It shows that the risk of fisheries collapse has recently decreased in some areas,but not all.

VOA: special.2009.09.08

It warns of the possible collapse of fish species important to the commercial food supply.

VOA: special.2010.05.25

It opened on August fifth, the one-year anniversary of the mine collapse.

VOA: special.2011.08.12

With a fledgling recovery gaining strength, it is easy to forget how close major industrialized nations came to economic collapse less than two years ago, an outcome that almost surely would have triggered a worldwide depression rivaling the Great Depression of the 1930s.

VOA: standard.2010.04.21