• Then-EPA chief Christine Todd Whitman is found not liable for touting the breathability of the Manhattan air after 9/11.

• Bush administration’s spotted-owl plan still unimpressive.

• Can airlines achieve carbon-neutral growth?

• China will model its emissions reduction after California.

• Toys “R” us will phase out baby bottles containing BPA.

• Meet the toxin-free, sustainable, tasty, farmed fish.