Major concerns and problems such as disease, war, poverty, violent radicalism, and recently, human-caused climate change have risen as the world population increases.
Rasa jejeh miwah pikobet utama indik pinyungkan, perang, kameranan, kekerasan radikalisme, miwah sakadi sané mamargi iwawu indik kawéntenan iklim sané sampun kauwah santukan manusané kawéntenan manusané nyansan nincap sinarengan antuk nincapnyané panglimbak manusané ring jagate.