# New Paleo Research: Modern ‘Climate Change’ Has Had No Apparent Impact On Precipitation Patterns

- Link: https://climatescience.press/?p=443869
- Published: 2026-05-12T11:34:40-07:00
- Author: uwe.roland.gross

![](https://i0.wp.com/climatescience.press/wp-content/uploads/2026/05/0ChatGPT-Modern-%
E2%80%98Climate-Change-Has-Had-No-Apparent-Impact-On-Precipitation-Patterns.png?
resize=840%2C672&ssl=1)

From [NoTrickZone](https://notrickszone.com/2026/05/11/new-paleo-research-modern-climate-change-has-had-no-apparent-impact-on-precipitation-patterns/)

_By [Kenneth Richard](https://notrickszone.com/author/kenneth-richard/) _

**Three new tree ring reconstructions (spanning 1320-2021, 1720-2014, and 1657-2020
CE) document the dominance of natural variability in the paleoclimate record.**

In the last 300 to 700 years, no precipitation pattern has emerged in Scandinavia,
Asia, or Central Greece which can be linked to anthropogenic impacts or post-1950
CO2 increases (**[Stridbeck et al., 2026](https://cp.copernicus.org/articles/22/461/2026/cp-22-461-2026.pdf)**,**
[Cai et al., 2026](https://www.sciencedirect.com/science/article/abs/pii/S112578652600038X)**,**
[Sakalis and Kastridis, 2025](https://www.mdpi.com/1999-4907/16/5/773)**).

Extreme precipitation deficits (droughts) were much more common and pronounced across
sub-Arctic Sweden and the Tibetan Plateau (TP) before 1950 than since.

For example, there were three TP megadroughts from 1865-1950, whereas only one occurred
from 1950-2014 (**[Cai et al., 2026](https://www.sciencedirect.com/science/article/abs/pii/S112578652600038X)**).
TP severe drought years were worse in 1735 and 1914 than in 2009.

![](https://i0.wp.com/climatescience.press/wp-content/uploads/2026/05/image-95.png?
resize=625%2C1024&ssl=1)

Image Source: **[Stridbeck et al., 2026](https://cp.copernicus.org/articles/22/461/2026/cp-22-461-2026.pdf)**

![](https://i0.wp.com/climatescience.press/wp-content/uploads/2026/05/image-96.png?
resize=840%2C560&ssl=1)

Image Source: **[Cai et al., 2026](https://www.sciencedirect.com/science/article/abs/pii/S112578652600038X)**

![](https://i0.wp.com/climatescience.press/wp-content/uploads/2026/05/image-97.png?
resize=840%2C766&ssl=1)

Image Source: **[Sakalis and Kastridis, 2025](https://www.mdpi.com/1999-4907/16/5/773)**

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