However, you could use a demonstrative pronoun if you're pointing to the trash:
* This (for something close)
* That (for something further away)
Or, you could use a general pronoun depending on the context:
* It (if the trash is already mentioned or clear)
* Something (if you're talking about trash in general)
For example:
* "Can you take this out to the bin?" (demonstrative pronoun)
* "I need to get rid of it." (pronoun "it" referring to trash)
* "There's too much something in this room!" (pronoun "something" referring to trash in general)