In some Chinese shoe factories, winter is glue poisoning season. With the windows shut, benzene, and other toxic volatile chemicals in glue are more likely to make people sick. Even with adequate ventilation, spending too much time glueing shoes can lead to leukemia and other diseases over the long-term. That’s why a Dutch designer is introducing shoes that are made without glue at all. The added benefit: “It should be normal to replace your sole or upper, like replacing a tire on your bike.”
Making reusable shoes without glue; healthier for factory workers
More of Today's Solutions
A new law in Zambia makes free education much harder for future governments t...
BY THE OPTIMIST DAILY EDITORIAL TEAM There’s a particular kind of law that changes nothing overnight. The classrooms look the same the morning after ...
Read MoreA surprising look at how Father’s Day came to be
BY THE OPTIMIST DAILY EDITORIAL TEAM Unlike Mother's Day, which was swiftly embraced and made official in 1914, Father’s Day spent decades in limbo. ...
Read MoreUnderstanding feline faces: cats communicate with 300 facial expressions
Many cat owners are used to interpreting their pet's feelings through meows and purrs, but the mysterious realm of feline communication is much deeper. A ...
Read MorePoland protects 10 of its most ancient forests by proclaiming ban on logging
In a significant step toward environmental conservation, Poland's newly appointed climate and environment minister, Paulina Hennig-Kloska, declared a half-year halt on logging in ten ...
Read More
