global warming, plastic pollution in oceans, air pollution in big cities, deforestation, traffic congestion, overuse of social media, food waste, poverty and hunger, cyberbullying, water shortage, fast fashion waste, extinction of animals, someone keeps stealing your lunch at work, rising housing costs, bad Wi-Fi, too much homework, lack of clean public toilets, phone batteries die too soon, noise pollution in cities, boring online classes.

World Problems

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