In current version,the treaty encourages using HFCs in refrigerators and air-conditioners to replace ozone -deleting chlorofluorocarbons,or CFCs which have been virtually eliminated.
More than that,two small islands which are amending the treaty to phase out use of the coolants.They think that other chemicals would be better for the climate ."Once adopted ,the proposal would make great strides to achieve president Obama’s calls to reduce US greenhouse gas emissions .
Finally, the proposal would like to call all countries to take action immediately to reduce their consumption and production of HFCs ,however,the developed countries would take the lead in this effort.
In a nutshell,nations will consider whether to alter the Montreal Protocol at a meeting in Egypt.