Showing posts with label Ecology. Show all posts
Showing posts with label Ecology. Show all posts

Wednesday, October 15, 2008

Sylvia Earle Lecture

The National Museum of Natural History recently opened its Sant Ocean Hall, an interpretive exhibit that presents the ocean from a cross-disciplinary perspective, highlighting ongoing research in marine science and the biological, geological, and anthropological expertise and scientific collections of the Museum.

And marine biologist Sylvia Earle -- author of Sea Change: Visiting The Coral Reef , Hello, Fish!: Visiting The Coral Reef, Dive: Visiting The Coral Reef, and many other books -- will be giving a lecture with her co-author of Wild Ocean: America's Parks Under the Sea, Wolcott Henry, on Saturday (October 18, 2008) at 11AM at the Natural History museum's Baird Auditorium as part of an ongoing series of events related to The Sant Ocean Hall.

In 1998, Earle was named Time magazine's first "hero for the planet"and she has been a true pioneer in the field of marine ecosystems.

Not sure if I'll be able to make it down to DC for this talk, but I'd guess it'll be quite interesting. And I'd love to see The Sant Ocean Hall!

Thursday, October 2, 2008

October 6 Lectures

Janine Benyus gives a talk on Monday October 6, 2008 at 7PM titled "What Life Knows: New ideas from biology that could change the world" at Great Sage in Clarksville.

Biomimicry seeks to emulate the time-tested adaptive strategies of many species of plants, animals and microorganisms to transform how we live on this planet. Janine Benyus of the Biomimicry Guild celebrates the newest ancient ideas bubbling up in the natural sciences, illuminating how evolution’s wisdom can help us design benign, life enhancing technologies while inspiring us to protect Earth’s biodiversity.

This talk is free and open to the public. Great Sage is located at 5809 Clarksville Square Drive, Clarksville, MD 21029.

Benyus has authored several books including:

Click here to view the table of contents of Biomimicry: Innovation Inspired by Nature or click here to read an excerpt.

Two related lectures are also scheduled for 7PM on Monday, October 6, 2008 so you can't go to all of them.
  • Jay Harman "Designing the Next Golden Age: A Progress Report" @ The Waldorf School of Baltimore/Music Room, 4801 Tamarind Rd., Baltimore
  • Charlotte Brody "How Chemicals are Changing What it Means to Be a Woman (or a Man)" @ Breathe Books, 810 W 36th St, Baltimore

Read on below...

Jay Harman "Designing the Next Golden Age: A Progress Report"
This isn't a live talk, instead it is a DVD screening ( 30 minutes) and discussion of Jay Harman’s keynote from last year’s Bioneers conference. Award-winning inventor, entrepreneur and CEO of PAX Scientific, Jay Harman shows examples of streamlined geometries and biomimetic approaches to the design of energy efficient, quiet, and ecologically friendly technology. Designs include fans, boats, and water pumps, all based on nature’s efficient, beautiful spiral geometry and rigorous engineering analysis.
7 PM  at The Waldorf School of Baltimore/Music Room, 4801 Tamarind Rd., Baltimore; free and open to the public. Refreshments will be served.

Charlotte Brody "How Chemicals are Changing What it Means to Be a Woman (or a Man)" ...and what women and men can do to change chemicals.
Commonweal's Charlotte Brody, an organizer for civil rights, women's rights, workers' rights, peace and environmental health since 1964, explores how chemicals are creating disease and disorders and how solutions are being created to regain health and democracy.
7 PM at Breathe Books, 810 W 36th Street, Baltimore, MD 21211; free and open to the public.

All of these lectures are part of Baltimore Bioneers.

Saturday, September 27, 2008

David Orr Lecture

Yet another lecture by a fascinating author scheduled for Baltimore this fall!

David Orr, professor of environmental science and politics at Oberlin College and one of the leading proponents of environmental literacy in higher education speaks at Roland Park Country School at 7:30 p.m. on Wednesday October 1, 2008 in a talk titled "Some like it Hot, But Lots Don't: The Changing Climate of U.S. Politics."

David Orr is the author of many books including:



Free and open to the public.

Roland Park Country School is located at 5204 Roland Avenue, Baltimore, MD 21210 and directions can be found here.

Friday, August 29, 2008

Economist - Running dry

I'm a little behind on my subscription to the Economist.

Okay, I'm a lot behind.

Months behind.

But I'm going to catch up, starting with the August 23, 2008 issue. From this issue, I just finished the Business section including "Running dry."

As I've mentioned before, I've been seriously concerned about the world's water supply since 2003 when I read Blue Gold: The Fight to Stop the Corporate Theft of the World’s Water by Maude Barlow and Tony Clarke. And having grown up on an island, water conservation and water rights have always been important to me.

My interest has been slowly increasing over the years and it seems like the issue of water is becoming a hotter and hotter subject with each month.

This article just reminded me that I've got to make it a priority to read Marc Reisner’s Cadillac Desert: The American West and Its Disappearing Water (click here to read my posts related to this book) and Ken Midkiff's Not a Drop to Drink: America’s Water Crisis (and What You Can Do).

I hope the situation does not get as desperate as some experts foresee.

Got to run to the library!

Sunday, August 17, 2008

Not a Drop to Drink: America's Water Crisis (and What You Can Do) by Ken Midkiff

Just heard about another book related to the potential water crisis facing America: Not a Drop to Drink: America's Water Crisis (and What You Can Do) by Ken Midkiff.

Published in 2007 with a foreword by Robert F. Kennedy, Jr. , this book details the current state of America's water supply including the current condition of major groundwater supplies, privatization and agricultural production issues, and the effect of global warming trends on future water supplies.

Looks like a good book to me -- I'll have to check it out at my local library. I still have to get my hands on a copy of Marc Reisner’s Cadillac Desert: The American West and Its Disappearing Water!

Click here to view the table of contents or visit the author's website to find out more about his views.

Thursday, August 14, 2008

Diana Beresford-Kroeger

I just read "Advocating an Unusual Role for Trees" about the intriguing and pioneering scientist Diana Beresford-Kroeger (written by Jim Robbins and published on NYTimes.com on August 11, 2008).

I was drawn to this article partly because of my newfound appreciation for trees due to reading Richard Preston's The Wild Trees: A Story of Passion and Daring (click here to read all my posts on that book).

Born in Ireland and currently working at the University of Ottawa school of medicine, Beresford-Kroeger is a botanist, agricultural and medical researcher, lecturer, and self-described "renegade scientist" in the fields of classical botany, medical biochemistry, organic chemistry, and nuclear chemistry.

Here's an excerpt from the NYTimes.com article:
She calls herself a renegade scientist, however, because she tries to bring together aboriginal healing, Western medicine and botany to advocate an unusual role for trees.

She favors what she terms a bioplan, reforesting cities and rural areas with trees according to the medicinal, environmental, nutritional, pesticidal and herbicidal properties she claims for them, which she calls ecofunctions.

...

But some of Ms. Beresford-Kroeger’s claims for the health effects of trees reach far outside the mainstream. Although some compounds found in trees do have medicinal properties and are the subject of research and treatment, she jumps beyond the evidence to say they also affect human health in their natural forms. The black walnut, for example, contains limonene, which is found in citrus fruit and elsewhere and has been shown to have anticancer effects in some studies of laboratory animals. Ms. Beresford-Kroeger has suggested, without evidence, that limonene inhaled in aerosol form by humans will help prevent cancer.

Sounds a little crazy, and definitely lacking hard scientific proof, but it could be true! After all, studies have not been done to study the effects on humans due to natural ambient compounds from trees.

And that Miriam Rothschild, an eccentric home-schooled British naturalist whom I greatly admire, "wrote glowingly of Ms. Beresford-Kroeger’s idea of bioplanning and called it 'one answer to 'Silent Spring'' because it uses natural chemicals rather than synthetic ones" makes me even more interested in Beresford-Kroeger work.

Beresford-Kroeger is also the author of several books, all of which I'd like to take a look at:

I will have to see if my local library carries any of these!

Saturday, July 26, 2008

The Wild Trees: A Story of Passion and Daring by Richard Preston

I enjoyed reading The Wild Trees: A Story of Passion and Daring by Richard Preston, which I borrowed from my local library.

This master of the nonfiction narrative started this book out strong weaving the personal stories of these skywalkers (tree climbers) with their unexpected discoveries of tall trees rising more than thirty-five feet above the ground and the miraculous life growing in their canopies but The Wild Trees loses steam by Part 5 Into the Deep Canopy, particularly as Preston turns the book into a call for eco-action.

And reading about sex in trees (see page 199) just doesn't do it for me.

Still, the book was a fascinating look into the ecology of temperate old growth rain forests tree canopies.

Who could have guessed that currants, elderberries, huckleberries, trees, salamanders, and even crustaceans grow on the crowns of coast redwoods?

And the beautiful drawings of trees and forests scattered throughout the book are just spectacular.

Some of the names these scientists have given the trees are fittingly majestic while others are downright silly. Given the eccentric personalities featured in this book, I suppose the variety in the names they chose shouldn't be surprising: Atlas, Dyerville Giant, Cat Scratch Tree, Graywacke, Gray Poison, Thuderbolt, Crossroads, Paradox, Springing Buck, Laura Mahan, Bamboozle, Logjam, Thor, Bushy Toe, Warm Winds, Harriett Weaver, Alice Rhodes, Humboldt / Telperion, New Hope, Gaia, Icarus, Neptune, Screaming Titans, Earendil, Elwing, El Viejo del Norte, Lost Monarch, Flood Line, Mosque, Obsidian, Pig Snout, Pinnacle, Wounded Knee, Tranquility, Cloud Nine, Obelisk, Tosca, Helios, Hyperion, Tenador, Trifecta, Dome Top, Lone Fern, Radford Stovepipe, and Millennium.

While I'd only mildly recommend this book, I do feel it leaves readers with a sense that there is more to the world than we know -- I think we'd all be better off if we felt that more often.

Tuesday, May 27, 2008

Cadillac Desert: The American West and Its Disappearing Water by Marc Reisner

A friend just recommended that I read Marc Reisner's Cadillac Desert: The American West and Its Disappearing Water (click here to read the author's obituary as printed in the New York Times).

I'm not a water-rights activist or anything like that but I did enjoy Blue Gold: The Fight to Stop the Corporate Theft of the World’s Water by Maude Barlow and Tony Clarke and am concerned about the future of our water supply.

First published in 1986, Cadillac Desert was a National Book Critics Circle Award finalist and in 1999 it was placed sixty-first on the Modern Library list of the most notable nonfiction English books of the twentieth century.

Mark Reisner is also a co-author of Overtapped Oasis: Reform or Revolution for Western Water.

Anyway, I tried to put it on hold at my local library (since I try to borrow books and read them before purchasing) but they don't carry it.

Has anyone read Cadillac Desert?

I found the Table of Contents online:
Introduction: A Semidesert with a Desert Heart
Chapter One: A Country of Illusion
Chapter Two: The Red Queen
Chapter Three: First Causes
Chapter Four: An American Nile (I)
Chapter Five: The Go-Go Years
Chapter Six: Rivals in Crime
Chapter Seven: Dominy
Chapter Eight: An American Nile (II)
Chapter Nine: The Peanut Farmer and the Pork Barrel
Chapter Ten: Chinatown
Chapter Eleven: Those Who Refuse to Learn...
Chapter Twelve: Things Fall Apart
Epilogue: A Civilization, If You Can Keep It
Afterword to the Revised Edition
Acknowledgments
Notes and Bibliography
Index

But I'm looking to hear a few more good things before I go out and purchase this book.