Questions & Answers about Við ræðum áhrifin á heilsuna okkar á morgun.
Ræðum is the 1st person plural present tense form of the verb að ræða (to discuss).
Icelandic often uses the present tense together with a time expression like á morgun to talk about a planned future event (similar to English We discuss it tomorrow / We’re discussing it tomorrow).
Yes. Við munum ræða … á morgun is also correct and means essentially the same thing, but it sounds a bit more explicitly “future/definite” (like we will discuss).
Using the simple present (við ræðum) with á morgun is very common and natural for scheduled/planned actions.
Við (we) is in the nominative case because it is the subject of the sentence (the people doing the discussing).