March 22 On this World Day for Water, thank God for the work of Dennis and Meredith Murnyak in Tanzania. Dennis works with Heifer International, training development workers in fish farming and sustainable agriculture while consulting on other Heifer projects. Meredith works as a program assistant, produces Heifer Tanzania newsletters and calendars, and also links with Tanzanian government offices in the capital city of Dar es Salaam on behalf of ELCA mission personnel.