Add spaces: Reference:StuttgartMunicipalLibrary

Answer: Reference: Stuttgart Municipal Library

Add spaces: Maximumambienttemperature(°C):45

Answer: Maximum ambient temperature (°C): 45

Add spaces: Theprojectaimstosupportparentsandcarerstobepositiverolemodelstotheirchildrenandisapoliterequestforadultstovoluntarilyrefrainfromsmokinginandaroundplaygrounds.

Answer:
The project aims to support parents and carers to be positive role models to their children and is a polite request for adults to voluntarily refrain from smoking in and around playgrounds.