There is no clear-cut solution to reaching the federal target of a 30 per cent reduction in greenhouse gas (GHG) emissions by 2030. Instead it will require a combination of policy instruments, including a national carbon price, according to experts at the University of Saskatchewan and the University of Regina. A new research paper written by the Johnson Shoyama Graduate School of Public Policy (JSGS) at the U of R and the U of S entitled, “Climate Change: The Challenges, Policy Options and Implications,” sets out the complexity of climate change in a global and Canadian context.