BOSTON (AP) — Looking to cut pollution from its fleet of diesel-burning school buses, an Oklahoma school district last year doubled its electric vehicles. Former Howard County substitute teacher ...

BOSTON (AP) — Looking to cut pollution from its fleet of diesel-burning school buses, an Oklahoma school district last year doubled its electric vehicles. Enjoy unlimited reading on ...

BOSTON (AP) — Looking to cut pollution from its fleet of diesel-burning school buses, an Oklahoma school district last year doubled its electric vehicles. The Shawnee Public Schools, a 3,300 ...

BOSTON (AP) — Looking to cut pollution from its fleet of diesel-burning school buses, an Oklahoma school district last year doubled its electric vehicles. The Shawnee Public Schools, a 3,300-student ...