It's been 2 weeks since massive explosions rocked Tianjin in northern China. Chinese authorities say they'll beef up the country's industrial safety measures in response to the chemical blasts in warehouses at the port. The explosions shortly before midnight on August 12th shocked the nation. At least 146 people have been confirmed dead and 27 are missing.

Leaders from around the world will sit down later this month to endorse a set of targets that could mean life or death for billions of people. They'll gather at the United Nations headquarters to adopt a new package of development goals.