there's a one kilometer long pool filled with filtered sea water and heated to $26.00 degree celsius biltonis no alternative to the natural beach just next to it the running costs around 300000 here i say yeah i'm the enormous swimming pool is clearly a hit several other countries also how one. germany's biggest ports humbug is the destination for many large container ships like this one which can carry 20600 containers. even bigger container ships are being built but not everyone sees the need like comeback senator for economics michele vest halcombe out. of home there's a variety of reasons are easy to explain the infrastructure of the ports would have . to be rebuilt to accommodate the huge ships. walls would need to be fortified it would be a huge infrastructural undertaking of 3 out of and then there's the other question what's the optimal ship size and it load of you know read i think many of today's ship owners have realized that the optimum capacity is actually between 14 and 18000 containers because then the ships consumption isn't so high. these are guns and these are all things y