Other Trip Details
On the trip, we also explored other issues and visited other relevant places. At the Department of Energy's Oak Ridge National Labs, we visited the environmental section, where experiments ranging from ways to lessen fish kills from hydroelectric turbines to studies of the potential effects of elevated global CO2 on forest growth were explained.
On another day we visited the TVA headquarters and the nearby Norris Dam, first of many hydroelectric projects which forever altered both the economy and the riparian ecology of the region.
We ended the trip with a quick visit to Berea College's Eco-village. This complex of apartments uses 75% less water and energy than conventional housing. The progressive environmental and social innovations shown by a sister College provided inspirational and up end to our trip.
Alternate Land Uses
There were several themes in the rest of the trip. Much of the time was spent in issues relating to forest management. We were able to see four different approaches. Appalachian Sustainable Development, an N.G.O., strives to facilitate economic and sustainable uses of the land. It provides landowners an opportunity to sustain ably harvest forest products by operating a sawmill and solar powered kiln and by developing markets for their products.
We also visited private land under a sustainable harvest rotation, and the Boone National Forest where different ways to protect the forest from an anticipated gypsy moth infestation were being tested. Finally, we visited Great Smokey Mountain National Park, to see forest largely unaffected by humans. In contrast to the first part of the trip, this was quite hopeful, as we met interesting people with interesting ideas.
The trip began with a look at one of the most efficient...and environmentally disruptive...ways of mining. By literally peeling away the mountains of West Virginia layer by layer, coal companies can extract all the layers of coal within the mountain, including layers too thin to be mined by other techniques. Unfortunately, this process requires the bulk of the mountain to be piled elsewhere, always in an adjacent stream valley.
Coal washing operations create a heavy-metal-rich sludge, which is also impounded in the stream valleys. Some impoundments have failed, releasing sludge into streams and communities. The continuous blasting required to literally move mountains shakes nearby homes. If concern for global warming does not make you want to turn from coal, a visit to a mountaintop removal site just might.
On our trip, we were taken on flights over mountaintop mines by volunteer pilots with Southwings an organization dedicated to raising awareness of environmental problems by flying people over areas affected.
The aerial view is really the only way to comprehend the magnitude of this problem. We also visited West Virginia native Larry Gibson at his historic family home on Kayford Mountain. Larry has resisted lucrative offers to sell his land to coal interests, and instead accepted the role of environmental activist that fate has forced on him. We count him among the true heroes of the environmental movement.
California is also a Pacific rim state, with miles of Pacific coast waters and ports that serviced world class fisheries for Tuna, sardines and salmon. The best known is probably the sardine industry chronicled in John Steinbeck's Cannery Row.
We started this part of the trip in Santa Cruz at the National Marine Fisheries Lab. Here we heard an excellent presentation on the types of research done at the lab. Most interesting was to science done with the specific goal of informing the commission that regulates the fisheries.
We had a great day to visit this city, and spent the afternoon as tourists, enjoying one of our last days in California.
Our last day was spent at the Monterey Aquarium. We were fortunate to visit on the day that they had invited representatives from numerous organizations concerned with ocean conservation to present. There were so many people to talk with, and perspectives to hear that it was hard to find time to look at the fish!
Added bonuses to our visit to Monterey were some good dining on (sustainably harvested) seafood and a look at "Docs" actual, still standing having outlasted the canneries of cannery row by many years.
We had time for a quick peek at the fabulous scenery of the Big Sur, one last game of sack on the beach, then it was back to camp, pack up, and fly home.