We all know that the world is changing. The environment is deteriorating, the population is growing, and resources are becoming scarce. We need to find ways to sustain our planet and its inhabitants. Luckily, there are individuals working on maintain ability advancements that may alter the world. Here are ones of them: 1. The Smog Free Project What in case we might turn brown haze into jewelry? That’s the premise behind the Smog Free Project, which is working to create the world’s first smog-free city. The project utilizes a giant air purifier to gather brown haze particles, which are at...