Pandurang Vaman Kane's Death Anniversary

 

Pandurang Vaman Kane, who passed away on 18 April 1972, aged 91, was an Indian academic, historian, lawyer, Indologist, and Sanskrit scholar. He was awarded the Bharat Ratna, India’s highest civilian award in 1963.

Kane's academic career spanned for more than four decades, and included a tenure as the vice-chancellor of the University of Bombay, from 1947 to 1949. He is known for his magnum opus, History of Dharmaśāstra (1930-62), a five-volume treatise on law in ancient and medieval India. He was nominated to the Rajya Sabha, upper house of the Indian parliament from 1953 to 1964.

Kane initially studied and taught Sanskrit, but later obtained degrees in law and practiced before the Bombay High Court.  He taught Sanskrit at Wilson College and Elphinstone College and law at Government Law College. Kane was a member of the Bombay Asiatic Society.

World Amateur Radio Day

Every April 18, radio amateurs worldwide take to the airwaves in celebration of World Amateur Radio Day. It was on this day in 1925 that the International Amateur Radio Union was formed in Paris.

Amateur Radio experimenters were the first to discover that the short wave spectrum --- far from being a wasteland --- could support worldwide propagation. In the rush to use these shorter wavelengths, Amateur Radio was "in grave danger of being pushed aside," the IARU's history has noted. Amateur Radio pioneers met in Paris in 1925 and created the IARU to support Amateur Radio worldwide. 

Just two years later, at the International Radiotelegraph Conference, Amateur Radio gained the allocations still recognized today — 160, 80, 40, 20, and 10 meters.  Since its founding, the IARU has worked tirelessly to defend and expand the frequency allocations for Amateur Radio. Thanks to the support of enlightened administrations in every part of the globe, radio amateurs are now able to experiment and communicate in frequency bands strategically located throughout the radio spectrum.  From the 25 countries that formed the IARU in 1925, the IARU has grown to include 160 member-societies in three regions. IARU Region 1 includes Europe, Africa, the Middle East, and Northern Asia. Region 2 covers the Americas, and Region 3 is comprised of Australia, New Zealand, the Pacific island nations, and most of Asia. The International Telecommunication Union (ITU) has recognized the IARU as representing the interests of Amateur Radio.

Today, Amateur Radio is more popular than ever, with more than 3,000,000 licensed operators!

World Amateur Radio Day is the day when IARU Member-Societies can show our capabilities to the public and enjoy global friendship with other Amateurs worldwide. 

 

 

International Bat Appreciation Day

 

International Bat Appreciation Day, observed annually on April 17th, shines a spotlight on the often-overlooked benefits that bats contribute to our ecosystem. This occasion aligns with the mission of Bat Conservation International (BCI) to protect these nocturnal mammals through awareness, conservation, and research.

“Each year on April 17th, International Bat Appreciation Day reminds us of the roles bats play in our daily lives. April is also the best time of the year to observe bats, as they are now beginning to emerge from hibernation,” noted BCI. 

The vital ecological role of bats

Bats play an indispensable role in maintaining healthy ecosystems.

Pest control

They are nature’s pest control, with a single bat consuming up to 1,000 mosquitoes in just one hour. 

Their appetite for insects not only makes outdoor activities more enjoyable but also reduces the need for chemical pesticides, which can have harmful environmental effects. 

Pollination 

Beyond pest control, bats are crucial pollinators and seed dispersers. Over 1,400 species of bats contribute to the pollination of flowers and dissemination of seeds, which helps to regenerate forests and maintain plant diversity.

The agave plant, which is used to make tequila, relies heavily on bats for pollination. 

Carbon management 

Their ecological contributions extend to carbon management as well. Bats help in carbon sequestration and storage, a critical function in the age of accelerating climate change. 

This is particularly significant as bats often feed on fruits that have adapted to nocturnal pollinators, ensuring the reproduction of these plant species.

Interactions in nature

Bats exhibit fascinating interactions with other wildlife, contributing to dynamic ecosystems where multiple animal species are interdependent. 

Their unique relationships with other creatures, including birds and various mammals, create intricate ecological narratives that are vital for biodiversity.

Challenges facing bat populations

Despite their importance, bats face numerous threats from human activities. Deforestation, mining, and irresponsible tourism significantly impact their habitats and survival. These activities not only destroy their breeding spaces but also reduce the availability of food, threatening bat populations worldwide. 

Between 2014 and 2018, BCI identified 35 critically endangered bat species, underscoring the urgent need for comprehensive conservation strategies.

Margrethe II, former Queen of Denmark's birthday

 

Margrethe II, born April 16, 1940, in Copenhagen, Denmark, was the queen of Denmark who ascended to the throne upon the death of her father, King Frederik IX, and occupied the Danish throne for exactly 52 years. On January 14, 2024, she abdicated in favour of her eldest son, Crown Prince Frederik, who became King Frederik X. Margrethe had become Europe’s longest-serving monarch in 2022 after the death of Britain’s Queen Elizabeth II, Margrethe’s third cousin.

Born a week after the German Invasion of Denmark during World War II, Margrethe spent the war years in Denmark and then attended school in Copenhagen. She continued her studies at the Universities of Copenhagen and Cambridge, Aarhus University in Jutland, the London School of Economics, and Sorbonne. In 1953, following a change in the Danish constitution to permit female succession to the throne, Margrethe, the king’s eldest daughter, assumed the title of “throne heiress”—i.e., crown princess, although that title in Denmark had denoted the wife of a male heir to the throne. As such, from her 18th birthday she regularly took part in meetings of the Council of State in preparation for her future regal duties.

On June 10, 1967, she married the count Henri de Laborde de Monpezat, a French diplomat, who afterward took the title of Prince Henrik. Their first child, Crown Prince Frederik, was born on May 26, 1968, and a second son, Prince Joachim, on June 7, 1969. Among the dozens of state visits Margrethe has made as queen were trips to her Scandinavian neighbours as well as to countries such as Argentina, China, France, Japan, and the Netherlands. Throughout her reign she has been known for her passion for archaeology and the arts. Having studied archaeology at Cambridge, she participated in excavations both in Denmark and abroad. She has been even more celebrated for her artistic pursuits, which include painting, costume and scenic design, textiles, embroidery, and decoupage. Her artwork is displayed in the National Gallery of Denmark, and costumes that she designed have appeared in theatrical Margrethe’s personal popularity has contributed greatly to an improved perception of the monarchy by the Danish people. When she became queen in 1972, only some 42 percent of Danes surveyed were in favour of retaining the monarchy. As she prepared to step down from the throne, more than 85 percent Danes polled indicated that they supported the royal family to at least some degree.

Tensions arose within the royal family in 2022 when Margrethe stripped Prince Joachim’s four children of their royal titles to free them of their royal obligations so that they might experience more normal lives. After a schism developed within the family, she apologized for but did not rescind her   action, and by the next year there had been a rapprochement.

In 2023 Margrethe underwent major back surgery that required a long period of convalescence and rehabilitation. In her New Year’s Eve speech on December 31, 2023, she surprised observers when she announced that she would abdicate in favour of Crown Prince Frederik on the 52nd anniversary of her ascent to the throne.

 

 

 

Save the Elephant Day

Save the Elephant Day is celebrated annually on April 16. This day is dedicated to raising awareness about the challenges elephants face in their daily lives, particularly due to human interference such as hunting and poaching. Elephants play a crucial role in the ecosystem, yet their population has been declining. This day serves to emphasize the importance of these magnificent creatures and the urgent need to tackle issues like habitat loss.

Significance of Save the Elephant Day

Elephants are crucial to wildlife ecosystems, and they act as ecosystem engineers that shape habitats and create pathways for other species. They modify landscapes by creating pathways for other species. They also disperse seeds through their dung. Their presence is vital for maintaining biodiversity and ensuring the health of natural ecosystems. Sometimes, creatures in the forest cannot get sunlight due to the dense forest, but elephant foraging and movement create openings in forests, allowing sunlight to reach the forest floor, which helps promote a healthy life for plants and animals.

About Save the Elephant Day

You may know that elephants, although both adorable and powerful, are victims of poaching. 'Save the Elephant Day' serves as a reminder to honour these gentle giants and protect them from harm and cruelty.

The International Union for Conservation of Nature (IUCN) lists African bush elephants and Asian elephants as endangered species, while African forest elephants are classified as critically endangered. Elephant populations have reportedly been declining due to various threats. This initiative aims to change this alarming trend by educating people about these magnificent animals and the challenges they face.

Organizations such as the World Wildlife Fund (WWF), Fauna & Flora International (FFI), and the Elephant Crisis Fund (ECF) are dedicated to protecting these creatures and ensuring their well-being.

National Rubber Eraser Day (United States)

Stop! Put that eraser away. Don’t erase today from your monthly calendar. Make no mistake. National Rubber Eraser Day, an April 15 holiday, celebrates the invention of erasers. We all make mistakes. This day is designated to recognize and appreciate the value of that little plug (as manufacturers call them), that sits atop our pencils. When we make a mistake, they are the big “cover-up”, make that eraser, of our booboo or faux pax. Just imagine how messy our documents would be without them!

Why not just call it “Eraser Day”? There are two reasons. The first erasers were made of rubber. Today, they are made of rubber or vinyl.  Secondly, in Great Britain, they are formally called “rubbers”.

In the world of erasers, two men are prominent. Joseph Priestley discovered the eraser in 1770, using pieces of rubber imported from Brazil. Then in 1858, Hyman Lipman of Philadelphia, Pa., patented the pencil with an eraser at the end.  

There are a number of types of erasers, including:

·        One that comes already attached to your pencil by a metal band.

·        An eraser you can add on top of your pencil.

·        A block, commonly called Pink Pearl or Pink Pet.

·        In pencil form. Instead of lead, there is an eraser inside. As your use it, you peel away the outside.

National Laundry Day (United States)

 

In the mid-1800s a man called Emmett Lee Dickinson established April 15^th as National Laundry Day. Dickinson had invented the laundry basket on wheels and wherever he went he urged others to join his crusade for national cleanliness.

Celebrated with the idea of showing appreciation for this household chore that some people seem to despise, National Laundry Day encourages individuals and families to remember how amazing it is to have fresh, clean laundry – and perhaps even thank the person who did it!