यो Publication Issue आफ्नो भाषा मा अवस्थित छैन, हेर्नुहोस्: Español (es), Português (pt), Français (fr), English (en),
अथवा गुगल अनुवाद प्रयोग:  

Two simple methods of keeping food cool and so prolonging its safe life.

This material was taken from Passo a Passo (Footsteps) - the literacy publication of TEAR Fund - with kind permission. This edition was published in the United Kingdom in 2019 by MissionAssist.