A TRIAL using solar energy to power a feed barge is being carried out by a salmon company in Shetland. Scottish Sea Farms believes the initiative is the first of its kind, and said its aim is to eliminate the need for diesel. The trial is being carried out at the Holms Geo.
RIYADH: The traditional concept of tourism is now radically changing as many countries are gradually and earnestly promoting and investing in sustainable travel. But what is sustainable tourism, and why is there such a big hype among countries eager to attract tourists to their natural and untouched habitats?