Climate scientists had warned that a warming planet would have bad effects on climate, and Texas is especially serious. However, Texans have not prepared for the abnormal climate, they even didn’t take this seriously, so the plans which Texans took were failed. More exaggeratedly, the power plants ignored the warnings. Texans thought that they could address this problem as they used to. But everyone in the world should know that time has changed and we should look this real. There are weird and similar phenomena emerging in the other places. A large amount of electric grid in the US planned to handle with the power problem, but actually they cannot do so well as they thought. While everyone pays attention to the COVID-19, the US has been experiencing the climate problem. Experts say that communities should invest in measures, planners of electric grid should do a better job thinking about the grid as a system.