Becoming Earth
How Our Planet Came to Life
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- 7,49 €
Descrizione dell’editore
The New York Times Bestseller.
A radically thought-provoking account of a major shift in how we understand our Earth, not simply as an inanimate planet on which life evolved, but rather as a planet that came to life.
‘Full of conceptual twists and wonderful character’ - Ed Yong, author of An Immense World
'Poetic . . . engaging . . . lucid' - The Times Literary Supplement
The notion of a living world is one of humanity’s oldest beliefs. Though once scorned by many scientists, the concept of Earth as a vast interconnected living system has gained acceptance in recent decades. Life not only adapts to its surroundings – it also shapes them in dramatic and enduring ways.
Over billions of years, life transformed a lump of orbiting rock into our cosmic oasis, breathing oxygen into the atmosphere, concocting the modern oceans, and turning rock into fertile soil. Life is intertwined with Earth’s capacity to regulate its climate and maintain balance.
Through compelling narrative, evocative descriptions and lucid explanations, Becoming Earth shows us how Earth became the world we’ve known, how it is rapidly becoming a very different world, and how we will determine what kind of Earth our descendants inherit for millennia to come.
'Wide-ranging and thought-provoking' - The Guardian
'A compelling account of interconnectedness' - New Scientist
PUBLISHERS WEEKLY
Science journalist Jabr debuts with an enlightening examination of how living organisms have influenced their environments. According to Jabr, mammoths likely helped permafrost, and the carbon sequestered therein, stay frozen by digging it out from under "heat-trapping layers of snow" while rummaging for food. The arrival of land plants produced enough oxygen to thicken the ozone, which provided protection from ultraviolet radiation and enabled the emergence of the first terrestrial animals. Microbes have had a massive impact on the planet, Jabr contends, describing how ocean-dwelling microorganisms possibly "helped create the continents" by producing wet clay that "effectively lubricat" the ocean crust, promoting the process by which rock slips into the Earth's mantle, melts into magma, gets expelled by volcanoes, and then solidifies as new land. Lamenting humanity's outsized ecological footprint, Jabr notes how homo sapiens have acidified the oceans, stymied fire's role in regulating forest ecosystems, and generated vast amounts of plastics that are killing wildlife. The science highlights the complex ways in which the planet has been shaped by its inhabitants, and Jabr's sobering look at the harm wrought by humans finds some hope amid the gloom, suggesting that innovating carbon capture technology and cultivating oceanic kelp forests constitute promising strategies for sequestering atmospheric carbon. The result is an edifying and holistic view of life on Earth.
