a group of 30 troopers would have received specialized training allowing them to question and detain suspected illegal immigrants, charge them with a violation of immigration law and place them in removal proceedings. The executive order pertaining to state police was consistent with Section 287(g) of federal immigration law. Section 287(g) is a program of the Illegal Immigration Reform and Immigrant Responsibility Act of 1996 that deputizes state and local law enforcement personnel to enforce immigration matters. The agreement was never implemented because governor-elect Deval Patrick, who had expressed strong opposition to the agreement before it was signed, revoked it a month later when he was sworn in. Environment In May 2004, Romney issued a 72-point Climate Protection Plan describing the approach his administration would take on environmental matters. Later that year, he issued a press release that stated, "Costs are down, but environmental enforcement is up". He supported regulation of greenhouse gas emissions, primarily through voluntary measures. He initially supported the Regional Greenhouse Gas Initiative (RGGI),<ref> Daley, Beth. "States to move on cutting emissions: reluctant Mass may be left behind," Boston Globe, December 2, 2005.</ref> but ultimately pulled Massachusetts out of the project when he could not ensure that there would be caps on the fees charged to businesses which exceeded emission limits, out of concern that the increased costs businesses would face would be passed to consumers. The decision to not participate in RGGI was revealed on the day that he announced he would not run for re-election, spurring accusations that he had switched his stance in order to gain support from industry groups for a possible presidential campaign.Greenberger, Scot S. "7 states sign emissions pact: Mass. legislators urge compliance," Boston Globe, December 21, 2005. Although Romney voiced support for wind farm projects in several Massachusetts towns, he opposed the Cape Wind offshore wind farm proposed for Nantucket Sound, saying that it would depress property values and damage the local, tourism-based economy in an area he described as pristine and a "national treasure". Cape Wind supporters accused Romney and federal lawmakers of "back-door deal-making" in an attempt to kill the project, while elected officials opposed to the project accused Cape Wind developers of receiving a "back-room deal" for the of state-controlled property targeted to be used in the project. In August 2006, Romney unveiled an energy plan calling for improved energy-efficiency requirements for state buildings, increased use of