hi colin
green hobbys:- fishing,archery,skiing,stamp collecting,gardening,kite flying,wind surfing,gliding,metal detecting,crown green bowling,sailing,ect,ect,
brown hobbies:-any form of motorsport, water skiing,hot air ballooning,jetting off to the costa fortune,and caravanning,
but only the last one effects the majority of us bigger and heavier vans requiring bigger heavier vehicles to tow them more gas appliances on board and when we get there theres the blue plug into the national grid.
the more popular caravanning gets the bigger the problem becomes that is if you can see a problem at all. yesterday I went to my local dealer for advice on buying and fitting a solar panel with a view to ditching the blue plug forever.
quite a nice knowligeable chap been selling vans for 30 years about as long as Iv'e been using them what he told me I could hardly believe the smallest van he had for sale new was 18ft and the lightest was 1680kg net weight, I stock them because that what sells he said, what about towing them I said about 95% are for customers with 4x4s what about the other 5% oh going straight on to a site not being towed at all. he also told me that none of the manufacturers he stocks fit solar panels as standard, not enough power to run the vans perminantly on 12v he said thats what the hookups for, I made my excuses and left. and thats just one dealer in many
as for enviromental damage and climate change I have also read and seen the reports you mention but unfortuneatly most seem to come out of the USA. you know the place that pumps out 20%+ of the worlds co2 immissions and by the way its also the place where evolution can't be taught in schools because god made the earth in 7 days .