Air pollution confuses bees and hinders foraging

Bees have a very keen sense of smell — they have to in order to survive. But air pollution is seriously plugging their ‘nostrils’.

The human nose can distinguish over a trillion scents

There’s a common number thrown around for how many scents a human can smell – 10,000. Even scientific literature has cited this figure, though it is highly debatable. This makes a lot of people believe that they have an extremely poor sense of smell compared to most animals, like familiar canines. In reality, it seems humans may be able to