Nature and experienced-based tours to distant countries take us happily out of our daily routines, but they are also far from good for the environment. The tourist industry should really care about how people reach their destinations – not just how many bath towels they are using.
On the 10th anniversary of the concept “New Nordic food”, researchers from Aarhus University have investigated its social and financial influence on society. They found that only few people have taken Nordic food to heart.
Ammonia causes the disgusting smell of urine in liquid manure from pigs and cattle. Scientists are not far from finding a way of stopping the formation of ammonia, although, this will not entirely remove the smell.
The herpes virus has long been thought to cause sea turtles to develop fatal tumours. Although the number of the world’s sea turtles developing tumours has been decreasing since the 90s, a new study shows this doesn’t mean that turtles are rid of herpes.
When special cells known as fibroblasts are active, cancer can spread throughout the body. Scientists are trying to find out how they can deactivate the fibroblast cells. In the long term, the studies may lead to treatments for otherwise incurable cancer.
Red List assessment has been conducted for five groups of species on Svalbard. Overall, 270 species of vascular plants, springtails, freshwater fish, birds and mammals were evaluated. Of these, 71 species were red listed, of which 47 are considered to be threatened.