The hospitality industry is finding that "going green" saves money and prevents pollution. As a step in this direction, a few hotels in the Capital have introduced eco-friendly measures like using recycled paper and herbal soaps, planting trees around the property, non-toxic herbal pest control, noise filters...
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/eco-friendly-hospitality
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/pioneer-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/environment
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ecosystems
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/cng
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/recyclable-waste
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/organic-waste
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/delhi