Not exact matches
At the head of the gorge,
glacial debris was plastered on both sides of the valley, confirming that a massive
tongue of
ice once plunged down a nearby 25,000 - foot - high peak.
In the east of Utrecht lies the Utrechtse Heuvelrug, a chain of hills left as lateral moraine by
tongues of
glacial ice after the Saline glaciation that preceded the last
ice age.
Learn about the behavior of glaciers and hike with professional mountain guides on the Solheimajökull
glacial tongue, a wonderland of
ice sculptures, water cauldrons, ridges, and deep crevasses.
Sources as varied as marine sediments, corals, tree rings, stalagmites, boreholes, the length of
glacial tongues,
ice cores, and lake sediments all independently confirm that modern global temperatures are anomalously high.