Environmental radioactivity — is produced by radioactive materials in the human environment. While some radioisotopes, such as strontium 90 (90Sr) and technetium 99 (99Tc), are only found on Earth as a result of human activity, and some, like potassium 40 (40K), are only… … Wikipedia
Environmental health — is the branch of public health that is concerned with all aspects of the natural and built environment that may affect human health. Other terms that refer to the discipline of environmental health include environmental public health and… … Wikipedia
Environmental management — is not, as the phrase could suggest, the management of the environment as such, but rather the management of interaction by the modern human societies with, and impact upon the environment. The three main issues that affect managers are those… … Wikipedia
Element-trace metallique — Élément trace métallique Pour les articles homonymes, voir ETM. La définition d’éléments traces métalliques, ou ETM (anciennement métaux lourds), demeure actuellement un concept non défini. Sommaire 1 Un problème de définition 2 … Wikipédia en Français
Élèment trace métallique — Élément trace métallique Pour les articles homonymes, voir ETM. La définition d’éléments traces métalliques, ou ETM (anciennement métaux lourds), demeure actuellement un concept non défini. Sommaire 1 Un problème de définition 2 … Wikipédia en Français
environmental works — ▪ civil engineering Introduction infrastructure that provides cities and towns with water supply, waste disposal, and pollution control services. They include extensive networks of reservoirs, pipelines, treatment systems, pumping stations … Universalium
environmental law — Introduction principles, policies, directives, and regulations enacted and enforced by local, national, or international entities to regulate human treatment of the nonhuman world. The vast field covers a broad range of topics in diverse legal… … Universalium
ENVIRONMENTAL SCIENCES — „ The Holy Blessed One took the first human, and passing before all the „ trees of the Garden of Eden, said, See my works, how fine and „ excellent they are! All that I created, I created for you. Reflect on „ this, and do not corrupt or desolate … Encyclopedia of Judaism
Environmental impact of wind power — Livestock ignore wind turbines,[1] and continue to graze as they did before wind turbines were installed. Compared to the environmental impact of traditional energy sources, the environmental impact of wind power is relatively minor. Wind power… … Wikipedia
Élément 118 — Ununoctium Ununoctium Ununs … Wikipédia en Français
Élément-trace métallique — Pour les articles homonymes, voir ETM. La notion d’éléments traces métalliques, ou ETM tend à remplacer celle de métaux lourds qui a été et qui reste un concept mal défini car associant des métaux toxiques réellement lourds à d autres l étant… … Wikipédia en Français
