Space debris or human-made junk in space is increasing at a rapid pace. According to an estimate by the National Aeronautics and Space Administration, US, there are more than 10 crore objects in space, ranging from less than 1 cm to 10 cm. Did we think of the junk we would create before leaping into the space age?
Did food shape our history or history shape our diet? What role does climate play in the way we eat today? How did our food habits shape up? Read on to find out.
Kuku jumps from her bed the moment the doorbell rings. Today is her birthday and she is excitedly waiting to meet her friends in the evening. She opens the door and sees a delivery man carrying a big backpack. He smiles at Kuku and hands her a package. Kuku looks at it and screams, “Ma! Nanaji’s gift has arrived!”
We may be a speck in the universe, but the universe is nothing without the sum of the specks.
When Dr Rajagopalan Vasudevan, a chemistry professor at Thiagarajar College of Engineering, Madurai, invented a technology to use plastic waste in making roads, he did not know how impactful his lab experiment will become...
Don't become couch potatoes and gadget slaves this summer. Make the best of your summer holidays, move around the house, and assess how you consume resources with the help of some interesting activities.
Learn from Piu and Pom what happens to the food we waste and why we should never do it.
Microorganisms are extremely important for our survival. They help in decomposing organic waste material, and in nutrient absoprtion by plants and animals.
A group of students have come together to address their water worries
The aqueducts connecting the roof to the ground have been aesthetically designed as a part of the building through tiled wall depressions rather than pipes. The rainwater collected from the roof directly recharges the percolation pits. Even inside the building, there are open courtyards with steps for the water to move down and recharge the groundwater. Our sole aim as of now is to recharge the groundwater aquifer, which is a problem in a city like Gurugram, which suffers from alarming drop in groundwater levels. It is due to this, that we are privileged to support well developed green spaces without consuming the city water supply.
It is estimated that over 40 billion plastic kitchen utensils—including 14–18 billion plastic spoons—are produced every year. Given our low rate of reusing and recycling them, most of this cutlery ends up in landfill sites, or worse, in oceans and lakes! Here, they contaminate the land and soil for at least 450 years—the time plastic takes to degrade. Simply put, this is a recipe for disaster!
But there are edible alternatives, read on...
A Kolkata man has taken it upon himself to document life and livelihoods along the river Ganga
[The Ganga] is dying. Pollution from the factories and farms of the fastest-growing large economy in the world . . . has turned its waters toxic—BBC The Ganges, India’s holy river, is also one of the most polluted in the world . . . There are many causes of Ganges river pollution—English Online
I am waiting for my death. Death? Not exactly. My days are numbered as the ink is about to finish. Soon, I will be discarded and thrown into a dust bin. One more in the countless old ones with finished inks, discarded and to be replaced by a new one.
