气候:"50年前的热浪几乎不可能"

Factual coreconfirmed by several independent voices

Insufficient core: not enough independent confirmations to retain a shared fact.

Disputedincompatible versions — to verify

Framing by sidesame fact, different words — loaded terms highlighted

No notable framing divergence.

Blind spotwhat one side keeps silent

No blind spot detected: every side covers the same facts.

Sources2 sources cross-checked