Glossary P

The Environmental Glossary. Letter P +++ 'Petroleum', 'Parlor', 'Pulp'

A p-n junction is the junction at the interface between two differently doped layers of semiconductor material, one layer doped with a positive-type dopant, the other layer with a negative-type dopant.
Read more ... Add new comment

-->Preliminary Assessment

Read more ... Add new comment

A Packaging is Wrappers or containers used to protect food or other Products from dirt, germs, and damage. Packaging often provides information about the product . Sometimes
Read more ... Add new comment

Paddocks are Subdivision of a pasture designed to provide short-duration grazing followed by an appropriate (related to species, soil type and weather conditions) rest period for re-growth and stand maintenance.
Read more ... Add new comment

Paint Sticks are Contain liquid or chalky paint used for marking treated cows.
Read more ... Add new comment

A paleolimnology is the study of the Environmental history of inland waters, based primarily on analysis of biological, chemical, and physical characteristics of sediment cores.
Read more ... Add new comment

Pallets are a reusable platform on which freight is loaded. Pallets are
Read more ... Add new comment

A paper is thin sheet of material made of cellulose pulp, derived mainly from wood, but also from rags and certain grasses, and processed into flexible leaves or rolls. Used primarily
Read more ... Add new comment

paper mills are mills (factories) that produce paper from wood pulp.
Read more ... Add new comment

paper products are materials such as paper and cardboard, produced from trees.
Read more ... Add new comment