EcologyDictionary.org       Raising ecology awareness...
EPA Terms of Environment Dictionary | EPA Glossary of Climate Change Terms | EU Bio-Glossary | Environmental Engineering Dictionary
Home -› HALO

Online dictionary

Definition Of:

HALO

Environmental Engineering Dictionary
A circular band of colored light around a light source, as around the sun or moon, caused by the refraction and reflection of light by ice particles suspended in the intervening atmosphere. Also see Rainbow for a similar refraction and reflection principal using water.

 

Ecology Dictionary INDEX:

List of Terms: Terms beginning with "A", Page 1

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 1 7 9
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26

A: Page 1 of 73.

A POSTERIORI CLA...A PRIORI CLASSIF...A&C
A&I
A&R
A-HORIZON
A-Scale Sound Le...A WPR
AA
AAEE
AANWR
AAP

Other Resources

Earth911.org Environmental Glossary

INforEEP Environmental Glossary

NRDC Glossary of Environmental Terms

ESC Glossary

U.S. Environmental Protection Agency

United Nations Environment Programme

European Environment Agency

Greenpeace

World Wildlife Fund

GreenNet


Home   |   Dictionary   |   Translation   |   About Us   |   Contact Us
EcologyDictionary.org
  Powered by Babylon - Translation Software
Copyright © 2008 EcologyDictionary.org. All Rights Reserved.