The UN's World Meteorological Organization reported that greenhouse gas concentrations in the atmosphere reached record highs in 2025, with levels of carbon dioxide, methane, and nitrous oxide all rising to unprecedented figures.
Why it matters. This change will lead to more long-term temperature increases, affecting global climate and ecosystems for centuries.
Hydrogen concentration has increased by 5.3 per cent between 2010 and 2024.
How AiSeek assessed the claims behind this change, and on what evidence. It is a record of an assessment, not a certificate that a claim is true.
Claim 1
Class: FactStated directly by a source, with the passage located.
Independence0 origins confirmed distinct · 1 not shown to be independent · 1 pieces of evidence
Receipt digestsha256:9c442aae…4ea5f0Check integrity
Then and now
When first published (2026-10-27)
No receipt had been written yet.
Now
Fact · Supported by the evidence · Current
Revisions
Claim 2
Class: FactStated directly by a source, with the passage located.
Independence0 origins confirmed distinct · 1 not shown to be independent · 1 pieces of evidence
Receipt digestsha256:e6a56565…6ba552Check integrity
Then and now
When first published (2026-10-27)
No receipt had been written yet.
Now
Fact · Supported by the evidence · Current
Revisions
Claim 3
Class: FactStated directly by a source, with the passage located.
Independence0 origins confirmed distinct · 1 not shown to be independent · 1 pieces of evidence
Receipt digestsha256:677ea183…d75a6cCheck integrity
Then and now
When first published (2026-10-27)
No receipt had been written yet.
Now
Fact · Supported by the evidence · Current
Revisions
17 more claims are in the record.
The wording at first publication was not recorded, so it cannot be compared.
A receipt is not a certificate of truth. It shows how AiSeek assessed a claim and that the record has not been altered since. How receipts work
