좋은 글이에요~ 덥다고 냅다 사마시는 아아메 음료 하나도 결국 또 쓰레기.. 텀블러 가지고 다니며 줄일 수 있는 쓰레기는 줄이는게 좋을 것 같아요
[All] As hot summer approaches and the news of the heat wave makes us think about environmental destruction...
Another defining characteristic of the Anthropocene is waste. Humans are the only living organisms that produce solid waste, a threat to the natural environment. Solid waste refers to solid waste generated from daily life or industrial activities. Spent nuclear fuel rods, buried deep underground after being used as nuclear fuel in nuclear power plants, are among the most hazardous waste materials created by humans. The half-life (the time it takes for a radioactive substance to decay by half) of plutonium-239 is 24,000 years, that of neptunium-237 is 2 million years, and that of uranium-235 is a staggering 700 million years. By the mid-20th century, the human waste footprint had expanded into outer space.
In 700 million years, Earth will be remembered as trash (hani.co.kr) middle