Associated Press: Recognizing a tough budget situation, the state is planning to pursue a less aggressive plan to curb climate change than many had hoped. The centerpiece of the plan is a regional cap-and-trade system that would limit the amount of greenhouse gases that industrial polluters emit while allowing them to buy and trade credits for the amount they can produce. But some of the ambitious recommendations put forth by a task force Gov. Chris Gregoire established last year likely won’t be …