The acidity of apple cider vinegar changes the pH of your scalp, making it harder for yeast to grow. Mix 1/4 cup apple cider vinegar with 1/4 cup water in a spray bottle, and spritz on your scalp. Wrap your head in a towel and let sit for 15 minutes to an hour, then wash your hair as usual.
October 29, 2015. After years of hesitation, the Chinese government on Thursday finally announced the repeal of its controversial one-child policy, which will now be replaced with a two-child policy. The move is welcome on human rights grounds. It may also help to mitigate Chinaâs gender imbalance.
Case study: China. Cyclists in Beijing, China. In the late 1970s, the Chinese government introduced a number of measures to reduce the country's birth rate and slow the population growth rate.The most important of the new measures was a one-child policy, which decreed that couples in China could only have one child. Previous Chinese governments had encouraged people to have a lot of children to increase the country's workforce. 2  But by the 1970s the government realised that current rates of population growth would soon become unsustainable.