Location matters in determining the kind of fossil a city will leave. In geological terms, land is never static – either climbing or sinking on a "tectonic elevator". A city like Manchester in the UK, which is situated on ground still rising after the last ice age, will erode entirely over time, washing a trail of brick, concrete, and plastic particles out into the Irish Sea. "But many of the world’s largest cities are deeply anchored in the mouths of deltas and coastal plains," says Zalasiewicz.
อ่านต่อได้ที่ : โรงเรียนชุมชนวัดอัมพวัน
สาระน่ารู้ : อาหารเป็นพิษ
โพสต์โดย : Kanda
