A lot of people will say they don't believe my numbers on individual AI prompts not being bad. You can use this collection of estimates from outside experts and just see for yourself how many times you'd have to send each prompt to raise your carbon footprint by 1%. https://huggingface.co/spaces/genai-impact/ecologits-calculator
The average American emits about 40,000g per day, so 1% is going to require 400g of carbon, or 0.4 kg.