Worms Put New Life Into Derelict Site Reading Answers [patched]

Without worms, the soil regeneration would rely on _____.

The passage, originally published in The Sunday Times , follows the Hallside steelworks reclamation project in Cambuslang near Glasgow, Scotland. Following the plant‘s closure in 1979, 30 hectares of land lay abandoned, heavily compacted and contaminated by toxic heavy metals including chromium, cadmium, and lead. The innovative low-cost remediation plan involved covering the site with a two-metre layer of sewage–colliery waste mixture, then introducing approximately 20,000 specially raised earthworms to accelerate the natural process of soil regeneration.

The reading passage describes a project to reclaim the contaminated Hallside steelworks site near Glasgow using earthworms to speed up soil regeneration. Reading Answers Key worms put new life into derelict site reading answers

Paragraph 5 attributes the quote about soil binding and nitrogen directly to Sean Ince of Bell‘s biology department. The statement in the question paraphrases his words: “The idea is that earthworms will contribute in a cumulative way to further soil binding.”

: Focus on identifying keywords like species names or specific chemical contaminants. Study Guide Strategy Focus on Paraphrasing Without worms, the soil regeneration would rely on _____

The passage highlights that plant growth was restored after the worm treatment. Questions 6-10: Sentence Completion

Hallside‘s closure in 1979 put an end to more than 100 years of steel production. The surrounding land had become heavily compacted and was too contaminated with heavy metals such as chromium, cadmium and lead to support any kind of brick and mortar development. The site’s 30 hectares were left abandoned until 1990, when a rescue plan put together by local landscaping and earthmoving company, HL Banks, and the regional developer, Scottish Greenbelt, was approved by local authorities. The statement in the question paraphrases his words:

Choose the correct letter: What happens to the heavy metals inside the worm?