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Enter a single word, several words, or a phrase below. Use AND or "quoted
phrase" to search for multiple words.
Items not separated
by commas will be searched as exact phrases. |
Emission reduction will
find emissions reductions, emissions reduction, etc. |
Each word and words within phrases
will be "stemmed" to retrieve different tenses, plurals etc. |
truck = truck, trucks, trucking,
trucked |
For an exact match, enclose terms
or phrases in quotes. |
"emission traders" |
Asterisks (*) substitute for a string
of characters of any length. |
pollu* = pollution, polluter, polluters,
polluting |
Question marks (?) substitute for
a single character |
ai? = air, aim, ail, etc. |
Do not use plus or minus.
Use "and" or "but not." |
No + or - in search
field. |
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