Paper,for example,has little impact on the environment as it is being used, but requires large amounts of energy and resources for its production."

VOA: standard.2009.03.30

"It has to do to a large extent with the stimulus measures taken by governments, and by the very vigorous response of central banks on the crisis.

VOA: standard.2010.04.21

The Obama administration says it is laying the groundwork to develop a vaccine against swine flu, although no decision has been made on large-scale production of such a vaccine.

VOA: standard.2009.05.03