12 Summer Escapes: Books on Earth's Climate and Beyond
By Michael Svoboda
August is prime time for escape reading. But that designation need not be limited to fiction; books written for the general reader on topics outside one's area of expertise can also provide passage to exciting new places.
This month's bookshelf includes nine non-fiction titles, two novels and one collection of short stories. Three of the non-fiction books re-examine NASA's space program, and its cultural legacy, in commemorating the 50th anniversary of the Apollo 11 moon landing on July 20.
As with previous YCC bookshelves, the descriptions are drawn from publishers' catalogue copy. When two dates of publication are provided, the second marks the release of the paperback.
Popular Climate Science
Breakpoint: Reckoning with America's Environmental Crises, by Jeremy G.C. Jackson and Steve Chapple (Yale University Press 2018/2019, 320 pages $17.00 paperback)
Eminent ecologist Jeremy B.C. Jackson and award-winning journalist Steve Chapple traveled the length of the Mississippi River interviewing farmers, fishermen, scientists, and policymakers to better understand the mounting environmental problems ravaging the United States. Artfully weaving together independent research and engaging storytelling, Jackson and Chapple examine the looming threats from recent hurricanes and fires, industrial agriculture, river mismanagement, extreme weather events, drought, and rising sea levels that are pushing the country toward the breaking point of ecological and economic collapse. With a passionate call to action, they look hopefully toward emerging and achievable solutions to preserve the country's future.
Living in the Anthropocene: Earth in the Age of Humans, edited by W. John Kress and Jeffrey K. Stine (Smithsonian Books 2017, 208 pages, $34.95)
Although we arrived only recently in Earth's timeline, humans are driving major changes to the planet's ecosystems as billions of people compete for air, water, food, and shelter. These changes have become so noticeable on a global scale that scientists believe we are living in a new chapter in Earth's story: the Anthropocene. Living in the Anthropocene: Earth in the Age of Humans explores the environmental and biological systems that have been affected; reviews the causes of the Anthropocene, such as agricultural spread, pollution, and urbanization; shows how societies are responding and adapting to these changes; and surveys how these changes have been represented in art, film, television, and literature.
The Ice at the End of the World: An Epic Journey into Greenland's Buried Past and Our Perilous Future, by Jon Gertner (Penguin Random 2019, 448 pages, $28.00)
The ice sheet that covers Greenland is 700 miles wide and 1,500 miles long, and contains nearly three quadrillion tons of ice. As this ice melts and runs off into the sea, it not only threatens to affect hundreds of millions of people who live in coastal areas, it will also have drastic effects on ocean currents, weather systems, economies, and migration patterns. In The Ice at the End of the World, Gertner chronicles the unfathomable hardships, amazing discoveries, and scientific achievements of the Arctic's explorers and researchers with a transporting style – and a keen sense of what this work means. The melting ice sheet in Greenland is, in a way, an analog for time. It contains the past. It reflects the present. It can also tell us how much time we have left.
Want to extend the chill? See also The End of Ice: Bearing Witness and Finding Meaning in the Path of Climate Disruption, by Dahr Jamail (The New Press 2019, 272 pages, $25.99).
Earth Emotions: New Words for a New World, by Glenn A. Albrecht (Cornell University Press 2019, 256 pages, $19.95 paperback)
As climate change and development pressures overwhelm the environment, our emotional relationships with Earth are also in crisis. Pessimism and distress are overwhelming people the world over. Australian environmental philosopher Glenn Albrecht examines our positive and negative Earth emotions. He introduces us to the many new words needed to describe the full range of our responses to the emergent state of the world. We need a hopeful vocabulary of positive emotions, he argues, so that we can emerge from environmental desolation and reignite our millennia-old biophilia – love of life – for our home planet. Albrecht proposes a dramatic change from the human-dominated Anthropocene to an era founded on symbiotic science.
Pleasure Activism: The Politics of Feeling Good, by Adrienne Maree Brown (AK Publishing 2019, 464 pages, $20.00 paperback)
How do we make social justice the most pleasurable human experience? Author and editor Adrienne Maree Brown finds the answer in something she calls "pleasure activism," a politics of healing and happiness that explodes the dour myth that changing the world is just another form of work. Drawing on the black feminist tradition, she challenges us to rethink the ground rules of activism. Her mindset-altering essays are interwoven with conversations and insights from other feminist thinkers. Together they cover a wide array of subjects – from sex work to climate change, from race and gender to sex and drugs – building new narratives about how politics can feel good and how what feels good always has a complex politics of its own.
Climate Smart Food, by Dave Reay (Palgrave Macmillan 2019, 201 pages $31.00)
Climate Smart Food follows a day's worth of food and drink to see where it comes from, how far it travels, and the carbon price we all pay for it. From our breakfast tea and toast, through break-time chocolate bar, to take-away supper, Dave Reay explores the weather extremes the world's farmers are already dealing with, and what new threats climate change will bring. Readers will encounter heat waves and hurricanes, wildfires and deadly toxins, as well as some truly climate-smart solutions. In every case there are responses that could cut emissions while boosting resilience and livelihoods. Ultimately, our decisions on the food we buy and how we consume it send life-changing ripples through the global web that is our food supply.
The Gulf: A Novel, by Belle Boggs (Graywolf Press 2019, 320 pages, $16.00 paperback)
Marianne is in a slump: barely able to support herself teaching, not making progress on her poetry, about to lose her Brooklyn apartment. When her novelist ex-fiancé, Eric, and his venture capitalist brother, Mark, offer her a job directing a low-residency school for Christian writers at a motel they've inherited on Florida's Gulf Coast, she can't come up with a reason to say no. But the strings that come along with the position become increasingly problematic, especially as Marianne grows closer to the students. As a hurricane bears down on the school, Marianne is faced with the consequences of her decisions. With sharp humor and deep empathy, in this timely debut novel Belle Boggs plumbs the troubled waters dividing America.
The Wall: A Novel, by John Lanchester (W.W. Norton 2019, 288 pages, $25.95)
Ravaged by the Change, an island nation has built the Wall – an enormous concrete barrier around its entire coastline. Joseph Kavanagh, a new Defender, has one task: to protect his section of the Wall from the Others, the desperate souls who are trapped amid the rising seas outside and are a constant threat. Failure will result in death or a fate perhaps worse: being put to sea and made an Other himself. Beset by cold, loneliness, and fear, Kavanagh tries to fulfill his duties to his demanding Captain and Sergeant, as he grows closer to his fellow Defenders. The Wall blends the most compelling issues of our time – rising waters, rising fear, rising political division – into a suspenseful story of love, trust, and survival.
50th Anniversary of the Apollo 11 Mission
American Moonshot: John F. Kennedy and the Great Space Race, by Douglas Brinkley (HarperCollins 2019, 575 pages, $35.00)
On May 25, 1961, JFK made an astonishing announcement: his goal of putting a man on the moon by the end of the decade. In this engrossing epic, Douglas Brinkley returns to the 1960s to recreate one of the most exciting and ambitious achievements in the history of humankind. American Moonshot brings together the extraordinary political, cultural, and scientific factors that fueled the birth and development of NASA and the Mercury, Gemini and Apollo projects, which shot the U.S to victory in the space race against the Soviet Union at the height of the Cold War. A vivid chronicle of one of the most turbulent eras in the nation's history, American Moonshot is an homage to scientific ingenuity, human curiosity, and the American spirit.
One Giant Leap: The Impossible Mission That Flew Us to the Moon, by Charles Fishman (Simon & Schuster 2019, 480 pages, $29.99)
One Giant Leap is the sweeping, behind-the-scenes account of the furious race to complete one of mankind's greatest achievements. It's a story filled with surprises – from the item the astronauts almost forgot to take with them (the American flag), to the extraordinary impact Apollo would have back on Earth, and on the way we live today. Charles Fishman introduces readers to the men and women who had to solve 10,000 problems before astronauts could reach the Moon. One Giant Leap is the captivating story of men and women charged with changing the world as we knew it – their leaders, their triumphs, their near disasters, all of which led to arguably the greatest success story, and the greatest adventure story, of the twentieth century.
Apollo's Legacy: Perspectives on the Moon Landings, by Roger D. Launius (Smithsonian Books 2019, 264 pages, $27.95)
In 1961, President John F. Kennedy challenged the United States to land astronauts on the Moon by the end of the decade. NASA met that challenge with the Apollo program; Apollo astronauts managed to both make a total of 11 spaceflights and walk on the Moon. In Apollo's Legacy, space historian Roger D. Launius explores the many different stories told about the Apollo program's meaning. Taking into account these opposing perspectives and situating the program in its cultural context, Launius offers a nuanced take on Apollo. Throughout the book, Launius weaves in stories from important moments in Apollo's history to draw readers into his analysis. Apollo's Legacy is a must-read for space buffs looking to get a new angle on a beloved cultural moment.
Reposted with permission from our media associate Yale Climate Connections.
EcoWatch Daily Newsletter
Monday is World Oceans Day, but how can you celebrate our blue planet while social distancing?
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By Jacob L. Steenwyk and Antonis Rokas
From the mythical minotaur to the mule, creatures created from merging two or more distinct organisms – hybrids – have played defining roles in human history and culture. However, not all hybrids are as fantastic as the minotaur or as dependable as the mule; in fact, some of them cause human diseases.
When Looking Through a Microscope Isn’t Close Enough.<p>For the last few years, <a href="http://www.rokaslab.org/" target="_blank">our team at Vanderbilt University</a>, <a href="https://www.researchgate.net/lab/Gustavo-Goldman-Lab" target="_blank">Gustavo Goldman's team at São Paulo University in Brazil</a> and many other collaborators around the world have been collecting samples of fungi from patients infected with different species of <em>Aspergillus</em> molds. One of the species we are particularly interested in is <a href="https://doi.org/10.1006/rwgn.2001.0082" target="_blank"><em>Aspergillus nidulans</em>, a relatively common and generally harmless fungus</a>. Clinical laboratories typically identify the species of <em>Aspergillus</em> causing the infection by examining cultures of the fungi under the microscope. The problem with this approach is that very closely related species of <em>Aspergillus</em> tend to look very similar in their broad morphology or physical appearance when viewing them through a microscope.</p><p>Interested in examining the varying abilities of different <em>A. nidulans</em> strains to cause disease, we decided to analyze their total genetic content, or genomes. What we saw came as a total surprise. We had not collected <em>A. nidulans</em> but <em>Aspergillus latus</em>, a close relative of <em>A. nidulans</em> and, as we were to soon find out, <a href="https://doi.org/10.1016/j.cub.2020.04.071" target="_blank">a hybrid species that evolved through the fusion of the genomes</a> of two other <em>Aspergillus</em> species: <em>Aspergillus spinulosporus</em> and an unknown close relative of <em>Aspergillus quadrilineatus</em>. Thus, we realized not only that these patients harbored infections from an entirely different species than we thought they were, but also that this species was the first ever <em>Aspergillus</em> hybrid known to cause human infections.</p>
Several Different Fungal Hybrids Cause Human Disease.<p>Hybrid fungi that can cause infections in humans are well known to occur in several different lineages of single-celled fungi known as yeasts. Notable examples include multiple different species of <a href="https://doi.org/10.1002/yea.3242" target="_blank">yeast hybrids</a> that cause the human diseases <a href="https://rarediseases.info.nih.gov/diseases/6218/cryptococcosis" target="_blank">cryptococcosis</a> and <a href="https://www.cdc.gov/fungal/diseases/candidiasis/index.html" target="_blank">candidiasis</a>. Although pathogenic yeast hybrids are well known, our discovery that the <em>A. latus</em> pathogen is a hybrid is a first for molds that cause disease in humans.</p>
(Left) Candida yeasts live on parts of the human body. Imbalance of microbes on the body can allow these yeasts, some of which are hybrids, to grow and cause infection. (Right) Cryptococcus yeasts, including ones that are hybrids, can cause life-threatening infections in primarily immunocompromised people. Centers for Disease Control and Prevention<p><a href="https://doi.org/10.1371/journal.ppat.1008315" target="_blank">Why certain <em>Aspergillus</em> species are so deadly</a> while others are harmless remains unknown. This may in part be because <a href="https://doi.org/10.1016/j.fbr.2007.02.007" target="_blank">combinations of traits, rather than individual traits</a>, underlie organisms' ability to cause disease. So why then are hybrids frequently associated with human disease? Hybrids inherit genetic material from both parents, which may result in new combinations of traits. This may make them more similar to one parent in some of their characteristics, reflect both parents in others or may differ from both in the rest. It is precisely this mix and match of traits that hybrids have inherited from their parental species that <a href="https://www.nytimes.com/2010/09/14/science/14creatures.html" target="_blank">facilitates their evolutionary success</a>, including their ability to cause disease.</p>
The Evolutionary Origin of an Aspergillus Hybrid.<p>Multiple evolutionary paths can lead to the emergence of hybrids. One path is through mating, just as the horse and donkey mate to create a mule. Another path is through the merging or fusion of genetic material from cells of different species.</p><p>It is this second path that appears to have been taken by our fungus. <em>A. latus</em> appears to have two of almost everything compared to its parental species: twice the genome size, twice the total number of genes and so on. But unlike other hybrids, which are often sterile like the mule, we found that <em>A. latus</em> is capable of reproducing both asexually and sexually.</p><p>But how distinct were the parents of <em>A. latus</em>? By comparing the parts contributed by each parent in the <em>A. latus</em> genome, we estimate that its parents are approximately 93% genetically similar, which is about as related as we humans are with lemurs. In other words, <em>A. latus</em>, an agent of infectious disease, is the fungal equivalent of a human-lemur hybrid.</p>
How A. Latus Differs From its Parents.<p>Elucidating the identity of closely related fungal pathogens and how they differ from each other in infection-relevant characteristics is a key step toward reducing the burden of fungal disease. For example, we found that <em>A. latus</em> was three times more resistant than <em>A. nidulans</em>, the species it was originally identified as using microscopy-based methods, to one of the most common antifungal drugs, <a href="https://www.drugbank.ca/drugs/DB00520" target="_blank">caspofungin</a>. This result provides a clear example of the potential importance of accurate identification of the <em>Aspergillus</em> pathogen causing an infection.</p><p>We also examined how <em>A. latus</em> and <em>A. nidulans</em> interact with cells from our immune system. We found that immune cells were less efficient at combating <em>A. latus</em> compared to <em>A. nidulans</em>, suggesting the hybrid fungus may be trickier for our immune systems to identify and destroy.</p><p>In the midst of the COVID-19 pandemic, our quest to understand <em>Aspergillus</em> pathogens is becoming more urgent. Growing evidence suggests that <a href="https://doi.org/10.1111/myc.13096" target="_blank">a fraction of COVID-19 patients are also infected with <em>Aspergillus</em>.</a> More worrying is that these <a href="https://doi.org/10.3201/eid2607.201603" target="_blank">secondary <em>Aspergillus</em> infections</a> can worsen the clinical outcomes for those infected with the novel coronavirus. That being said, we stress that little is known about <em>Aspergillus</em> infections in COVID-19 patients due to a lack of systematic testing, and none of the infections identified so far appear to have been caused by hybrids.</p><p>So, when it comes to hybrids, some are fantastic (the minotaur), some are helpful (the mule) and some are dangerous (<em>Aspergillus latus</em>). Understanding more about the biology of <em>Aspergillus latus</em> may help in our understanding of how microbial pathogens arise and how to best prevent and combat their infections.</p>
This Saturday, June 6, marks National Trails Day, an annual celebration of the remarkable recreational, scenic and hiking trails that crisscross parks nationwide. The event, which started in 1993, honors the National Trail System and calls for volunteers to help with trail maintenance in parks across the country.
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By John Letzing
This past Wednesday, when some previously hard-hit countries were able to register daily COVID-19 infections in the single digits, the Navajo Nation – a 71,000 square-kilometer (27,000-square-mile) expanse of the western US – reported 54 new cases of what's referred to locally as "Dikos Ntsaaígíí-19."
The Navajo Nation covers the corners of three different states. Google Maps
Growing Contribution<img lazy-loadable="true" src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yMzM3NDY5Ny9vcmlnaW4ucG5nIiwiZXhwaXJlc19hdCI6MTY0NjM4MTgyM30.IuQTKQs1stvYYKD6vaVTrqAyoBsUG0BhDvlhxsyKwPA/img.png?width=980" id="02a05" class="rm-shortcode" data-rm-shortcode-id="2841f82b1785df5d5ed7bf64d3bb882b" data-rm-shortcode-name="rebelmouse-image" />
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World Environment Day: A Time to Consider the Planet We’ll Return To, and Decide How to Care for It Going Forward
It's a different kind of World Environment Day this year. In prior years, it might have been enough to plant a tree, spend some extra time in the garden, or teach kids the importance of recycling. This year we have heavier tasks at hand. It's been months since we've been able to spend sufficient time outside, and as we lustfully watch the beauty of a new spring through our kitchen's glass windows, we have to decide how we'll interact with the natural world on our release, and how we can prevent, or be equipped to handle, future threats against our wellbeing.
Scuba divers around the world are holding their metaphorical breath to see if a coronavirus infection affects the ability to dive.
DAN medical experts explained the difference between normal lungs, on the left, and "very serious lungs caused by COVID-19," on the right. Matias Nochetto / Divers Alert Network (DAN)
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