Category: 自然

This heat is abnormal。But、This may be the beginning of a "new normal"。Northern hemisphere with minimum temperature of 30°。The beginning of the Earth when the Arctic Ocean becomes a resort。The weight of ice in the northern hemisphere is gone、The tilt of the earth's axis changes slightly、The orbit also changes slightly along with it.。

Will the Earth itself fly into the Sun before the Sun expands?、It might accelerate and fly out of the solar system.。That was hundreds of millions of years later、Abnormal weather for living organisms、appear much faster。Typhoons last 365 days、With wind speeds of several hundred meters/second、All buildings today are underground from above ground.。The ground surface is 10m thick、covered with tough moss、short triangular、Only a glass pyramid-like structure peeks out from between.。“The beginning of an abnormality” to the normality of the earth。everyone has their own abilities、It is better to record by feeling.。

In the plains of Saitama Prefecture, excluding Chichibu,、The minimum temperature has started to exceed 30°。Maximum temperature from 40°、That's actually more dangerous。If this continues, the number of deaths from heatstroke at night will increase.。Those using sleeping pills、Be careful。You may be euthanized without knowing it.。

Anyone who has ever looked closely at the teeth of a sea urchin、There may be fewer than expected.。I was born in a fishing village and since I was a child、Sea urchin teeth are quite sharp、It's huge、I thought so, but I was too absorbed in eating.、I didn't observe it well.。

Sea urchins have 5 teeth (may vary depending on the species)、so that the tips gather at one point in the center、arranged in a regular pentagon。Each one has a calcareous sheath with plaques and、Made of calcite nanoparticles、It is made of two parts: a super hard sharp sword part.。These hard teeth not only cut out seaweed such as kelp and carcasses of fish, but also eat them.、carve the rock、Create your own hideout。

His teeth are large compared to his body.、Five teeth alone account for more than 10% of the total body volume.。It has an automatic sharpening structure.、New teeth slide out.。It is an excellent product that cannot be matched by half-baked modern tools.、It is said to be the subject of research into cutting tools.。

Thorns are people、It is a defensive weapon for things other than fish that like it.、If we had evolved to be able to use this mouth (teeth) for attack.、We must have been the ones who got eaten.。

Chenshunkai Exhibition ends。Clean up the venue with a bang、Under the traffic regulations of the summer festival、I managed to return home with my work in my atelier.。

Fresh sea urchins from Shiranuka, Shimokita Peninsula have arrived.。Shiranuka produce is locally known as being especially delicious even in Shimokita.、Fisheries cooperatives and local people also have the ability to brand it.、There doesn't seem to be any desire to do anything。The taste is Rishiri、Very similar to Rebun's、Although it is by no means inferior (the taste of sea urchin is、By region、(It varies considerably from island to island)。

This year's sea urchins were plump and fat.。My wife, who used to be a farmer, says, ``I'll pass on sea urchins.''。My son can't eat either、I don't like it。I'm a little sad that I can't share the joy, but、Japanese sake、Beer 、with wine、I ate it as a huge bowl of sea urchin.。The height of luxury。Something like this、I'm not really alone、I want to eat with some people while having fun.。What we want from fishing cooperatives is the ability to accept reservations in advance.。