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Smoky air vs. Hot air

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July 21st, 2026 at 10:13:34 AM permalink
rxwine Member since: Oct 24, 2012 Threads: 217 Posts: 23159	https://science.nasa.gov/earth/explore/earth-indicators/carbon-dioxide/ "Trumpsplain (def.) explaining absolute nonsense said by TRUMP.

July 21st, 2026 at 10:22:24 AM permalink
GenoDRPh Member since: Aug 24, 2023 Threads: 5 Posts: 3075	Quote: Better yet, cite to the MAGA brief with objective, scientific talking points on the issue. . He can't. He is not a scientist, has no formal credible education in science, is not familiar or have working knowledge of the scientific process and incapable of understanding anything other than Old Wive's Tales and superstitions and wishful thinking.

July 21st, 2026 at 11:54:03 AM permalink

AZDuffman

Member since: Oct 24, 2012
Threads: 137
Posts: 21246

Quote: missedhervee
Compare the rate of change in the past fifty years to the rate of change in the first fifty years, for starters.

Meaningless on a 4.5 billion year old planet.

Quote:
Also there certainly is data going back past 150 years, e.g. snow/ ice core samples in glaciers and ring growth on trees, to name just two.

per AI:

"Scientists know carbon dioxide levels have risen due to precise, direct atmospheric measurements and historical data trapped in ice cores. Direct monitoring—started at the Mauna Loa Observatory in Hawaii in 1958—shows a steady rise from 315 parts per million (ppm) to over 420 ppm today. To see further back, scientists analyze air bubbles trapped in ancient ice cores, proving today's concentrations are higher than they have been in at least 2 million years."

First, even 2 million is meaningless. Second, ice cores do not give an accurate enough read. We are hearing of 1-2C change, an ice core cannot give that accurate a read. Even in the last 150 years we went from taking readings in towns to airports, distorting the data.

GARBAGE IN--GARBAGE OUT......

War is peace. Freedom is slavery. Ignorance is strength

July 21st, 2026 at 12:07:40 PM permalink
missedhervee Member since: Apr 23, 2021 Threads: 170 Posts: 5785	Quote: AZDuffman Meaningless ..... "Meaningless?" Ah yes, reject modern science...for you ignorance must be sooooo blissful. Next you'll tell us how your invisible protector can beat up a muslim's invisible protector.

July 21st, 2026 at 12:41:32 PM permalink
AZDuffman Member since: Oct 24, 2012 Threads: 137 Posts: 21246	Quote: missedhervee "Meaningless?" Ah yes, reject modern science...for you ignorance must be sooooo blissful. Next you'll tell us how your invisible protector can beat up a muslim's invisible protector. Yes, meaningless. Like using the last 2 minutes of stock ticks to draw a trend for the year. War is peace. Freedom is slavery. Ignorance is strength

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