Even though it is a familiar problem for us, it is easy to forget because it is invisible. The ice maker " Global Warming Ice Maker " that alerts you to such warming is on sale at the online shopping site Fancy.com.
Global Warming Ice Maker is a set of ice makers that can make ice in the shape of "polar bears" and "penguins (2 birds)" on the ice. It was produced by Japanese designer Atsuhiro Hayashi. The price is 29 dollars (about 3,450 yen).
The ice made by this ice maker is like seeing animals at a loss on the drift ice that has become thin due to global warming. It's simple, but there is something that appeals to you.
In order to keep in mind the problem of global warming, it may be a good idea to raise awareness with a drink containing ice made by such an ice maker.
When making this ice, be sure to use a "non-CFC freezer" that does not emit CFC gas that causes global warming!