It’s hard to make a living as a waste picker. In Dar es Salaam, Tanzania—where most trash ends up illegally dumped—waste pickers spend up to 12 hours a day walking around the city, collecting and lugging other people’s garbage in long plastic bags. It’s a valuable service for the city, which doesn’t have a recycling program. But it doesn’t pay very well. In a day, a full-time waste picker might make less than $1.50. A…
In Tanzania, this startup will pay for plastic trash and make 3-D printer filament
More of Today's Solutions
10 eco-friendly kitchen appliances to make your home greener
BY THE OPTIMIST DAILY EDITORIAL TEAM A healthy kitchen goes beyond just eating green. On top of an eco-friendly diet, having planet-friendly appliances in ...
Read MoreCrossbreeding corals to save Miami’s reefs
BY THE OPTIMIST DAILY EDITORIAL TEAM Off the coast of Miami, a team of scientists is attempting something extraordinary: giving struggling coral reefs a ...
Read MoreTry this simple breathing exercise to rid yourself of cold hands and feet
Do you often find that your hands and feet are colder than the rest of your body? This can be perplexing, especially when gloves ...
Read MoreTips for surviving unexpected disasters: What is a “go-bag” and h...
Sherri McKinney, the Red Cross' national spokesman, has firsthand experience with the unpredictability of natural disasters. McKinney, who escaped the tornadoes in Nashville in ...
Read More
