Thanks to a long career of 40 years within the NMHSs, Dr Nirivolona Raholijao is witness to the common NMHS main issues in LDCs such as the progressive degradation of the national observation network but also the change in the frequency and the intensity of extreme weather such as tropical cyclones in Madagascar and their impacts on vulnerable environment and communities.
She used to be the IPCC WGII Vice-chair for Region I during the Fith Assessment Report and she is still the IPCC national focal point.
It is under her mandate as Director General that the NMHS of Madagascar has established collaboration with the health and agriculture sectors for the co-production of climate services for the two sectors facilitating the formulation and dissemination of early warning bulletin and possible impacts.