A kelp harvester pulls up kelp off the coast of Samani, Hokkaido, Japan, on September 14, 2026, where the town produces seaweed prized for its flavor and plays a central role in traditional Japanese cuisine. (Photo by ANDREW CABALLERO-REYNOLDS / AFP via Getty Images)

A kelp harvester stands on a seawall and throws a hook to harvest kelp off the coast of Samani, Hokkaido, Japan, on September 14, 2026, where the town produces seaweed prized for its flavor and plays a central role in traditional Japanese cuisine. (Photo by ANDREW CABALLERO-REYNOLDS / AFP via Getty Images)

A kelp harvester uses a hook to collect kelp near a port in Urakawa, Hokkaido, Japan, on September 14, 2026, where the town produces seaweed prized for its flavor and plays a central role in traditional Japanese cuisine. (Photo by ANDREW CABALLERO-REYNOLDS / AFP via Getty Images)

A kelp harvester uses a hook to collect kelp off a beach off the coast of Samani, Hokkaido, Japan, on September 14, 2026, where the town produces seaweed prized for its flavor and plays a central role in traditional Japanese cuisine. (Photo by ANDREW CABALLERO-REYNOLDS / AFP via Getty Images)

A kelp harvester uses a hook to collect kelp off a beach off the coast of Samani, Hokkaido, Japan, on September 14, 2026, where the town produces seaweed prized for its flavor and plays a central role in traditional Japanese cuisine. (Photo by ANDREW CABALLERO-REYNOLDS / AFP via Getty Images)

Gasoline and diesel prices are on display at a gas station in Copenhagen, Denmark, on September 14, 2026. The Diesel price reached its highest level ever. (Photo by Liselotte Sabroe / Ritzau Scanpix / AFP via Getty Images) / Denmark OUT

Gasoline and diesel prices are on display at a gas station in Lyngby, Denmark, on September 14, 2026. The Diesel price reached its highest level ever. (Photo by Liselotte Sabroe / Ritzau Scanpix / AFP via Getty Images) / Denmark OUT

An Afghan man selling watermelons at his roadside shop waits for customers in Kandahar province on September 14, 2026. (Photo by Sanaullah SEIAM / AFP via Getty Images)