In recent years, global warming has been the subject of much political controversy. Signs of global warming are recorded worldwide. The easiest way to know the increase in temperature is through the thermometer records that were stored over the last century and a half. This does not mean that temperatures do not fluctuate between regions of the world or between season and daily time. But if you calculate the average temperature worldwide for a year, you will see that the temperature has propagated upward.
150 years in nothing if you look at the timescale in which climate change occurs. 150 years is basically noise. It's as saying that Bitcoin will drop this year because it dropped for the last 5 minutes.