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Climate change – Analysis and Comment

A group of three mustatil and later Bronze Age funerary pendants on a rocky outcrop, southeast of AlUla County. AAKSA / The Royal Commission for AlUla

Enigmatic ruins across Arabia hosted ancient ritual sacrifices

The rectangular stone structures known as mustatils were used thousands of years ago for sacrificing animals to an unknown deity – perhaps in response to ancient climate change.
Native wildflowers, such as these Dutchman’s breeches (Dicentra cucullaria) that bloom early in spring are losing access to sunlight as trees leaf out earlier. Katja Schulz/Flickr

Climate change threatens spring wildflowers by speeding up the time when trees leaf out above them

Many beloved wildflowers bloom in early spring, while trees are still bare and the flowers have access to sunlight. Climate change is throwing trees and wildflowers out of sync.
A placard placed by local activists in Calais, northern France, March 8, 2023. Rhetoric about the threat posed by climate-induced displacement does not accurately portray the reality for most of those affected. (AP Photo/Michel Spingler)

Fearmongering about people fleeing disasters is a dangerous and faulty narrative

Recognizing the challenges posed by climate-induced displacement is important. But officials must avoid rhetoric about displaced people that can fuel xenophobia.
An old-growth tree that was cut in Alaska’s Tongass National Forest. Salwan Georges/The Washington Post via Getty Images

The Biden administration has called for protecting mature US forests to slow climate change, but it’s still allowing them to be logged

Protecting old and mature trees is the simplest and least expensive way to pull carbon out of the atmosphere – but proposed logging projects threaten mature stands across the US.