The phrase "aggressive action" refers to taking forceful or assertive steps to accomplish a goal or defend oneself. It implies a more intense and determined approach, often involving confrontation or strong measures. Full definition
I'm just talking about starting with steps that can build support for more aggressive actions on emissions by first illustrating and demonstrating what's possible on energy now. (dotearth.blogs.nytimes.com)
It will take aggressive action on the part of parents and teachers and all of us if we are to restore and protect our public schools and the future of our children. (weaponsofmassdeception.org)
It was a rough election night for those in favor of aggressive action on climate change. (niskanencenter.org)