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Flights of Longings

Flights of Longings

Birds migrate thousands of kilometres every year. Why do they undertake such perilous journeys?

Microbes Getting Smarter, Eh?

Microbes Getting Smarter, Eh?

An interview with Deepak Bhati and Gauri Arora, Programme Officers in the Sustainable Food Systems team of the Centre for Science and Environment, New Delhi, simplifying the complicatedness of antimicrobial resistance for our young readers. ******************************************** Hi Deepak and Gauri! We’ve been hearing about this complex and scary thing, ‘Antimicrobial Resistance’ (AMR). Can you please unpack it for our kids?...

They Call it Climate Change

They Call it Climate Change

Reflecting on climate change, and its far-reaching and worrying consequences.

On Bugs and Bugbears

On Bugs and Bugbears

An Introduction to Bacteria, Antibiotics and ‘Anti-Microbial Resistance.’ Contest included!

Prescription for An Ailing River

Prescription for An Ailing River

Rivers are an essential part of our lives and the ecology. But we turn them into drains. Here is how we can help save our rivers.

Colourful Waters—Wow or Worry?

Colourful Waters—Wow or Worry?

Water is colourless. But when we observe any large water body, it appears blue. When it has a lot of impurities (or nutrients), it can vary from red, green, white, grey, brown, black to anything that is weird and filthy. Read about some important terms related to different colours of water that we come across in common parlance or which researchers use to understand better this elixir of life. Bluewater: ‘Why is water blue in colour?’—humans must have raised this question since time immemorial. But in 1921, this query was resolved when Sir CV Raman raised and answered it successfully...

It’s Not Any Snow

It’s Not Any Snow

A refreshingly sweet and innocent observation by a child of an otherwise very worrying issue of—river pollution—with a heartwarming appeal for water conservation. Once upon a time, during the holidays, I was travelling from Delhi to my village nearby. On the way, we guys came across the Yamuna River. Looking at the river, my younger brother instantly commented, “It doesn’t snow in Delhi even during winters. But here, on the river, it seems to have snowed in peak summers!”... Then, I explained to him that the white foam on the river surface is not snow but the chemical effluents emitted by huge …

Book Review: Help! My Aai Wants to Eat Me

Book Review: Help! My Aai Wants to Eat Me

Bijal Vachharajani explores ‘cute aggression’ through a child’s wild imagination in a heartwarming tale of trust, family, and hilarious misunderstandings.  

Jab We Met: The Han Meets the Yamuna River…

Jab We Met: The Han Meets the Yamuna River…

The Han meets the Yamuna river and tells her how even she can flow and flourish in peace. Han smiled and hugged Yamuna. For a moment, Yamuna forgot the toxic filled surrounding she lived in. Yamuna lowered her eyes and began opening up to Han. “Look where I live Han. I cannot breathe; move my arms or even my feet. Every day, the drains add more filth into the river and the people of the city for whom I travel from so far, do not even throw a glance at me. For them, I am a stinky black drain.”

State of Children's Health

State of Children's Health

This year (2016), there has been a renewed focus on children’s health. The WHO has launched a global strategy on health for women, children and adolescents. New challenges keep cropping up as increase in travel and people-to-people contact creates a globalization of microbes. Degrading environment has its own set of problems.

Happy Diwali!
Toxic Metals Give Fireworks the Beautiful Colours We Find Magical

Toxic Metals Give Fireworks the Beautiful Colours We Find Magical

Most of us love fireworks during Diwali. But these bright and colourful crackers have a dark side It's the toxic metals that give fireworks the beautiful colours we find magical The red colour of a firecracker comes from Strontium, a metal that causes bone growth problems in children Barium, which gives fireworks the green colour, is harmful to the nervous system, the heart and can cause tremors, weakness, anxiety, shortness of breath and paralysis.