Proactive (adjective)

1. Acting in advance to deal with an expected difficulty.
2. Initiating action or change rather than just reacting to events.

Origin:

From pro- ("before, in favor of") + active.

Examples:

1. The company's management team is proactive in identifying and addressing potential problems.
2. The employee was praised for being proactive in finding new ways to increase sales.
3. The coach encouraged the team to be proactive in their strategy during the game.
4. The teacher was proactive in identifying and helping students who were struggling.
5. The government is being proactive in addressing the issue of climate change.