The fight against air pollution must include tax breaks for cars with low and zero emissions. Massive investments in environmentally friendly public transportation and better-integrated walking and cycling routes are also necessary to encourage people to abandon their cars altogether.

Quokkas love to approach the humans who visit Rottnest with their cheeky grins. As well as giving them the cute factor, a quokka's smile helps them cool down. 

Spain, or the Kingdom of Spain, as it is officially known, is the second-largest country in the European Union, after France. If you add the Canary Islands and the Spanish territory along the North African coast, it totals roughly 506,000 square kilometres.

A fog bow, as the name implies, is a rainbow that appears in fog rather than during rainfall. They are slightly fainter and more difficult to see than rainbows, but you are more likely to see the entire circle of the optical effect. Because fog is made up of smaller water droplets than raindrops, the full spectrum of colours in a fog bow is difficult to distinguish and appears as a bow of faint red and blue.

The motif of a coconut tree appears on the flag of the Indonesian Scouting Organization. It represents the philosophy of a real Scout, who must make himself/herself useful in all facets of life, just like the Coconut tree is every day for Indonesians.

You can swallow thousands of microscopic algae by simply swallowing one drop of ocean water. The oceans contain more algae than there are stars in the entire universe.

Though it is often assumed that the Khajuraho temples are rich in sexual and sensual sculptures, only around 10% of these sculptures represent sensuality, with the remainder depicting diverse elements of daily life such as potters and farmers at work, musicians composing, ladies dressing up, and so on.

Many South Asian nations, as well as the north-eastern Indian area, are well-known for their insect-based cuisines. Cambodians are well-known for preparing creepy crawlies such as crickets, ants, and even tarantulas. The majority of individuals consume fish, veggies, and rice on a regular basis. Nonetheless, insects are extensively consumed as meals and snacks throughout the country.

The average snowflake can be as small as a penny or as large as a human hair. However, some unconfirmed sources claim they can grow much larger. Witnesses to a snowstorm in Fort Keogh, Montana in 1887 reported seeing milk-pan-sized crystals fall from the sky. If this is correct, they would be the largest snowflakes ever seen, measuring about 15 inches across.

Chia seeds have been a staple in Native American and Mexican diets for hundreds of years, despite the fact that they only recently seem to have achieved appeal in American diets. They were employed in the preparation of porridge, bread, and medicines.

That quantity may appear to be very astonishing at first, but keep in mind that the moon does not create its own light; rather, it reflects the light of the sun. And not particularly well. "The brightness of the Moon depends on the exact angle between the Earth, Moon, and Sun... the brightness of a Full Moon is typically reported as a magnitude around -13, roughly 14 magnitudes or 400,000 times fainter than the Sun," according to Sky & Telescope. That implies the moon has a lot of work ahead of it if it wants to be as visible as our brightest star.

The Vatican Advanced Technology Telescope was bought by the Vatican in 1981. It is one of the world's biggest telescopes. It is located on the summit of Mount Graham in southeast Arizona, and it is where the Vatican performs astronomical research.

Additionally, it aids in removing toxins from the body and increases vigor and strength.

Although many scholars regard the OED as the ultimate authority on dictionaries, the OED requires your assistance. At any given time, the dictionary's editors are researching the history of specific words and phrases, and The OED Appeals allows the public to submit evidence of the earliest record of certain words (via the comments section). Camouflage and Arnold Palmer are two recent entries in the OED, so if you have old books or magazines that mention some strange word, please let the OED know. You might just see your contribution in the next edition of the dictionary.

The board game murder mystery Cluedo is popular all around the world, and although being owned by the American company Hasbro, it was founded in Birmingham in 1943 by Anthony E. Pratt. A plaque can be found on the wall of a house on Brighton Road where Pratt used to live and create the game.

While The Count of Monte Cristo (1908) is recognized as the first film completed in Hollywood, it wasn’t actually the first movie made there. That award goes to a little-known film called In Old California. This film is a silent, black and white movie about the Mexican era in California. The entire movie was shot in and around Los Angeles. The 17-minute film was officially released on March 10, 1910. There is a monument that was erected at 1713 Vine Street, just north of Hollywood Boulevard, to commemorate the film.

The character of Macbeth was loosely based on Mac Bethad mac Findláich, a Scottish King in the 11th century. There are some significant differences between Shakespeare's storey and reality, and while the Bard portrays Macbeth's reign as brief and bloody, the real king was widely regarded as a successful and fair ruler, reigning from 1040 to 1057.

There are many beautiful flowers that makeup sunflowers, not just one. Smaller blooms make up sunflower heads. Depending on the type, there are typically 1,000–2,000 tiny buds on average, and the petals are also regarded as separate flowers. It's amazing how well these flowers all work together.

Before he became renowned, Missouri native Jon Hamm taught high school drama for a year at a St. Louis school. Ellie Kemper, the actress, was one of his classmates. Years later, they collaborated on "Unbreakable Kimmy Schmidt."

The yo-yo was invented in Greece in 500 BC, according to information I found during my research. The yo-yo is commonly thought to have originated in China, but it was first recorded in Greek history.

We noted before that butterflies enjoy eating, which is correct. What we didn't mention at the time is that their only source of food is fluids. In actuality, they simply lack the requisite chewing apparatus. Butterflies consume nectar or other liquid nutrition through their proboscis, which acts similarly to how you or I may use a straw.

People who do the Rorschach test typically process each image on three planes: shape, movement, and color. They look at the form, or shape, of the blot. Some may see a bear, while others may see a bat. People will also give the forms varied degrees of movement. If they notice someone, he or she may be dancing. Finally, in five of the ten cards, Rorschach watched how individuals reacted to the introduction of colour. The reaction of a person to the abrupt infusion of colour into the black and white forms may suggest more intense emotional responses.

Whether you're sporting a landing strip, going naked, or leaving things natural, your doctor isn't going to give a hoot about your pubic hair choice. "It makes no difference whether you're groomed or not," claims one male OB-GYN. He has seen certain patterns in his profession, however: "Most individuals appear to be groomed these days." Add these nighttime beauty items to your usual regimen for those occasions when you want to feel a little more polished.

The Russian term belukha, which means "white," is where the English name "beluga" is derived. White whales are another name for belugas. Beluga calves are often dark grey upon birth. As they become older, they gradually become lighter, and when they're fully grown, they develop the white colouring that adult belugas have. Because of their white colouring, belugas may hide from predators in the icebergs and ice floes of northern seas.