"We have noticed it has been one of the busiest years yet."
A waste reduction expert says councils are doing their best to reduce landfill waste.
Envision managing director Matthew Luxton said regional councils have a difficult role.
"Councils do the best with what they're given and councils have to deal with the packaging manufacturers create.
"That's a hard position to be in, especially for smaller councils, and I'm in full support of the councils."
He said people should always remember the "waste hierarchy" - reduce, reuse, recycle.
"Think: Do you really need to buy this item or not?"
People could also reduce waste by buying in bulk.
"Recycling should not be the first option for people, it should be the last resort after reducing and reusing," Mr Luxton said.