Showing posts with the label Environment

Harnessing Energy from Speed Bumps

Here is an interesting post on the use of special speed bumps to harness, convert and store energy from braking cars only to be released back to the grid. This seems like an interesting innovation that holds promise for the environment. I have always hated speed bumps with a vengeance. Next time I work the brakes on these bad boys however, I can take comfort in helping the world. Hopefully, this will become mainstream some day. -PTS

Finally, Something Good from Global Warming

The words global warming are often frowned upon. Amid the negative press, can this article help turn the tide? Scientists claim that climatic changes due to global warming has seen increased rainfall in parts of the Sahara Desert. More islands of green are beginning to show, especially in the southern borders. In time, these areas can be reclaimed for agricultural activities. So why the phenomenon? One theory suggests warmer air being able to hold more moisture, which in turn creates more precipitation. However, it is too early to cast your vote. There are other competing climate models that predict decreased rainfall, pointing the finger at global warming. The split is virtually a dead heat. - PTS

SaaS is Green

I usually keep my day job within the 9 to 5, but couldn't help thinking about a recent advertising campaign from a Software as a Service (SaaS) company with which I am intimately familiar. NetSuite has claimed that a company going SaaS will save an average $10 300 USD per year in energy bills. These savings result from removed server and ventiliation costs. With over 6 000 customers, total savings are $61 million per year. This is equivalent to 595 million kilowatt-hours (kWh) annually, or nearly 423 000 metric tons of carbon dioxide, or 1 million barrels of oil, or the average electricity consumption of 56 000 homes a year. For the sake of the environment, wouldn't you turn off your servers and let NetSuite host your business? For me, it takes a little more than those numbers alone. However, I commend the company for shrewd advertising! Perhaps future green energy subsidies in the US will tip the scale. Regardless, this is a very interesting topic given my vested interest i