Beyond policy development and coordination, there is a lack of understanding on what alignment with the "well below two-degree" target actually means in different sectors - where to invest and where NOT to invest (to avoid lock-in). It is important to notethat this challenge is equally relevant for developed and developing countries, and should be addressed as an integral part of the international process of NDC refinement and ratcheting up. The private sector has been encouraged to set "science-based targets" to help create this alignment.