• The Chenab merges with the Sutlej to form the Panjnad River, which joins the Indus River at Mithankot. Thus, In India it flows on in Jammu & Kashmir State.

Taiga vegetation is associated with Siberia.

• Renuka Lake is about 45 kilometres from Nahan.
• It is the largest natural lake of Himachal Pradesh.
• Legends says that this lake was founded when mother Renuka was sacrificed by her son Parshuram in obedience to his father the sageJamdagni.
• Each year in November a fair is held to celebrate the immortality of Renuka and her son Parshuram.

Ozone Depletion. When chlorine and bromine atoms come into contact with ozone in the stratosphere, they destroy ozone molecules. One chlorine atom can destroy over 100,000 ozone molecules before it is removed from the stratosphere. Ozone can be destroyed more quickly than it is naturally created.

HPU has become the first university in the northern states, after Delhi, to prepare such a policy document.