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As a social entrepreneur, I am dedicated to finding innovative solutions for greening business. As a passionate supporter of National Parks and public lands, I work toward protecting these special places from the impacts of climate change and pollution.


Join me on this site as I report from Yellowstone on the threats climate change poses toward our beloved national parks, and how Yellowstone and other parks are making a difference in sustainability.

"If we continue to increase our emissions of heat-trapping gases, a disrupted climate will cause the greatest damage to our national parks ever."
Stephen Saunders

"A climate disrupted by human activities poses such sweeping threats to the
scenery, natural and cultural resources, and wildlife of the West’s national parks that it
dwarfs all previous risks to these American treasures."
From NRDC Losing Ground Report

"Business is the only mechanism on the planet today powerful enough to produce the changes necessary to reverse global environmental and social degradation."
Paul Hawken
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01/12/11: "The End of the Wild," Emma Marris, Nature

01/06/11: Climate change threatens Sierra, delta, group says," Kelly Zito, San Francisco Chronicle

01/05/11"Environmentalists pick Snake Basin, Yellowstone among most threatened habitats by climate change," Rocky Barker, Idaho Statesman

12/31/10"Yellowstone Grizzlies and the Betrayal of the Public Trust," Louisa Wilcox, NRDC Switchboard

12/26/10: "How a Tiny Beetle Could Decimate Yellowstone," Elizabeth Shogren, NPR

12/21/10: "Once upon a time, whitebark pine . . ." Matt Skoglund, NRDC Switchboard

12/21/10: "Climate Change's threat to the wolverine," Rebecca Waters, High Country News

12/08/10: "Silence of the Pikas, Part II," Wendee Holtcamp, Adventures in Climate Change and Bioscience

12/08/10: "Climate Change Response Strategy Released by NPS Alaska," Alaska Business Monthly

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  • Last Chance: Preserving Life on Earth (Speaker's Corner)
    Last Chance: Preserving Life on Earth (Speaker's Corner)
    by Larry J. Schweiger
  • Heatstroke: Nature in an Age of Global Warming
    Heatstroke: Nature in an Age of Global Warming
    by Anthony D. Barnosky
  • Eaarth: Making a Life on a Tough New Planet
    Eaarth: Making a Life on a Tough New Planet
    by Bill McKibben
  • Field Notes from a Catastrophe: Man, Nature, and Climate Change
    Field Notes from a Catastrophe: Man, Nature, and Climate Change
    by Elizabeth Kolbert
  • Storms of My Grandchildren: The Truth About the Coming Climate Catastrophe and Our Last Chance to Save Humanity
    Storms of My Grandchildren: The Truth About the Coming Climate Catastrophe and Our Last Chance to Save Humanity
    by James Hansen
  • Climate Change: Simple Things You Can Do to Make a Difference (Chelsea Green Guides)
    Climate Change: Simple Things You Can Do to Make a Difference (Chelsea Green Guides)
    by Jon Clift, Amanda Cuthbert
  • Our Choice: A Plan to Solve the Climate Crisis
    Our Choice: A Plan to Solve the Climate Crisis
    by Al Gore
  • The Rough Guide to Climate Change, 2nd Edition
    The Rough Guide to Climate Change, 2nd Edition
    by Robert Henson
« An Ode to the Whitebark Pine | Main | It’s Not Easy Being Green, Part 2: Amphibian Decline In Yellowstone »

Climate Change on the California Coast: A Field Trip

Stinson BeachAccording to the Natural Resources Defense Council’s “Losing Ground” report, climate change will have significant consequences on California’s coast. Several public agencies and other conservation designations help protect a large portion of California’s 840-mile scenic coastline. Yet rising sea levels resulting from global warming threaten to erode beaches, ravage the delicate balance of estuaries and wetlands, and destroy cultural resources and recreational areas. Point Reyes National Seashore may lose many of its estuaries; Golden Gate Recreation Area, with 59 miles of beaches, faces severe coastal flooding; and, over half of Channel Islands’ seashore has been deemed very vulnerable to rising tides.

The report specifically names a number of beaches in Northern California, and I decided to explore these special places during my recent trip to the Bay Area. My partner on my field trip, the naturalist Jack Laws, has been exploring the California coast since childhood and made for an enthusiastic and knowledgeable tour guide.

Red-tailed Hawk at Sunset, Point Reyes National SeashoreIn one day we managed to visit most of the beaches listed in the report, and our determination was rewarded with a trip filled with wondrous sights: from viewing ochre starfish on a rock exposed by low tide at China Beach, to observing Tule elk resting under a full moon in Point Reyes National Seashore, to gazing at harbor seals lounging in Bolinas Lagoon.

These magnificent places boast spectacular scenery, provide homes for diverse and numerous populations of flora and fauna, and offer recreational opportunities for people throughout the golden state. I agree with Jack, however, when he expressed his affinity for the California coast as originating from “the feeling it evoked of freedom, possibilities, and liberation in its limitless space.” For all these reasons, we simply must take action to preserve these areas before it’s too late.

Below are highlights of our field trip along with a video diary. More photos are available in my gallery.

Cliff House Overlooking Ocean BeachOcean Beach, Golden Gate Recreation Area (GGNRA): The famous Cliff House overlooks Ocean Beach; its close proximity to San Francisco makes it a popular destination for city dwellers. Even with the dense fog and cool temperatures, surfers braved the waters and beachgoers tossed frisbees. Jack discovered a red nereid worm in the sand and revived some jellyfish stranded on the low tide.

China Beach, GGNRA: Named for the Chinese fisherman who camped in the sheltered cove, China Beach offers a nice picnic spot, but the swimming can be dangerous. The low tide during our visit revealed two ochre starfish clinging to a rock as they dined on mussels, and a lively gathering of seagulls on the shore included an assortment of heermann’s, mew, ring-billed, and glaucous-winged gulls. Other creatures making an appearance: a willet, shore crab, limpets, and a double-breasted cormorant.

Golden Gate Bridge from Baker BeachBaker Beach, GGNRA: The Golden Gate Bridge, peaking out of the fog, greeted us as we entered. On the dunes of Baker Beach yellow-sand verbena and beach strawberry bloomed in bright yellow and white—a stark contrast to the dull brown sand.

Muir Beach, GGNRA: The path to the beach leads through a brackish lagoon and we scanned the landscape for the various shorebirds that linger here. Fog hovered over the coastline, reminding me of Carl Sandburg’s famous poem: “The fog comes on little cat feet./It sits looking/over harbor and city/on silent haunches/and then moves on.” Jack told me about witnessing the spectacular salmon run on Muir Beach, while I pretended the sun was shining and waded in the water.

Stinson Beach, GGNRA: The sun strained to conquer the fog and almost succeeded, yet the marriage of light and dark painted the shore in a misty mother-of-pearl iridescence. A small willet chased a long-billed marble godwit, trying to steal his foraged food, while seagulls hosted a noisy gathering nearby. Sharks have been known to frequent the waters off Stinson beach; Jack and I searched for the telltale fin cutting through the water with no success.

Drakes Estero: Point Reyes National Seashore (PRNS): Drake’s Estero is a picturesque spot in Point Reyes National Seashore with its waters meandering gently inland; from above the waterways resemble an outstretched hand. Once a drowned river valley, the marshlands, tidal flats, seagrass beds, and intertidal areas—along with the diverse plants and animals it supports—has been recognized as one of California’s most ecologically pristine estuaries.

Point Reyes Beach, PRNS: The powerful surf and unyielding wind has shaped the character of Point Reyes beach—truly we felt like we were standing on the edge of the world. Also known as Giant Beach, the shoreline stretches undisturbed for ten miles and the water arrives unencumbered from the mighty expanse of the Pacific. Utilizing some bull kelp that had been washed ashore, Jack quickly constructed a kelp horn, although his music could hardly be heard above the roar of the wind.

Full Moon Over Drake's BeachDrakes Beach, PRNS: Did Sir Francis Drake land at his namesake beach? There is some debate whether the sandstone cliffs along this beach refer to the white cliffs mentioned in Drake’s journal. We arrived at sunset and the pinkish hues reflected on the water while the full moon danced both in the sky and on the beach. And as if nature had cued up a delightful cast of characters for our last site, during our drive to and from Drake’s Beach we saw Tule elk resting in a meadow under a full moon, a red-tailed hawk perched on a fence post at sunset, and just before dark a great-horned owl soared past our car.

For information on the areas we toured, you can visit the National Park Service’s website on the Golden Gate National Recreation Area and Point Reyes National Seashore. The Golden Gate Conservancy and the Point Reyes National Seashore Association’s websites also contain excellent visitor information. 

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