Looking back one, two and five years ago today on Worldchanging:

2009
Swine Flu: We're All In This Together
Sarah Kuck reports on the Swine Flu, and points out that it is just one of many events highlighting our interconnectedness and responsibility to each other, reminding us that our global resilience is only as effective as the resilience at the base of the pyramid...

2008
Resilience TV
Chad Monfreda highlights three great talks from an excellent conference in Stockholm on Resilience, Adaptation, and Turbulent Times (all three are available for viewing online and linked to here)...

2005
WEEE Man
Jamais Cascio discusses WEEE -- the EU's Waste Electrical and Electronic Equipment directive -- and looks at the WEEE Man, a 7 meter sculpture made up of discarded electric and electronic appliances, which represents all the device waste a single UK citizen will discard in a typical lifetime...

Other recent "look backs":
April 22
April 23
April 27