Now, everyone knows the world's water is increasingly polluted, right? Of course everyone knows, but what is the reason why the water is polluted? The reason is very simple because there are many people who do not consciously protect the water source but just litter indiscriminately in that water source. Therefore, the water resources there will be heavily polluted and will make the lives of those people difficult if it is their source of water. It is very dangerous if they do not know in this place the water is polluted and you know the consequences, right. And the good news is we still have a way to combat water pollution as we ourselves do not litter indiscriminately, propagate with everyone to contribute to protecting water resources. One more thing is that once a week, please mobilize everyone to collect rubbish to make that water always clean and not polluted. And myself will also contribute to protect water resources to avoid water pollution and the severe consequences behind it.