The planet's climate is cyclical that part is true. What you omit to say is that you're referring to the Milankovitch cycles of which there are three. One is governed by the eccentricity of the Earth's orbit and has a periodicity of approximately 100,000 years so it's definitely not that one. The second is governed by the Earth's obliquity to it's orbital plane and has a periodicity of approximately 41,000 years so it's not that either, and the third is governed by the precession of the Earth's pole in it's obliquity and has a periodicity of approximately 26,000 years so it's not that one either.Is it real? Of course it is the planets climate is cyclical it changes. Is it a "climate emergency" ? No its just s climate emergency fear narrative and more people die from the cold than from the heat.
The elites lecture us about climate change while taking private jets everywhere, all the fear mongering, the predictions of the climate activists in the 80's 90's 2000's did not happen.Many people will die from the cost of living because of "green energy"
The rate of change of the global mean surface temperature as governed by the Milankovitch cycles isn't sudden, it's quite smooth over time. We have periods of glaciation, and periods of no glaciation. There are other governing factors that can induce spikes in the system like massive igneous events, weather cycles like El Nino etc, and of course, the global thermohaline systems are important as well.
The issue is one of a significant increase in the rate of change in the natural cycles and for that, there is only one clear explanation. Increase in greenhouse gas emissions due to anthropogenic influences on planetary systems most notably, the carbon cycle.
Weather systems are becoming increasingly unstable (storms, hurricanes and cyclones, wildfires due to drought while catastrophic floods happen elsewhere). All of these things are on the increase and what might have been a once in a hundred year weather event is becoming more common. Sea level changes are happening, slowly at the moment but the great ice sheets on Antarctica and Greenland are becoming increasingly unstable and are being undercut...
The science is out there, the data is out there. FFS even an oil company (Exxon) predicted it (and then promptly buried it to protect their profiteering).