An issue some say could have massive ramifications for New Zealand was the subject of a 200-strong protest rally calling for greater awareness in Tauranga.
The Trans-Pacific Partnership Agreement (TPPA) involves 11 Asian and Pacific-Rim countries, including the United States.
Prime Minister John Key said last week New Zealand could sign into the agreement by the end of the year.
However, there is increasing concern that if the TPPA goes ahead New Zealand's economy, environment and health could be damaged if it gets involved.
In Tauranga on Saturday, Martin Stewart helped organise the protest rally to illustrate local concern and educate people about what the TPPA could mean for them.