'Cardenio,' a seldom-staged work attributed by some to the Bard, opens May 10 in Cambridge, Mass.
It could be well into the summer before some graduating high school seniors know where they'll be studying in the fall.
His call for US emissions to stabilize by 2025 marks a policy change, but is still behind other nations.
Key question: Is air pollution from lower latitudes causing the region's recent warming?
The reconciliation marked by the deal signed 10 years ago today gets a $71 million boost.