Smoking, obesity, exposure to toxic chemicals: Which of these factors do you think plays the biggest role in determining how deadly prostate cancer will be in a given situation? The correct answer is none of them. The most life-threatening factor in prostate cancer is poverty, coupled with a lack of access to electricity. This condition, called “energy poverty” by the World Bank, is the reason all illnesses – including prostate cancer – are far more devastating to people in poor nations than in the developed world.
The continuing improvement in international traffic congestion data makes comparisons between different cities globally far easier. Annual reports (2013) by Tom Tom have been expanded to include China, adding the world’s second largest economy to previously produced array of reports on the Americas, Europe, South Africa and Australia/New Zealand. A total of 160 cities are now rated in these Tom Tom Traffic Index Reports. This provides an opportunity to provide world 10 most congested and 10 least congested cities lists among the rated cities.