Argument evidence · Tier 1
2025 was Pakistan's second-warmest year in 65 years; average temperature 23.9°C.
Source
Pakistan Economic Survey — https://www.finance.gov.pk/survey/chapter_26/Highlights_of_the_PES_2026.pdf. Verified in source set / retroactive normalization pending.
What it proves
Climate risk is not only a future projection.
Draft — not reviewed
What it does not prove: Second-warmest in 65 years is a ranking within the length of the record, not evidence that 2025 was unprecedented, and 23.9°C is a national annual mean that flattens the heat extremes actually experienced in Sindh or southern Punjab. A single warm year is also not by itself a trend.
Memory hook: 23.9°C, second-warmest in 65 years → the projection arrived inside the record
Rebuts the claim: "Climate impacts are a 2050 problem for Pakistan" — the national temperature record is already being rewritten.
Pairs with
2025 monsoon followed intense heat and rainfall reached ~50% above monsoon averages, with larger local deviations. (2025)Government of PakistanWorld Bank estimates combined climate risks, environmental degradation and air pollution could reduce GDP by at least 18 (to 2050)World Bank2025 average rainfall ~3% below normal despite severe flooding episodes. (2025)Pakistan Economic Survey