Chef Samin Nosrat, author of 'Salt, Fat, Acid, Heat,' answers listener cooking questions. NPR's science correspondent discusses the pandemic's environmental impact.These excerpts come from NPR's nightly radio show about the coronavirus crisis, 'The National Conversation with All Things Considered.' In this episode:- NPR Science Desk correspondent Lauren Sommer talks about the environmental impact of the economic slowdown- Samin Nosrat, author and host of the Netflix series 'Salt, Fat, Acid, Heat,' offers inspiration to those who find themselves short on ingredients or cooking for oneIf you have a question, you can share it at npr.org/nationalconversation, or tweet with the hashtag, #NPRConversation.We'll return with a regular episode of Coronavirus Daily on Monday.This episode was recorded and published as part of this podcast's former 'Coronavirus Daily' format.