Fighting Global Warming: Understanding the Stakes Global warming appears relentless. It is a complex issue without a silver bullet. While there are stumbling blocks, there is also a potential path forward. → What are the risks associated with global warming? → What are the GHG sources contributing to the greenhouse effect? → What is the trend in GHG emissions? → What unrealistic solutions won’t prevent global warming? → Why are governments struggling to curb GHG emissions? → Is there any progress in reducing GHG emissions? → Is there an alternative plan to keep hopes alive?