  We study the possibility of determining the nature of neutrinos in a
dissipative environment. In the presence of environmental decoherence, the
neutrino oscillation probabilities get modified and accommodate the Majorana
phase. In this context, we analyse the transition probabilities that are of
interest in current and upcoming long baseline neutrino oscillation
experiments. Additionally, we explore the measure of quantumness in a two
flavour neutrino oscillation framework via Bell-CHSH inequality, steering
inequality and non-local advantage of quantum coherence (NAQC). We further show
that non-local advantage of quantum coherence (NAQC) serves as stronger quantum
quantifier and it takes different values for Dirac and Majorana neutrinos in a
dissipative environment.
