Reuters: The world should take a leaf from U.S. President Franklin Roosevelt’s playbook for tackling the Great Depression and fund a “Green New Deal” to fight climate change, a U.N. agency proposed. A two-year United Nations Environment Programme (UNEP) initiative launched on Wednesday would promote research into marketing tools, such as Europe’s carbon emissions trading scheme initiated in 2005, to aid the environment. This is because political efforts to curb pollution, protect …