SHIPPING networks that keep the world’s economy afloat will come under scrutiny at a meeting of the UN’s International Maritime Organisation (IMO) that plans to reduce ‘planet-heating pollution,’ reports Agence France-Presse. Nations are expected to agree ambitious emission reduction targets and consider a tax on pollution by the sector at a key meeting of the IMO. The IMO Marine Environment Protection Commission (MEPC) meeting, held in London from Monday to Friday, is likely to pit...