from different countries bring a diverse range of knowledge, experiences, and perspectives, which can contribute to the IPCC's work in evaluating the current state of global climate change. Climate change affects all countries, and it is essential to have a global understanding of the issue. Also, having experts from different countries can help ensure that the IPCC's assessments are unbiased and based on objective scientific evidence. Finally, including experts from a range of countries can help create a sense of shared responsibility for addressing climate change among nations.