Rising Temperatures are Creating Dangerous Conditions for Workers Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email After loading up his hand truck, UPS driver Robert Garcia takes a drink of water, before heading out to deliver the packages Tuesday, Aug. 1, 2006, in New York. ( AP Photo/Tina Fineberg ) Produced by Andres O’Hara, Jeevika Verma and Polly Irungu Hosted by Tanzina Vega Produced by GBH, PRX and WNYC Studios