And he said some industries could not exist unless they were protected by tariffs.

VOA: special.2010.05.20

And some people work at jobs that did not exist even twenty years ago.

VOA: special.2010.03.25

He says there is now some calm that did not exist before.

VOA: special.2009.05.29

Genes exist in plants,animals, human beings and even some viruses.

VOA: special.2010.03.23

"They remain treated as temporary migrants and, without that piece of paper, some form of identification, they are not able to access many of these government schemes that exist now, that have large funds behind them and could actually make a huge difference in poor people's lives,"

VOA: standard.2009.09.24