The garbage collection points will be constructed in localities around these so that the drains and eventually the Yamuna are spared further pollution.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/37-garbage-points-along-drains-check-yamuna-pollution
[2] http://admin.indiaenvironmentportal.org.in/category/author/naveed-iqbal
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/indian-express-new-delhi
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/delhi
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/waste-disposal
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/garbage
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/yamuna
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/river-pollution
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/drainage
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/municipal-corporation
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/solid-waste