Lecture

Environmental Legislation and Soil Protection

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In course

ENV-367: Environmental and construction law

Ce cours donne aux étudiant-e-s les connaissances de base nécessaires pour comprendre les dimensions juridiques de leur activité professionnelle concernant l'aménagement du territoire et la protection de l'environnement. Il les sensibilise aux questions ju ...

Description

This lecture covers the environmental legislation related to construction and soil protection, focusing on contaminated sites and the legal obligations of companies. It discusses a case study involving a landfill site that led to water pollution, emphasizing the need for soil remediation. The lecture also explores the importance of protecting soil fertility and the regulations governing soil pollution by heavy metals. It delves into the strategies for soil protection in Switzerland, the pollution of agricultural soils by copper and zinc, and the measures for soil protection and remediation. Additionally, it addresses the distinction between soil protection and site management regulations, providing recommendations for preventing soil pollution and ensuring public health.

Official source

Ontological neighbourhood

Environmental science

Environmental policy: Waste management

Biology

Ecology: Ecosystems

Related concepts (32)

Ecological sanitation

Ecological sanitation, commonly abbreviated as ecosan (also spelled eco-san or EcoSan), is an approach to sanitation provision which aims to safely reuse excreta in agriculture. It is an approach, rather than a technology or a device which is characterized by a desire to "close the loop", mainly for the nutrients and organic matter between sanitation and agriculture in a safe manner. One of the aims is to minimise the use of non-renewable resources.

Improved sanitation

Improved sanitation (related to but distinct from a "safely managed sanitation service") is a term used to categorize types of sanitation for monitoring purposes. It refers to the management of human feces at the household level. The term was coined by the Joint Monitoring Program (JMP) for Water Supply and Sanitation of UNICEF and WHO in 2002 to help monitor the progress towards Goal Number 7 of the Millennium Development Goals (MDGs). The opposite of "improved sanitation" has been termed "unimproved sanitation" in the JMP definitions.

Sanitation worker

A sanitation worker (or sanitary worker) is a person responsible for cleaning, maintaining, operating, or emptying the equipment or technology at any step of the sanitation chain. This is the definition used in the narrower sense within the WASH sector. More broadly speaking, sanitation workers may also be involved in cleaning streets, parks, public spaces, sewers, stormwater drains, and public toilets. Another definition is: "The moment an individual’s waste is outsourced to another, it becomes sanitation work.

Sustainable Sanitation Alliance

The Sustainable Sanitation Alliance (SuSanA) is a loose network of organizations who are "working along the same lines towards achieving sustainable sanitation". It began its work in 2007, one year before the United Nations International Year of Sanitation in 2008. The intention of creating SuSanA was to have a joint label for the planned activities for 2008 and to align the various organizations for further initiatives. SuSanA has over 360 partner organizations and over 13,000 individual members (as of March 2021).

Soil

Soil, also commonly referred to as earth, is a mixture of organic matter, minerals, gases, liquids, and organisms that together support life of plants and soil organisms. Some scientific definitions distinguish dirt from soil by restricting the former term specifically to displaced soil. Soil consists of a solid phase of minerals and organic matter (the soil matrix), as well as a porous phase that holds gases (the soil atmosphere) and water (the soil solution). Accordingly, soil is a three-state system of solids, liquids, and gases.

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