Problem: To realize my proposal, governments and businesses must try to reduce carbon emissions. Engaging the public and revealing the benefits of a low - carbon economy will hopefully create awareness and lead to the realization of my proposal across the globe. One of the most crucial factors in my proposal would be cost effectiveness in the long run. Some barriers that might arise in the implementation of my proposal could include lack of investment, and resistance from factories in the fossil fuel industry. Winners/Losers: Who would be the biggest winners and losers globally in your proposed future? Create a table with two columns for winners and losers.