Norway has a well-established legal system and advanced environmental science and technology in environmental protection.In 2007,the country introduced a tax on the emissions of NOx(nitrogen oxide)in order to control ...Norway has a well-established legal system and advanced environmental science and technology in environmental protection.In 2007,the country introduced a tax on the emissions of NOx(nitrogen oxide)in order to control the emission,and it has achieved remarkable result in reducing NOx emission afterwards with the support of NOx Fund and realized the emission reduction target for 2020 under Gothenburg Protocol in 2016 in advance.The NOx Fund has achieved a balance between emission reduction and the development of new technology,which is worth learning from.展开更多
Judging from the pure electric ships and dieselelectric hybrid ships and according to statistics,most electric ships in the world are diesel-electric hybrid ships at present,accounting for more than 80%of the total sh...Judging from the pure electric ships and dieselelectric hybrid ships and according to statistics,most electric ships in the world are diesel-electric hybrid ships at present,accounting for more than 80%of the total shipment volume while pure electric ships account for a lower proportion.Power battery technology and cost are the main obstacles restricting the large-scale application of electric ships.展开更多
文摘Norway has a well-established legal system and advanced environmental science and technology in environmental protection.In 2007,the country introduced a tax on the emissions of NOx(nitrogen oxide)in order to control the emission,and it has achieved remarkable result in reducing NOx emission afterwards with the support of NOx Fund and realized the emission reduction target for 2020 under Gothenburg Protocol in 2016 in advance.The NOx Fund has achieved a balance between emission reduction and the development of new technology,which is worth learning from.
文摘Judging from the pure electric ships and dieselelectric hybrid ships and according to statistics,most electric ships in the world are diesel-electric hybrid ships at present,accounting for more than 80%of the total shipment volume while pure electric ships account for a lower proportion.Power battery technology and cost are the main obstacles restricting the large-scale application of electric ships.
