Definition: Something which is emitted or sent out; issue.

Alright class, settle down now, let’s take a look today, At a word that’s popping up – “emissions,” come what may! The dictionary gives you a helpful clue, “Something which is emitted or sent out, it's true!” But let’s dig a little deeper, don’t you see? "Emissions" really means things released, free! Think of a factory puffing smoke in the air, Or cars releasing gases beyond compare. It’s anything that escapes – a vapor or a haze, From burning fuels and industrial ways. We often talk about greenhouse gas emissions , you know, Which trap the heat and make our planet slow! So remember this: emissions mean release, Of substances from a source, bringing some unease. Do you have any questions? Let's discuss it with glee, Now who can tell me an example for me to see?