Last week, Brazil took a similar step.
The Massachusetts pension trust is considering a similar step.
MyTurn.com, a maker of low-cost computers, announced a similar step in recent weeks.
The European Union took a similar step on Monday, strengthening its current measures.
"I believe it is not time for Greece to make a similar step in our direction".
Of the 38 death penalty states, only Nebraska has taken a similar step.
The San Francisco Giants, a successful team, have taken a similar step, raising prices for some weekend games.
Queensland treasurer, Curtis Pitt, said his government was "not actively considering … at this time" a similar step.
Clinton has taken a similar step, while Cromwell, South Windsor, Ellington, Salem, Thomaston, Middletown and Woodbridge are considering moratoriums.
Because people have the same immune system gene, in theory a similar step could create a pathogen deadly to people.
Two professional groups representing pain specialists had already taken a similar step.
