Dr. Frederica P. Perera, the director of the Columbia Center for Children's Environmental Health, agreed with Dr. Samet, calling the new study "excellent," but warning that some people appear to be far more sensitive to P.A.H.'s than others, and that fetuses, particularly, can be harmed from exposure to this kind of pollution.
Well before most people they have identified blogs, and particularly Twitter, as an excellent early warning system to flag possible brand implosions.
Until then and with any luck, thanks to Arianna Huffington's excellent Sleep Revolution warning and dedicated education programs, the fight against drowsy driving will reduce the number of injuries and fatalities caused by this senseless act.
It provides the excellent service of warning people that bad forecasts are common.
Mr. Hasbrouck also does an excellent job of warning readers about the pitfalls of making online purchases.
Michael Caciopoli Palm Beach, Fla., May 27 The Fading of the Euro To the Editor: Re "A Power Vacuum Is Choking the Euro Zone" (Economic View, May 27), in which Tyler Cowen described how the euro may well become a failed experiment: The column did an excellent job of warning that it may be too late for the currency zone.
Re "A Power Vacuum Is Choking the Euro Zone" (Economic View, May 27), in which Tyler Cowen described how the euro may well become a failed experiment: The column did an excellent job of warning that it may be too late for the currency zone.
Its warning is an excellent chance for the chancellor to reassess his plans.
The opening chapter of this excellent thriller is a salutary warning of how fragile civilised life can seem.
"I will take warning from his excellent performance against Helenius and train intensely and meticulously as always.
