```html ``` ⚕️ INTERNATIONAL DAY OF RADIOLOGY – NOVEMBER 8 Skip to main content

How Much Water Is on Earth? Total Water and Freshwater Explained

THE CRA PERSPECTIVE • EARTH SCIENCE How Much Water Is There on Earth? Can our planet ever run out of water? Exploring Earth's enormous water reserves, the freshwater shortage and the future of humanity. Water is one of the most extraordinary and essential resources on our planet. Our planet is called the Blue Planet for a reason. Approximately 71% of Earth's surface is covered by water. But does that mean we have an unlimited supply of water for human survival? Look at the oceans, rivers, lakes, glaciers and countless streams across the world. Water seems almost endless. It falls as rain, flows through rivers, disappears into the ground, freezes into ice and rises into the atmosphere as water vapour. Yet billions of people experience water shortages. Some communities struggle to obtain safe drinking water, groundwater reserves are declining in several regions, and pollution is making important water sour...

⚕️ INTERNATIONAL DAY OF RADIOLOGY – NOVEMBER 8

 Co-sponsored by WHO, RSNA, ESR & ISR
📅 Posted by CRA | https://craarts.blogspot.com


“Through the lens of radiology, we peer into the body’s hidden landscapes—and illuminate the path to healing.”


Each year on November 8, the world celebrates International Day of Radiology (IDoR)—a day recognizing the vital role that medical imaging plays in diagnosis, treatment, and patient care. Established by the Radiological Society of North America (RSNA), the European Society of Radiology (ESR), and the International Society of Radiology (ISR), and co-sponsored by the World Health Organization (WHO), IDoR honors the discovery of X-rays by Wilhelm Röntgen in 1895 and celebrates ongoing innovation in the field.


🔬 What Radiology Brings to Medicine

Radiology isn’t just X-rays. It encompasses:

  • MRI (Magnetic Resonance Imaging)

  • CT (Computed Tomography)

  • Ultrasound

  • Nuclear Medicine & PET

  • Interventional Radiology

These technologies offer non-invasive windows into the human body, enabling early detection of cancer, guiding life-saving surgeries, monitoring chronic disease, and much more.


🎯 2025 THEME: “AI & Radiology: Augmenting Insight, Accelerating Care”

This year’s focus highlights how artificial intelligence and machine learning are empowering radiologists worldwide—enhancing image interpretation, prioritizing urgent cases, and optimizing patient workflows without replacing the human touch.


🖌️ An Artist’s Reflection

As an artist, I see radiology images—those ghostly, translucent layers—as abstract artworks of the body’s inner world. Each scan is a grayscale landscape: the winding curves of vessels, the stark geometry of bone, the soft gradations of tissue. Radiologists and artists share a mission: to reveal what lies beneath and translate it into stories of structure and function.

“In every radiograph, there is a hidden masterpiece waiting to be understood.”
— CRA (Antony)


🔧 How to Observe IDoR

  • 🩺 Thank a radiologist or imaging technologist for their unseen expertise

  • 📢 Share patient stories where imaging made the difference

  • 🎙️ Host a webinar or Q&A on imaging safety and breakthroughs

  • 📚 Learn the basics of how your own scans are read and reported

  • 🎨 Create radiology-inspired art—sketch an MRI slice or paint an X-ray motif


📖 For more posts blending art, science & cultural observances, visit:
👉 https://craarts.blogspot.com

Comments

Most visited

Rejected by KFC, Remembered by the World: The Jack Ma Story

THE CRA PERSPECTIVE • SUCCESS & LEADERSHIP Rejected by KFC, Remembered by the World: The Jack Ma Story How rejection, persistence, curiosity and an unconventional vision helped shape the journey behind Alibaba. RESILIENCE • ENTREPRENEURSHIP • POSSIBILITY Sometimes, the door that closes in your face becomes the beginning of a journey you never imagined. Imagine applying for a simple job, standing among 24 candidates, and discovering that you are the only person who has not been selected. For many people, that moment could become a lasting source of embarrassment, self-doubt or resentment. For Jack Ma , the Chinese entrepreneur associated with Alibaba, this rejection became one of the most widely repeated episodes in his personal story. He has publicly recalled that 24 people applied for a KFC job in his city, 23 were accepted, and he was the one who was rejected. But the real story is not about a fast-food job. It is about wh...

Same Tree, Different Eyes: The Psychology of Perspective

THE CRA PERSPECTIVE • HUMAN PSYCHOLOGY Same Tree, Different Eyes Why we see the world differently—and how perspective shapes our decisions, relationships and lives. We do not always see things exactly as they are. We often see them through the lens of who we are. Imagine a large, beautiful tree standing beside a quiet road. Its branches stretch towards the sky, its leaves dance in the breeze, and its shade offers relief from the afternoon sun. A child might see a place to discover birds and nests. A carpenter might see the possibility of creating a table or a chair. A woodworker might think about timber. A businessperson might calculate its commercial value. An environmentalist might see biodiversity, ecological balance and the importance of conservation. The tree has not changed. Its physical presence remains the same. Yet the thoughts, emotions and possibilities it evokes are remarkably different. This simple observation ope...

Google Dreambeans AI in India: How It Works

THE CRA PERSPECTIVE • AI & TECHNOLOGY Google Dreambeans AI Arrives in India How an experimental AI app transforms everyday digital activity into personalised stories, ideas and discoveries. What if your AI assistant could quietly connect the dots in your digital life and prepare a personalised collection of stories, ideas and recommendations for you each morning? Imagine opening your phone and finding a beautifully illustrated suggestion for a place to visit, a hobby to explore, a reminder about an upcoming event or an activity connected to something you recently searched for. Instead of typing a prompt and starting from scratch, an AI system has already prepared a small collection of ideas based on the information you have chosen to share. This is the idea behind Dreambeans , an experimental artificial intelligence application developed by Google Labs. The app has now arrived in India, bringing a new approach to personalised AI experiences. ...