Cruise ships, tankers, and giant container ships run on heavy fuel oil. On a global scale, sea transport emits nearly a billion tonnes of CO2 each year: five times more than rail, four and a half times less than cars. How to achieve “zero carbon” in shipping by 2050?
Bulgarian companies import more and more garbage from abroad, but institutional weaknesses seem to offer some scope for circumventing the EU's strict environmental requirements. An investigation into this business.