Comments by tidy_computer Comment Post Date Once water is contaminated, it is difficult, costly, and often impossible to remove the... #5 Innovation for your nation! 05/10/21 I agree with you, but not all families have electronic device and they do not have internet, so... #5 Innovation for your nation! 05/10/21 Yes, we also face this problem in our society, and I suggest that all courts put an agreed law... #5 Innovation for your nation! 05/10/21 aproplem in my city is Water Crisis Should be innovation👍 #5 Innovation for your nation! 05/10/21 We can also create a special ambulance plane equipped with the necessary items for ambulance patients #5 Innovation for your nation! 05/10/21 I agree with you #5 Innovation for your nation! 04/10/21 Yes, correct We face it too #5 Innovation for your nation! 04/10/21 I suggest that we create a device that we put in the ground, where the device senses... #5 Innovation for your nation! 04/10/21 I agree with you #4 Because... 29/9/21 I agree with you #4 Because... 29/9/21 I agree with you 👍 #4 Because... 29/9/21 I like your idea. I agree with you. #4 Because... 29/9/21 I agree with you #4 Because... 28/9/21 Beautiful I agree with you #4 Because... 28/9/21 Yes, this is correct I agree with you #4 Because... 27/9/21 I agree with you #4 Because... 27/9/21 I agree with you, but there are some journalists who spread false news (rumours) #4 Because... 27/9/21 I agree with you #4 Because... 27/9/21 I agree with you #4 Because... 27/9/21 I agree with you #4 Because... 27/9/21 < 1 2 3 >