Each new year heralds new trends - and 2008 will be no exception. Made in Germany reporter Andreas B. Hewel predicts. Today’s global citizen is climate-sensitive. He saves energy and has his home checked by an energy consultant - who points out weaknesses and makes suggestions for saving energy without spending a fortune. Low-emission cars with great mileage are en vogue - banished to the backyard the raging rev- monsters of yesteryear. Our global citizen often opts for public transportation.2008 is the year of mobile Internet access - and no self-respecting mobile phone user would do without the world wide web at the push of a button. Europe is looking forward towatching the European Football Championships in public. Public viewing with all the accoutrements - flags, caps, make-up (His