CA Bangladesh

14/03/2026

Happy Pi Day! 🥧🔢

Today, we celebrate the beauty of mathematics through π (pi), the constant that relates a circle’s circumference to its diameter. From pure mathematics to physics, engineering, and modern technology, this simple yet infinite number reminds us how elegant and powerful mathematical ideas can be.

Here’s to curiosity, discovery, and the endless digits of π!

05/12/2025

🌱 Happy World Soil Day! 🌱
Healthy soil means healthy food, cleaner water, protected biodiversity, and a more sustainable future for all. From the rice fields of Asia to the savannas of Africa, from European farmlands to the diverse ecosystems of the Americas, healthy soil sustains us all.

🌾 95% of our food comes from soil.
💧 Soil filters our water.
🌳 It supports forests, wildlife, and climate balance.
Yet millions of hectares of fertile land are degrading every year.

This World Soil Day, let’s unite across borders to protect the ground that nourishes us. Whether you’re a farmer, a researcher, a student, or simply someone who loves this planet, your actions matter.
Composting, reducing waste, supporting sustainable agriculture, or even sharing this message helps drive global awareness.

Let’s keep our soils alive, resilient, and thriving for every community, every nation, and every future generation. 🌎🤝

10/05/2025