Childhood asthma and anthropogenic CO(2) emissions.

J Asthma Allergy · 2011 · PMC3196488 · PMID 22034574

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an established trendno p-value reported

25 Seasonality and global temperature trends The Fourth Assessment Report by the United Nations commission panel on climate change stated unequivocally that climate warming is an established trend. 26 Global temperatures have been rising for the last 40 years.

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