Nga 2030, liningi letakhiwo letisemcoka titawuhluka kakhulu ngekungetsembeli kakhulu kumagugu lahlanganisiwe lafana netiteshi temandla kanye nekukhula kwetintfo letisakatekile kugridi. konkhe loku kugucuka kutawusho kukhula kwekubumbana kugridi, ngemibuto levulekile lemayelana nekutsi ngubani lofanele, kukhetfwa kwesakhiwo sekuvikelwa kanye netinsayeya tekwetfula emakhono ekusekela kuvikeleka.