``much of this delay in implementation can be attributed to the lack of coordination and cooperation between the city and county.'' .
richard lipton, md, director, montefiore headache center; edwin s. lowe professor and vice chairman of neurology, albert einstein college of medicine. .
super bowl ticket prices have come down a bit, but are still at record .
in particular, the country has extreme levels of nitrogen dioxide due to heavily congested roads in urban areas, .