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Atmosphere's self-cleansing ability followed by long-term study

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Summary
Nutrition label

89% Informative

New Zealand's National Institute of Water and Atmospheric Research ( NIWA ) studied atmosphere's self-cleansing capability.

Hydroxyl radical (OH) is the "detergent of the atmosphere" by Nobel Prize winner Paul Crutzen .

The research highlights that without the increased cleaning capacity of hydroxyl , methane would have contributed even more to global warming.

New Zealand data since 1997 shows a 12% ( 2% ) annual decrease in 14CO .

Measurements from Antarctica show an even larger 43% ( 24% ) drop but only during the height of the Southern Hemisphere summer .

Findings suggest the atmosphere's oxidizing capacity, driven by hydroxyl , has been strengthening over recent decades .

VR Score

95

Informative language

99

Neutral language

39

Article tone

formal

Language

English

Language complexity

70

Offensive language

not offensive

Hate speech

not hateful

Attention-grabbing headline

not detected

Known propaganda techniques

not detected

Time-value

long-living

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