视频质量和二氧化碳

看很高的视频质量等于很高的二氧化碳排放。

如果要避免或者减少很高的二氧化碳排放，首先我们可以用WiFi看高清视频。其次下载视频会更好的。最后如果看很高视频质量不是必要的，你还是用更小视频质量。

P.S. 二氧化碳有别的名字吗？太长了。

Watching a very high-quality video leads to very high CO₂ emissions.

If we want to avoid or reduce very high CO₂ emissions, we can first use Wi-Fi to watch high-quality videos. Second, downloading videos would be better. Finally, if very high video quality is not necessary, you should use a lower video quality.