Biden Rejoins Paris Climate Accord, Works To Overturn Trump’s Climate Policies

During his first moments in the Oval Office on Wednesday, President Biden returned the United States to the Paris climate accord and directed federal agencies to begin unraveling Donald Trump’s environmental policies. The Washington Post reports: Biden’s executive order recommitting the United States to the international struggle to slow global warming fulfilled a campaign promise and represented a stark repudiation of…

Clovis made stone tools for only around 300 years

The Clovis, some of North America’s earliest inhabitants, only made stone tools during a brief 300-year period from 13,050 to 12,750 years ago, new research shows. Source: https://earthsky.org/human-world/clovis-stone-tools-300-years…

British Museum exhibition shows how Arctic culture is under threat

Arctic: Culture and Climate, an exhibition at London’s British Museum, celebrates the resilience and adaptability that has seen the Arctic’s Indigenous People survive and thrive in a challenging environment for 30,000 years Source: https://www.newscientist.com/article/2258202-british-museum-exhibition-shows-how-arctic-culture-is-under-threat/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home…

Pesticides and industrial pollutants found in snow atop Arctic glaciers

The long journey of these compounds – likely originating in the U.S. and Eurasia – shows the far-reaching impacts of industrial pollution. Source: https://earthsky.org/earth/pesticides-industrial-pollutants-found-atop-arctic-glaciers…

NASA Ditching ‘Insensitive’ Nicknames for Cosmic Objects

NASA is “reconsidering how we talk about space,” reports CNET:
NASA gave two examples of cosmic objects it’ll no longer use nicknames for. Planetary nebula NGC 2392 has been called the “Eskimo Nebula.” “‘Eskimo’ is widely viewed as a colonial term with a racist history, imposed on the indigenous people of Arctic regions,” NASA explained. NASA already added a note to a…

Biotech Startup Aims to Make Use of Humanity’s Genetic Outliers

pacopico writes: A startup called Variant Bio has quietly been going around the world for the past couple of years, looking for genetic outliers. We’re talking about people with super high metabolisms, amazing eyesight, the ability to hold their breaths for really long times. Variant wants to sequence their DNA and come up with a new class of drugs based off…

Orion’s Belt and the Celestial Bridge

To the Aymara – indigenous people in the Andes and Altiplano regions of South America – the famous sky feature we know as Orion’s Belt is seen as a Celestial Bridge between the sky’s Northern and Southern Hemispheres. Source: https://earthsky.org/tonight/orions-belt-and-the-celestial-bridge…