Scientists have uncovered how plants responded to catastrophic climate changes 250 million years ago. Their findings reveal the long, drawn-out process of ecosystem recovery following one of the most extreme periods of warming in Earth's history: the 'End-Permian Event'.
source https://www.sciencedaily.com/releases/2025/03/250306121054.htm
Tech tariff turmoil continues as Trump admin exempts some electronics, then
promises to bring taxes back
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Beijing tries to find an off-ramp but also fights back with export bans
*World War Fee* The Trump administration’s strategy for the use of tariffs
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