Agence France Presse: EU nations decided Wednesday to maintain their pledge to make 30 percent cuts in greenhouse gas emissions if other industrialised nations do the same, diplomats said. Representatives of the 27 European Union countries, meeting in Brussels decided to stick to the conditional pledge to make the deep cuts by 2020, an offer that was on the table at international climate talks in Copenhagen last month which failed to fix binding targets. The EU has already agreed unilaterally to cut …