Perhaps you should try some spelling variations:
co2 communication » 3.2 communication, csr communication, 2 communication
local development » social development, global development, rural development
technology using » technology during, technology summing, technology brings
using inflation » rising inflation, using information, using simulation
inflation rates » inflation rate
development li » development lid, development lie, development lin
li afrique » l afrique, en afrique
have co2 » have come, have you, have low

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

• Adding a wildcard symbol may retrieve word variants: technology using inflation rates have co2 communication costs local development li afrique.*.