The Social Security Administration defines substantial as earning more than a certain amount each month. For 2017, you can work and collect your disability benefits as long as your earnings don't exceed $1,170 per month, or $1,950 if you're blind. However, there are also exceptions to this rule. Image source: Getty Images.
Linfen, China. Linfen, China is the most polluted city on earth. According to The Daily Green, if one puts laundry out to dry, it will turn black before finishing drying. Located in China's coal belt, spending one day in Linfen is equivalent to smoking three packs of cigarettes.
Pollution of the Ganges, the largest river in India, poses significant threats to human health and the larger environment. Severely polluted with human waste and industrial contaminants, the river provides water to about 40% of India's population across 11 states, serving an estimated population of 500 million people or more, more than any other river in the world. Today, Ganges is considered to be the fifth most polluted river in the world. Raghubir Singh has noted that no one in India spoke of the Ganges as polluted until the late 1970s.