There is literally concrete evidence of their work." Tony Hawk says skateboarding was once a sport on the edge of society.

VOA: special.2009.09.11

People lived on the edge of death." During the frequent droughts, Mohamed Ait Lamine and others left their families to look for work on construction sites in cities far away.

VOA: standard.2009.12.10

Whatever happens about the title it takes the edge off eight weeks of hard work.

BBC: Six Nations: Grand Slam loss a scar says Martin Johnson

NPR's Laura Sydell takes us to visit them at the edge of the river where they work.

NPR: Mumbai's Dhobi Toil With Laundry

Tony Miles, of Clifton Village Traders' Association, said he wants to see work carried out on the edge of the Downs opposite the top of The Mall.

BBC: Clifton Suspension Bridge