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The sharp rise in Covid deaths in Hong Kong has one main reason: a low vaccination rate among the elderly. This does not bode well for Mainland China. Because its vulnerable age groups also have low immunity.
By Finn Mayer-Kuckuk
Russia's invasion of Ukraine has driven up food prices. Famine could soon loom in some regions of the world. China is also concerned about food supplies. Climate change is threatening harvests. And most recently, yields in the country have also been lower due to ozone pollution of crops.
By Ning Wang
