Year 4, Month 4, Day 30: Sink or Swim

The Japan Times introduces us to a polar explorer and total mensch:

RESOLUTE, NUNAVUT – Spending six months of every year in the Arctic, adventurer Tetsuhide Yamazaki sees the impact of global warming firsthand through the region’s thinning sea ice, the expanse of which has roughly halved in the last three decades.

The ice is “very thin this year,” Yamazaki, 45, said after confirming a thickness of 118 cm with a drill during his recent exploration of an area at the North Pole. Sea ice in the area is usually almost 2 meters thick, according to Yamazaki, who senses the ice grows thinner every year.

Born in October 1967 in Hyogo Prefecture and raised in a coastal town in Fukui Prefecture, Yamazaki decided to become an explorer when he was in high school in Kyoto after reading a book by well-known adventurer Naomi Uemura, who climbed Mount McKinley solo in 1970. The explorer was lost on the mountain in February 1984.

After graduating, Yamazaki worked in Tokyo to save funds for his first trip at age 19 — rafting the Amazon. But it ended in failure after his boat capsized. The following year, Yamazaki successfully rafted some 5,000 km down the river in over a span of 44 days.

This February, he camped on an ice floe in the Arctic at a latitude of 74 degrees north. The temperature was minus 41 degrees, and the inside of his tent was covered with frost that formed from moisture released from his body. The dogs drawing his sled were around the tent.

There’s a hero for you. April 18:

While a scientist can observe its impact very clearly in the Arctic, global climate change is no longer something only specialists can detect, but a phenomenon which affects us all, regardless of where we live. The interconnected web of Earthly life is far more sensitive to environmental factors than most of us can imagine, and climatic disruption is making itself felt in ways that will only become more severe as the greenhouse effect intensifies.

When flowers open a fortnight early, the insects that fertilize them may still be in their larval stages. When plants fail to spread their seeds, animals that depend on them for nourishment may have to seek food elsewhere. When agriculture reels under the impact of extreme weather or devastating drought, food prices go up.

For years we have thought of climate change as something that belongs to future times and distant places. Dr. Tetsuhide Yamazaki’s observations confirm: the consequences of industrial civilization’s fossil-fuel consumption belong to us all. There is no time left to waste, and no place left to hide.

Warren Senders

Published.