Smoking, passive-smoking and tobacco-related products like ‘chewing tobacco’ still kill around six million people a year. Despite all the education, controls and stigmatisation of smokers over many decades, the casualty rate is expected to rise even further to eight million by 2030.
But humanity is likely to face an even bigger killer in the future – obesity.
Worldwide obesity has doubled since 1980. Current estimates suggest 3.4 million adults die every year as a result of being overweight.
Continue reading Getting ready for the sugar wars (Day 37)
There are lots of industries where protective clothing is a necessity. Although technology makes a contribution and advancements have been made, such Kevlar, by and large, some of the protection and the technology used seems to be stuck in a bygone era.
Chain mail is still used as protection in meat processing factories. Many boots still have metal toe caps. Plastic hard hats have been around for over 60 years. Surgical gloves are made from simple polymers… or are they?
Continue reading Tough Gloves (Day 22)