Wonder creation will do it by matching both traits of your civ. Usually this requires two wonders, one for each trait (listed in the Civilopedia for each wonder) but sometimes a wonder will match both traits. The Collossus will trigger a GA for the English for example.
The only annoying part of this is that if you are a builder like me, and you don't want a GA at the wrong time, you may have to skip buildling a wonder you might desire. When I play as the Byzantines, I always build the Collossus and try and get the Great Lighthouse built so my dromons can rule the seas.
Unfortunately, this means I can't build the Mosuleum because it will trigger a GA, since the Collossus = seafaring and Mosuleum = scientific. I'm usually still in depotism still at this point. Even though this powerful, never-expiring wonder is cheap to build I have to focus on something else.