Perhaps you should try some spelling variations:
"abating climate research : july 2012" » "combating climate research : july 2012", "managing climate research : july 2012", "evaluating climate research : july 2012", "abating climate research : july 2013"
"teach science research : july 2009" » "peace science research : july 2009", "team science research : july 2009", "teaching science research : july 2009", "teach science research : july 2008", "teach science research : july 2007", "teach science research : july 2019"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (("teach science research : july 2009") OR ("abating climate research : july 2012"))~.
• Removing quotes may allow a broader search: (( teach science research : july 2009 ) or ( abating climate research : july 2012 ))~.
• Adding a wildcard symbol may retrieve word variants: (("teach science research : july 2009") or ("abating climate research : july 2012"))*.