On this Earth Day, trace the impact of humans on their planet throughout history

धरती का हर मुद्दा जलवायु परिवर्तन से जुड़ा ********************************** बॉन कान्फ्रेंस 2017 की बात है। एलायंस आॅफ स्मॉल आईलैंड स्टेट्स (एओसिस) से जुड़े एक देश के बड़े नेता फूट-फूटकर रो रहे थे। एओसिस मतलब छोटे समुद्र द्वीपीय देशों का समूह। आसानी से समझने के लिए मा…

Become a smart consumer by learning how to pick out the truly ‘Organic’ stuff from amongst a host of food packets carrying various complicated labels. ***************************** Hello, friends! The other day, I went grocery shopping with my niece, Prisha, for buying some chemical-free and safe food. She’s just like you, always eager to learn new things. As we walked through the store, Prisha explored all kinds of fruits, spices, chocolates, and whatnot! But something really confused her—lots of description on the products she’d picked up...

Kick start this new year on a wise and healthy note with a mouthful of millets. Learn more about their varieties, benefits, and environmental importance. ************************************* Hi friends! Have you ever reflected upon the usual grains that we eat every day? Apart from the most popular, wheat and rice, there are a lot of other cereals that we consume like sorghum (jowar), pearl millet (bajra), finger millet (ragi), and buckwheat (kuttu). Most of these are local foods and are prepared on special occasions like fasts or festivities...

Renewable energy can be a viable power source for our airports, stadiums & homes. Piu entered the house panting one summer afternoon and said, “I have no energy to do anything.” She had come back from school and was completely exhausted. Her mother came to her rescue and handed her a glass saying, “This should energise you.

Just step into your house and look around. All our appliances from our refrigerator to air-conditioner to smartphones, everything would become useless in a world without electricity. This is why electricity is considered one the most valuable commodities in the world.

Why do we need to conserve energy?

“Pom! Stop now, hfff . . . hfff . . . I can’t run anymore,” shouted Piu. “Hurray! I won the race,” said Pom. “Hfff . . . hfff! I don’t have the energy to run any more . . . I'm going to rest under the tree,” said Piu. It was getting dark. Soon there was a big moon over the sky. “Piu we have to go home,” said Pom...