The content originally appeared on: CNN (CNN)UN Secretary-General Antonio Guterres announced a plan Wednesday to ensure every single person on the planet has access to early warning systems for extreme weather and climate disasters within the next five years. Early warning systems inform people that dangerous weather is on the way. They have been crucial in saving lives in extreme weather events, such as tropical cyclones, flooding, storms, forest fires and tornadoes, and can help communities - particularly those that […]