<s>[INST] How much Co2 does an average google search create? [/INST] In terms of greenhouse gases, one Google search is equivalent to about 0.2 grams of CO2. As a reference, the current EU standard for tailpipe emissions calls for 140 grams of CO2 per kilometer driven, but most cars don't reach that level yet. </s><s>[INST] what？ [/INST] What are you unsure about? Is there anything else I can help with? </s>