As Oceans Warm, Great White Sharks Are Overheating | Hacker News

A Hacker News discussion began with an article about great white sharks overheating as oceans warm.

The conversation quickly expanded into climate anxiety, climate grief, and debates over personal responsibility for environmental harm.

It highlighted how warming oceans are reshaping marine ecosystems and fueling public arguments about policy and consumer action.

The thread also underscored the limits of individual behavior alone and the need for broader systemic responses.