<prompt> unaweza kugeuza matini haya ya swahilikwa kiingereza?serikali iwe sikivu iwasaidie tupate taulo hizi angalau bure kwa hiyo miaka miwili mpaka pale watakapoamua kwamba viwanda hivi vianze kufanya kazi na kuzalisha.  <response>: megadroughts extend for at least 2 decades, making it challenging to identify such events until they are well established. 