What kind of technologies are best suited to a country’s specific climate change situation? Understanding technology needs is the starting point for effective action on climate change. Before investing in technologies that reduce greenhouse gas emissions and adapt to climate change impacts, it is essential to assess and analyse a country’s specific needs, as relates to its specific set of circumstances. This information can then be used to set priorities and identify appropriate technologies. Technology Needs Assessments are designed to do precisely this type of in-depth analysis.