Even if minors are barred from using social media, it is difficult to expect a meaningful effect in cutting carbon emissions, a critique has said. Blocking teen accounts does not change the structure of power consumption by data centres and network infrastructure.

On April 20, electric vehicle outlet CleanTechnica reported that the key point is that electricity use by digital services continues at the infrastructure level regardless of users' ages. Data centres that run TikTok, Instagram and YouTube operate 24 hours a day. Even if teen accounts are blocked, the app itself does not disappear and servers do not shut down.

The outlet pointed out: "Data centres do not distinguish users by age," adding, "server power will not fall just because a 16-year-old user logs out."

For this reason, critics say the logic of linking a ban on minors to carbon-cut policy is unconvincing. Even if teenagers cannot use social media, they are likely to shift to other screens and other content, making it hard to assume total screen time will decline.

The reasons countries are moving to ban minors from social media also differ from climate action. Australia introduced strict rules that will bar under-16s from using Facebook, Instagram, Snapchat, TikTok, X, YouTube and Reddit, alongside a law taking effect in December 2025. Denmark is pushing for a ban for under-15s, and Malaysia has announced a ban for under-16s. Spain's prime minister urged similar regulation, and Portugal's parliament passed related legislation. Britain's House of Lords backed an amendment pushing restrictions for under-16s. France has moved since 2023 to enforce a parental-consent requirement for users under 15. In the Philippine Senate, competing bills were proposed on July 18, 2025: one would ban users under 18, while the other would allow those aged 13 to 17 with verified parental consent.

The rationale for these regulations is relatively clear. The outlet cited worsening mental health, cyberbullying, addictive design built in from the development stage, and harms to adolescents in formative years from algorithm-based platforms as reasons countries are taking such steps.

Another argument was raised that cutting carbon emissions requires a different approach. Measures cited as more direct tools included mandating renewable energy for data centres, tightening efficiency standards for server operations, taxing platforms' energy use, and improving transmission efficiency for video streaming services. It particularly pointed to video streaming, rather than teens uploading posts, as the main driver of internet energy use.

Who bears the burden of policy costs was also presented as an issue. The outlet criticised this by saying, "If teenagers pay the price and companies do not, it is not climate legislation but distraction wearing a green badge." This means a ban on minors using social media can be discussed as a measure to protect teenagers, but citing emissions cuts as well could blur the focus of policy debate.

As a result, expanding regulation of minors' social media use across countries is likely to continue to be discussed mainly around protecting teenagers. At the same time, the view is expected to grow that power consumption and carbon emissions from digital infrastructure should be addressed by directly targeting how platforms and data centres operate.