Is climate change on other planets affected by similar cycles?

AI Thread Summary
The discussion highlights the unexpected heat in the Philippines this year, raising concerns about climate change and its effects. El Niño, a phenomenon observed for over a century, is linked to ocean warming and weather extremes, influencing the jet stream and resulting in more intense and frequent weather events. The Pacific Decadal Oscillation (PDO) is mentioned as a significant climate variability pattern in the mid-latitude Pacific, with historical evidence of long climatic cycles, such as the Milankovitch cycles, which affect solar input in polar regions over extended periods. These cycles have been documented on other planets, including Mars, indicating a broader understanding of climatic changes across different celestial bodies.
Zephyr007
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I didn't expect that this year will be too hot here in the Philippines... D:

Welp... Here's an update :https://web.pagasa.dost.gov.ph/index.php/climate/climate-advisories

Is climate change taking effect here? I guess so.

Will somebody care for an ice cream? lol
 
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El Niño has been around for over a hundred years, long before climate change was fashionable. It was first noticed by fisherman off the coast of
Peru when the waters would warm annually around late December near the birthday of The Child. Later, meteorologists noted a correlation between ocean warming and weather extremes due to oceanic-atmospheric interaction influencing the jet stream every 3 or 4 years resulting in weather extremes. Some scientists expect these extremes in both warm weather hurricanes and cold weather winter storms to increase in both intensity and frequency. I have no insight on this. But I sure coul use an ice cream, thanks!
 
From wikipedia
The Pacific Decadal Oscillation (PDO) is a robust, recurring pattern of ocean-atmosphere climate variability centered over the mid-latitude Pacific basin.

There is evidence that these kinds of cycles have existed in the far past: and there are climatic cycles that have very long periods like the Milankovitch cycle. These cycles have also been described for other planets - Example Mars:

Schorghofer, Norbert 2008. "Temperature response of Mars to Milankovitch cycles". Geophysical Research Letters 35 (18)

The idea here is that the axial tilt and the eccentricity of the a planet's orbit "conspire" to change input from the sun in polar regions over long period of time. The period of the Milankovitch cycle has some complex elements with a nice explanation:

http://ossfoundation.us/projects/environment/global-warming/milankovitch-cycles
 
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