d_taneja Wrote:"awareness about" and "awareness of" both are correct idioms so no dispute that one is wrong and one is right.. Even preference is also not the case but this all depends on the requirement of sentence
awareness about --> To spread/distribute information about something
> Thousands run to raise awareness about cancer in US/India
> Building public awareness about smoking
awareness of --> Have little knowledge of somethinh
The public has little awareness of engineering
U can just replace awareness with knowledge -->
But in this sentence
"environmental organizations, homeowners, and small business owners have increased awareness (knowledge) of pending environmental legislation"
"environmental organizations, homeowners, and small business owners have increased awareness (knowledge) about pending environmental legislation"
What do u think that what should be correct
with "HAVE awareness", only "of" is acceptable. you can't "have awareness about" something; that's not idiomatic.
in general, "awareness about" is questionable from the standpoint of formal language; it should be replaceable by "awareness of" + SPECIFIC TERM(S).
for instance:
"awareness about smoking" --> what does this mean? this is totally unclear. way too vague for formal language.
"awareness
of the health problems caused by smoking" --> now this is good.
"awareness about cancer" --> again, this doesn't really mean anything specific.
"awareness
of the incidence of / of the causes of / of the risk factors for cancer" --> better.
i would not pick any choice with "aware(ness) about".