A study published in the journal Nature Reviews Earth and Environment on Thursday shows that global climate change is driving an increase in the severity and frequency of La Nina and El Nino events. | RELATED: | A team of researchers from several countries, including China and Australia, found evidence that the El Nino-Southern Oscillation (ENSO), a major climate driver, has become more intense as a result of incre…<\/span><\/p>\necns.cn<\/span> (2023-05-19)<\/span>. Sinopec, Kazakh firm KazMunayGas to co-develop polyethylene project.<\/a><\/span> ecns.cn<\/a><\/span>