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12 November 2019
The Overstory, by Richard Powers
This is an interesting novel. The book came highly recommended to me from two friends who have literary and environmental sensibilities that I respect, and it won the Pulitzer Prize for fiction this year, which is an accolade worth noting – a validation of its quality. It is a story about trees, and about “radical” environmental activists who try to save them. I suppose it could be viewed as a …
2 April 2019
Spying on Whales, by Nick Pyenson
A book by Nick Pyenson (of the Smithsonian Institution’s National Museum of Natural History) details the past, present, and future of whales. Combining paleontology, oceanography, environmental awareness, evolution, and history with personal stories of field work and insight, it’s a compelling tale of modern science on charismatic, mysterious creatures.
4 February 2019
Adventures in the Anthropocene, by Gaia Vince
I just finished reading Gaia Vince’s 2015 volume called Adventures in the Anthropocene. The book chronicles the new version of Earth that humanity’s actions have enacted, exploring all sorts of relevant topics including biodiversity, energy use, urbanization, human population, ocean pollution, fish farming, deforestation, architecture, solar radiation management, etc. It’s quite comprehensive. The book I’m familiar with that comes close in scope and subject matter is Earth Odyssey by Mark …
20 August 2018
Under a Green Sky, by Peter Ward
I’ve got a few books to catch up on from my summer reading. The first is Under a Green Sky (2007), by University of Washington geoscientist Peter Ward. I picked this up because it was referenced in another book I’d read recently: Peter Brannen’s The Ends of the World (2017). (I’ve got a review of that one coming out in a forthcoming issue of EARTH magazine, by the way!) Brannen …
10 May 2018
Last Stand, by Michael Punke
A reader of this blog recently recommended Michael Punke’s Last Stand. I thoroughly enjoyed his novel The Revenant, and so last week I started the audiobook version of the nonfictional Last Stand (2007). Last Stand is subtitled “George Bird Grinnell, the Battle to Save the Buffalo, and the Birth of the New West.” Prior to reading it, I knew little of Grinnell, save that he was a conservationist, and that he …
24 April 2018
An astonishing rise in the number of humans
One interesting thing about reading T. rex and the Crater of Doom, by Walter Alvarez in 2018 is the change in world population since it was first published in 1997. In explaining to his readers how to think about measurements in “parts per billion,” Alvarez explains his mental shortcut to appreciating those numbers. He says something along the lines of “since there are 5 billion people in the world, a …
9 October 2017
Braiding Sweetgrass, by Robin Wall Kimmerer
Braiding Sweetgrass is a collection of thematically-linked essays by Robin Wall Kimmerer, an environmentalist, academic, and Native American. The themes that unite them are plants, the human relationship to the natural world, and love. I’ve read Kimmerer’s essays in Orion before, but there’s a sort of literary force multiplier when you get a whole book full of her thoughtful insights, story after story, back to back. Braiding Sweetgrass is a …
1 March 2016
How to Clone a Mammoth, by Beth Shapiro
I just finished an interesting book with a provocative title. How to Clone a Mammoth, by Beth Shapiro, is a readable, sober assessment of de-extinction, the idea of bringing back extinct species through a variety of techniques. She defines very clearly at the outset that the purpose of de-extinction is ecological – to restore critical / desired organism/organism or organism/abiotic environment interactions in ecosystems. It is, in other words, a …
23 May 2013
Gaining Ground, by Forrest Pritchard
Last week, I got a great new book from Amazon. I had pre-ordered it months ago, so when it finally arrived, I was delighted, and dove right in. Within 24 hours, I had finished it. It’s the story of how my friend Forrest Pritchard re-made his family’s farm into a sustainable enterprise by going organic. The book is called Gaining Ground, and it’s less academic than something like The Omnivore’s …
Callan Bentley is an assistant professor of geology at Northern Virginia Community College. He is a fellow of the Geological Society of America and the 2018 National Association of Geoscience Teachers' James Shea Awardee. He has also won the Outstanding Faculty Award from the State Council on Higher Education in Virginia, and the Biggs Award for Excellence in Geoscience Teaching from the Geoscience Education Division of the Geological Society of America. Callan served as a contributing editor at EARTH magazine for many years. He is Past President of the Geological Society of Washington and the Geo2YC division of NAGT. He lives in the Fort Valley of Virginia.