Document bOg0nBZ9e1oxVvd5E2n5aLe56

Message From: Sent: To: Subject: Jones, Enesta [/0=EXCHANGELABS/OU=EXCHANGE ADMINISTRATIVE GROUP (FYDIBOHF23SPDLT)/CN=RECIPIENTS/CN=65B8E6C6E5CA4A7A9AE85D98A4C8EEDB-EJONES02] 1/11/2018 4:14:47 PM Lindsey Konkelj Ex. 6 i Re: M edia request-S eeking in te rvie w on am m onia emissions and P M 2 .5 -D e a d lin e 1/17 noon ET Hi Lindsey, I am on it. On Jan 11, 2018, at 11:14 AM, Lindsey Konkel i Ex. 6 \ wrote: Hi Enesta, I'm a reporter for Ensia magazine about agricultural ammonia emissions and PM2.5. I'd like to give the story some context about government regulation on this topic. Would you be able to put me in touch with an EPA expert who could answer the following questions? My deadline for comment is noon ET on Wednesday, January 17. Thank you, Lindsey Konkel 1. Does the EPA consider NH3 a precursor to PM2.5? 2. If so, how does the EPA regulate NH3? Are there requirements for reporting and reducing ammonia emissions? 3. What is the EPA doing to address ammonia emissions from agriculture? 4. Are ammonia emissions a problem for public health? Lindsey Konkel Science, health, environmental journalist New Jersey^ USA Ex. 6 _____________________________________________ i www.lindseykonkel.com Sierra Club v. EPA 18cv3472 NDCA Tier 13 ED 002061 00006748-00001