sharing of taxes

http://www.fantasticfundas.com/2015/06/difference-between-centrally-sponsored.html
http://www.arthapedia.in/index.php?title=Flagship_Programmes
http://www.clearias.com/centrally-sponsored-schemes-css/
http://www.prsindia.org/theprsblog/?p=2593

himachal pradesh

http://hpforest.nic.in/pages/view/70-national-parks
http://www.thehindu.com/sci-tech/question-corner/article7252050.ece
https://www.quora.com/What-is-the-difference-between-a-biosphere-reserve-a-botanical-garden-a-national-park-and-a-wildlife-sanctuary
https://en.wikipedia.org/wiki/Protected_areas_of_Himachal_Pradesh
https://en.wikipedia.org/wiki/Category:Geographical_Indications_in_Himachal_Pradesh

jammu & kashmir

https://www.quora.com/Why-are-the-Himalayas-so-cold
http://www.yourarticlelibrary.com/india-2/himalaya-structure-significance-and-glaciers-of-jammu-and-kashmir/41389/
http://www.mapsofindia.com/mountains/passes/
http://jkenvis.nic.in/water_resources_lakes_kashmir.html
http://jkenvis.nic.in/biodiversity_national_parks.html