Sorry if this has already been posted, I did a search but couldn't find it.

"The European Commission has recently approved growing genetically modified crops for the first time in 12 years, putting the GM lobby's profits over public concerns -- 60% of Europeans feel we need more information before growing foods that could threaten our health and environment.

A new initiative allows 1 million EU citizens a unique chance to make official requests of the European Commission. Let's build a million voices for a ban on GM foods until the research is done. Sign the petition below and spread the word."

Here's a little more information about Avaaz:

I don't necessarily agree with every stand they take but this one seems worthwhile.