Step 1: Focus on the state named in recent net-zero city news.
Bharat Future City is described as India's first net-zero greenfield smart city, developed with UAE collaboration.
Step 2: Recall which state has been pushing this partnership.
Telangana has been actively courting Gulf investment for futuristic urban and industrial projects, matching this announcement.
Step 3: Eliminate the rest.
Assam, Madhya Pradesh and Goa have not been linked to this particular UAE smart-city collaboration.
\[ \boxed{\text{Telangana}} \]