text: arre,kal toh mainne ek workshop attend ki thi food sustainability pe, samajh aaya ki kaise hum apne khane ke chuno ko badal sakte hain!wah, yeh toh interesting hai, kya kya sikhaya unhone? mujhe bhi kuch tips chahiye, kyunki main toh hamesha grocery shopping mein confuse ho jaati hoon!