Before the holidays in 2023, he had the same thought looking up at Lancaster’s Christmas tree. While most of that tree became ...

Overall, only 2.1% of the pine trees' rings and 1.3% of the juniper shrubs' rings were blue; the cells which hadn't lignified properly were mainly found at the end of growth rings, in latewood ...

Americans throw away about 15 million Christmas trees. A lot of them end up in landfills. In Kentucky, the wildlife ...

These eruptions likely cast a volcanic winter over the northern hemisphere, impacting the trees at Mount Iškoras in Norway, where the study was conducted. "Blue rings look like unfinished growth ...

Scientists studying pine trees and juniper shrubs in northern Scandinavia are revealing the weather of the past by looking at tree rings — which can tell us far more than just the trees’ age. ‘Blue’ ...

Blue growth rings found in woody plant stems represent years when cells did not lignify properly because of summers too cold for growth When the going gets cold, even tough trees struggle with ...

Taken from a tree in Norway, this stained tree sample shows a blue ring from 1902. (Credit: Pawel Matulewski and Liliana Siekacz) Human skin isn't the only thing that can change color after facing the ...

Feb. 11, 2025 — Colorado's forests store a massive amount of carbon, but dying trees -- mostly due to insects and disease -- have caused the state's forests to emit more carbon than they ...

The show, called “Ao no Dokutsu (blue cave) Shibuya,” features about 600,000 blue LEDs along an 800-meter stretch between Shibuya Koen-dori street and rows of zelkova trees in Yoyogi Park in ...

Meanwhile, make the filling. Bring the remaining caster sugar and 150ml/5fl oz water to the boil in a saucepan. Stir in the ground cloves, ground ginger, cinnamon stick, and lemon and orange peel ...

And once they are collected, the plan is for them to go underwater at Blue Marsh Lake. "The Christmas trees will provide aquatic habitat for fish," said Freiwald. Freiwald said the program has ...