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How Trumpâs Legacy Gets Undone Joe Bidenâs climate team will be the largest ever in the White House Jan. 20, 2021 remove planet-warming carbon from the atmosphere. Image By Lisa Friedman This afternoon the new president of the United States, Joe Biden, will start signing a raft of executive orders to undo President Trumpâs legacy, including on climate. In addition to rejoining the Paris Agreement, Mr. Biden intends to cancel the Keystone XL pipeline permit in his first hours in office. In the following days, Mr. Biden will issue a series of executive orders that start the process of rolling back some of the Trump administrationâs significant environmental decisions â like restricting the science that can be used to create new air and water protections â and lay the groundwork for ambitious new policies, people with knowledge of the teamâs plans said. ....
“Planet Earth Report” provides descriptive links to headline news by leading science journalists about the extraordinary discoveries, technology, people, and events changing our knowledge of Planet Earth and the future of the human species.
Have We Already Been Visited by Aliens?–An eminent astrophysicist argues that signs of intelligent extraterrestrial life have appeared in our skies. What’s the evidence for his extraordinary claim? reports Elizabeth Kolbert for The New Yorker. A Bitter Archaeological Feud Over an Ancient Vision of the Cosmos –The Nebra sky disk, which has been called the oldest known depiction of astronomical phenomena, is a “very emotional object,” reports Becky Ferreira. –“Nothing else like it has been found in European archaeology. Many archaeologists have declared it the oldest known representation of the heavens, and to Germans it is a beloved emblem of heritage that connects them with ancient sky watchers. � ....
“Planet Earth Report” provides descriptive links to headline news by leading science journalists about the extraordinary discoveries, technology, people, and events changing our knowledge of Planet Earth and the future of the human species. “Sent By an Alien World” –Extraterrestrial Object Visited Our Solar System in 2017. Harvard astronomy professor Avi Loeb’s highly anticipated new book, “Extraterrestrial”,: The First Sign of Intelligent Life Beyond Earth,” is being published Jan. 26, detailing his controversial theory that an artificial object may had been sent to Earth in 2017 from an extraterrestrial civilization. New York Times best selling author Alan Lightman called “Extraterrestrial” provocative “and thrilling” and praising Loeb for asking readers to “think big and to expect the unexpected,” reports The Boston Globe. ....
The Cosmologist Working to Preserve the Night Sky for the Future, reports Becky Ferreira for Motherboard Science.– Dr. Aparna Venkatesan studies the distant reaches of space and time, while advocating for a night sky undamaged by orbital clutter. Astronomers Get Their Wish, and a Cosmic Crisis Gets Worse –We don’t know why the universe appears to be expanding faster than it should. New ultra-precise distance measurements have only intensified the problem, reports Natalie Wolchover for Quanta. Should people take more than one type of COVID-19 vaccine? –All these authorizations foretell a world with vaccine choice. Here’s what research says about whether more is better for boosting your immunity, reports National Geographic.. ....