Worms Put New Life | Into Derelict Site Reading Answers =link=

A bio-remediation project at the former Hallside steelworks uses 21,000 earthworms, specifically Lubricus terrestris and Aporrectodea longa , to revitalize soil contaminated with heavy metals, aiming to shorten the regeneration process to 5–10 years. The initiative, supported by HL Banks and Scottish Greenbelt, utilizes sewage and colliery waste to accelerate natural biodegradation, aiming for a self-financing project. Find the full reading answers and passage analysis on Kanan.co .

: Worms aerate the soil and add nitrogen through their "feeding and casting actions," while 250,000 trees (like willow and alder) extract heavy metals. Project Goal

The passage explores a biological approach to land reclamation. Historically, derelict industrial sites were treated with expensive chemicals or capped with layers of clay. However, researchers in the UK pioneered a method using to process organic waste—such as paper pulp and sewage sludge—into nutrient-rich soil. worms put new life into derelict site reading answers

: Soil corrupted by heavy metals.

As worms burrow, they create channels that allow oxygen and water to penetrate deep into the compacted, dead soil of derelict sites. A bio-remediation project at the former Hallside steelworks

The restoration process is estimated to take between 5 and 10 years .

: Organisms with both male and female reproductive organs. : Worms aerate the soil and add nitrogen

Soil health depends heavily on microscopic life, including fungi and bacteria. The digestive system of an earthworm acts as an incubator for these beneficial microbes. When worms excrete castings, they inoculate the surrounding soil with billions of microorganisms. This microbial surge accelerates the decomposition of organic matter, unlocking even more nutrients for future plant growth.

the project is considered "pioneering" or the specific problems with the site. Sentence/Summary Completion