In the UK, politicians are set to discuss a possible new lawA rule that everyone must follow. . If it passes, it will raise the age at which social media companies can allow users to sign up. Today it is 13. But soon it could be 16.

Politicians are worried. So are experts, teachers and parents. Many think that social mediaSocial media is defined by websites, apps and social games that connect people to each other through the sharing of pictures, thoughts, ideas, articles, and other content. and smartphone use is damaging children's mental healthThe part of your health that has to do with your mind, your thoughts and feelings.. Last month, a study by scientists found a link between time spent on social media and mental health issues such as anxietyA feeling of unease or worry. It can be mild or very severe..

Supporters of the possible new law think childhood is a time that should be spent far from the worries and the evils of the world.

If children are innocent, some say, then they will be happy and healthy - and one day, they might be able to build a better future for all people.

Others say there is no point in trying to protect innocence for too long. Banning children from social media may simply mean that when they do get access later in life, they are unprepared.

Teaching children how to use social media safely is a much better answer, they say.

Do we need more innocence?

Yes! We are lucky to live in a world in which most children today can learn instead of work. And yet we give them free access to something more and more people think is harmful: social media. We must do more to protect them.

No! The day will come when young people must face the dangers of the world. It is better that they already have some understanding of it before that day arrives.