeping animals in captivity is directly beneficial to conserving the world’s biodiversity. We need zoos and aquariums to keep the general public concerned.
Of course, there are definitely precautionary steps that can be taken to avoid deaths like Brancheau’s as well as augment the well-being of our captive animals. Living conditions should obviously be optimal, and we need continued research on animal behavior and enrichment. In addition, I believe that, whenever possible, “performer” animals like SeaWorld’s orcas should be raised in captivity. Wild animals generally stay wild, and that occasionally leads to attacks. Tilikum was born in the wild. Every time an animal kills someone, we take a couple of steps backwards in terms of public support for conservation. But it’s a risk we must take, and I sincerely hope that people can take Brancheau’s death in stride, understanding that it was a freak accident, something that can happen when someone works in close proximity to such a magnificent creature. Please, continue to support “Shamu,” and continue to support aquariums and zoos- they need you.
Tuesday, January 26, 2010
Trouble in the Rockies
This past weekend I took a trip with my family to go snowboarding at the gorgeous ski resort of Breckenridge, Colorado. I was thrilled to get out west and into the mountains- it had been too long. As we drove up the highway with mountains on both sides, I began to notice more and more that something was wrong with the trees. Thousands of them were dying! My heart sunk as I watched through the window as the car zoomed past more and more of these reddish brown trees, that should be evergreens.

I asked around, and did some research, and found out that this epidemic was caused by invasive pine beetles that are eating the trees away. Apparently, extremely cold winters have historically managed the beetle populations. And people, let's connect those dots. Why haven't the winters been cold enough? Could it be..... global warming? Dare I make that connection?
Of course. People need to start allowing those connections to be made. An estimated 90% of the pines in the Colorado Rockies will die in the next few years because of this infestation. And of course, trees are an essential carbon sink. When they disappear, global warming intensifies even more. A scary snowball effect, for sure.
During that car ride, I closed my eyes and tried to imagine the same mountains but with only 10% of the trees. It was a sad image- both aesthetically and in terms of the consequences to the ecosystem and to the climate.
Sunday, January 10, 2010
Who, and what, has rights?
Coming from the background of ecology (and as an animal-lover) I know what I would do- I would save the species. Even if it wasn't a charismatic species like a polar bear or dolphin. I would sacrifice ONE human child for a species, an essential link in the food web, the ecological balance.
Of course, one could argue the point of evolution and survival of the fittest- that as humans our sole purpose is to promote the life of our own species to ensure its survival. This would have made perfect sense thousands of years ago. But by now, we humans have declared ourselves exempt from the laws of such "wild" and "uncivilized" things such as survival of the fittest, carrying capacity, etc. We are definitely in no danger of going extinct (unless we ultimately decimate ourselves by destroying other species and toppling the ecological pyramid). We have developed our brains, technology, and philosophy to think as a culture in a way that is totally removed from Darwinian instincts.
So... save the baby or the species?
This brings into question our ethical values as modern-day people. We have laws protecting human rights, and now environmental rights- but are our environmental protection laws only justified because they ultimately protect humans? Yes, you can argue for almost any kind of environmental protection by pointing out its advantages for humans.
But does an animal, or even a mountain, tree, rock, or river have rights that we as ethical people should respect? Does a rock have the right to exist simply because it is a rock, and not because it's beautiful to people? Had the Grand Canyon been considered ugly by our species, would it have had no right to remain preserved as a national park? We have gotten to an advanced philosophical stage where these questions are going to emerge. In the age of destruction of all that is not human, who will speak for dirt, bugs, trees, sky, wolves? Who will fight for the rights of the wilderness to exist simply because it is wilderness?