PepsiCo sued by New York State for plastic pollution
By Mariko Oi, BBC Business reporter PepsiCo has been sued by New York…
Climate change: U.S. and China take ‘small but important steps’
By Matt McGrath, BBC Environment correspondent The US and China have…
Weak currencies force up cost of living in Sub-Saharan Africa
Arinola Omolayo
By Nkechi Ogbonna, BBC News, Lagos Arinola Omolayo owns a frozen…