Posts Tagged ‘ climate change ’

5 Questions for Ellen Prager, author of “Dangerous Earth: What We Wish We Knew about Volcanoes, Hurricanes, Climate Change, Earthquakes, and More”

March 3, 2020
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As news of earthquake swarms in Puerto Rico, bushfires in Australia, volcanic eruptions in New Zealand, and the calamitous impacts of climate change fills the headlines, it would seem easy to despair, to feel that the Earth is somehow out to get us. In Dangerous Earth, marine scientist and brilliant science communicator Ellen Prager cuts through the noise of fear and misunderstanding that surrounds disasters—both natural and unnatural. Drawing on the latest science, highlighting the questions and characters that push this research forward, and celebrating the hope that ongoing discoveries give for our future, Dangerous Earth is far from a gloomy end-of-days geoscience treatise. It is an exhilarating tour of some of the most awesome forces on our planet—many tragic, yet nonetheless awe-inspiring—and an illuminating journey through the undiscovered, unresolved, and in some cases unimagined mysteries that continue to inspire the world’s leading scientists: the “wish-we-knews” that ignite both our curiosity and global change. We sent Prager a few questions recently to learn more about her motivations for writing the book. How did you wind up in your field, and what do you love about it? As a child, I loved nature and was particularly fond of Jacque Cousteau specials . . .

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5 Questions for Joy McCann, author of Wild Sea: A History of the Southern Ocean

March 27, 2019
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In her new book, Wild Sea: A History of the Southern Ocean, Joy McCann reveals the secrets of elusive Southern, or Antarctic, Ocean, weaving together sea captains’ journals, whalers’ log books, explorers’ letters, scientific research, and ancient beliefs with her own travels there while researching the book. We sent McCann a few questions recently to learn more about her motivations for writing the book. First, just where is the Southern, or Antarctic, Ocean? This might seem a straightforward question of geography, but you explain in the book that the exact borders have actually been contested since the early twentieth century. The simple answer is that the Southern Ocean flows completely around the Antarctic continent in the high southern latitudes, uninterrupted by any landmass. Unlike the Arctic region, where ocean is surrounded by land, the Antarctic region comprises land surrounded by ocean and encircled by twenty tiny sub-Antarctic island groups. It is the world’s only circumpolar ocean, and it was formally recognized as the world’s fifth major ocean in 2000 because of its distinctive physical and biological characteristics. As I discuss in Wild Sea, however, the question of Southern Ocean geography is complicated. The northern limits of the ocean are indistinct . . .

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