Wednesday, February 20, 2008
US blues
Lots and Lots and Lots!!!
Its been a tough time since I came to US. First of all I had a stable job back in India and had to quit it to pursue higher studies in US. And ever since I came here, have landed into a complete vicious circle. Now I desperately need a job to earn something for a living.. But for seeking a job I need a SSN ( Social Security Number). And in US to get a SSN one first needs to have a offer letter.
Now my university of all places has lots and lots of Indians in here. So getting a Campus Job is also next to impossible!!
And the circle continues.
What is really a way out of this?
Wednesday, January 23, 2008
A Blog about Better Building Blocks !!!
But there are so many products today labelled as ECOFRIENDLY, and they are sold!! I am an environmental engineer myself, and all these ECOFRIENDLY business leaves me dumbstruck me as well.
I mean we get anything right from fridges, homes, plastics, bulbs, cars to bricks labelled to be Ecofriendly. And what do they really mean by that?
I am often astounded by the range of products available in market today claiming to be ecofriendly, and this invariably invokes the 'environmental engineer' within me... Not that I buy all of them (because I should also be able to afford it), but I still am curious to know how using these products can help saving the environment...
For example we get something called as ecofriendly plastics. And we are encouraged to used them. First and foremost how can plastic be ecofriendly?? I mean all my life we have read articles asking us to reduce usage of plastics. And then there is a plastic which says its ECOFRIENDLY.
Similarly I recently came across the fundamental of 'Ecofriendly Bricks". And was once again wondering what was that??? I mean how can using a particular kind of brick really make your house ecofriendly?
Well it does. These bricks are made with a certain amount of Fly Ash. For those who didnt know what was that - we have several coal fired power plants across the world, since Thermal Power is still undoubtedly the major power resource globally. There's huge amount of waste generated by burning this coal for power generation, which is called as 'Fly Ash'. Believe in me there is several million tons of fly ash generated across the world, and we dont know what to do with it. Most of this finds its way to the landfills, but thats just a way of storing wastes, not treating it.
Well now researchers have come up with Fly Ash based bricks, where in certain percentage of fly ash is mixed with the clay. This is ofcourse to achieve the ever stringent norms of recommended strength of bricks. Researchers have also tried making bricks with 100 % fly ash, but this is yet to happen.
However these bricks are definately helping us in someway to overcome the mammoth task to handling fly ash. And guess what we have important research, and also production done in India as well. For those interested do visit this site http://www.naldehraindia.com/
So why not build our own houses with something more ecofriendly?
Tuesday, January 22, 2008
Elder Wand
And readers please dont ask me what I would be writing here, since all it will be concerned about is just the things that matter to me most, and I wish to change in some or the other way.
Thats why the title Magic Wand...
There are lot of things in the society, people, government, systems, or in short all the things surrounding me that are quite displeasing. This is just a small attempt to speak out my mind on these issues and how I would prefer to have them.
Well each one of us will probably prefer it to be in some way or the other, and hence your views are also most welcome.
However none of us really has the magic wand powerful enough to mark any changes in the world. Truely speaking I wish, J K Rowling would have told us how to find the elder wand for this. Yet this is my small wish to initiate change- not only within my surroundings but also within me....