<prompt> Translate the following text to Swahilimillion tons in 2008, and to 1.7 million tons in 2018, and - Decreasing mercury emissions by 69 percent by implementing the first-ever national cap on mercury  <response>: Mwaka huu, imepangwa kupunguza uzalishaji wa zebaki kwa asilimia 69 kwa kuanzisha kiwango cha juu cha zebaki nchini. 