Tag Archives: overview

An Overview of Earth’s Major ‘Mass Extinction’ Events

Most scientists agree that a “mass extinction” event is underway with the Earth’s wildlife disappearing at an alarming rate, mainly due to human activity. Scientists warn overpopulation, overconsumption by the wealthiest and assaults on biodiversity are pushing Earth to its … Continue reading

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The geology and landscape of Levisham and Newtondale, Yorkshire: an overview

This article is about the geology and geomorphology of the Levisham Bottoms and Newtondale area of Yorkshire. This is an interesting strip of virtually level land, which forms a shelf at about 150m above sea level, between Levisham Moor and … Continue reading

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