Imagine that you want to present an argument for banning single use plastic bottles in schools write your claim in both informal and formal language
Informal language:
"We should totally ban those single use plastic bottles in schools! They're so bad for the environment and we need to do something about it. It's time to switch to reusable bottles and save the planet!"
Formal language:
"It is imperative to advocate for the prohibition of single use plastic bottles in educational institutions. The ecological ramifications of such bottles are undeniable, thus necessitating immediate action. Transitioning to reusable bottles is an exemplary resolution towards sustainable practices and preserving our environment."