Glossary H
The Environmental Glossary. Letter H +++ Popular Articles: 'Human', 'Holistic environmental restoration', 'Health'
hearings are testimony (sworn statements like those given in court) given before a Congressional committee.
Heat exhaustion is a phenomenon caused by fluid loss, which in turn causes decreased blood flow to vital organs.
A Heat Island Effect is This phenomenon describes urban and suburban temperatures that are 2_ to 10_F (1_ to 6_C) warmer than nearby rural areas.
A Heat Stroke: is Heat stroke occurs when the body's Heat regulating mechanisms - including convection, sweating, and Respiration - fail. The likelihood of Heat stroke increases when