Botanists are scouring the US-Mexico border to document a forgotten ecosystem split by a giant wall

Botanists and citizen scientists armed with the iNaturalist app on their smartphones are recording the biodiversity along the U.S.-Mexico border. Called the Border Bioblitz, more than 1,000 volunteers are recording as many species as possible in May. Botanist Sula Vanderplank says the endeavor started when the former Trump administration added hundreds of miles of border…

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The Northern Lights Forecast in the U.K.

Sightings of the aurora borealis are unlikely in the U.K. this weekend, but the northern lights could return on Monday, forecasters said. Sightings of the aurora borealis are unlikely in the U.K. this weekend, but the northern lights could return on Monday, forecasters said. Aurora Borealis, Space and Astronomy, England, Great Britain, Europe NYT > Science

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Chemists Chase ‘Clean’ Ammonia to Replace Shipping Fuel

President Biden’s climate law is funding “green ammonia” projects in hopes of using the chemical to more cleanly power the grid, fuel cargo ships and make fertilizer  President Biden’s climate law is funding “green ammonia” projects in hopes of using the chemical to more cleanly power the grid, fuel cargo ships and make fertilizer  Scientific American…

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