  The TeV/PeV neutrino emission from our Galaxy is related to the distribution
of cosmic-ray accelerators, their maximal energy of injection as well as the
propagation of injected particles and their interaction with molecular gas. In
the last years Interesting upper limits on the diffuse hadronic emission from
the whole Galaxy, massive molecular clouds and Fermi Bubbles were set by the
IceCube and ANTARES as well as HAWC and Fermi-LAT observations. On the other
hand no evidence of Galactic point-like excess has been observed up to now by
high-energy neutrino telescopes. This result can be related to the short
duration of the PeV hadronic activity of the sources responsible for the
acceleration of primary protons, possibly including supernova remnants. All
these aspects will be discussed in this work.
