Showing posts with label dirty footprint. Show all posts
Showing posts with label dirty footprint. Show all posts

Monday, June 29, 2009

Waxman-Markley climate change bill--change for change sake?

The hottest topic this week, besides the 100+ degree temperatures here in the South is the Waxman-Markley climate change bill which squeaked through the House by the skin of its teeth last week. This bill includes a cap-and-trade global warming reduction plan designed to reduce economy-wide greenhouse gas emissions 17 percent by 2020.

I'm a big fan of renewable energy and think that this is a good direction to move,however, we, as a nation, shouldn't be so open minded that our brains fall out.

The sad thing about all this hoopla about the need to have a climate change bill pass quickly is that there is a lot of misinformation being put out, including by our leaders, no doubt due to the complexity of the issues under discussion.

When ever is it prudent to do things quickly? Don't we teach our teenagers to think before doing or you can get into a whole bunch of trouble.

I plan, over the next few weeks, to go through the bill and highlight the good, the bad and the truly ugly for y'all and suggest what it could mean for our dirty footprint. So stay tuned!....

Rosemarie

Wednesday, January 7, 2009

If the world was a cube

Have you checked out the new milk jug at Costco yet? It's a brick. A great example of sustainable packaging. The container is optimized to eliminate shipping dead space from the dairy to the dairy case and it can be stacked without having to put it in a box first. By optimizing the container to fill the space, standardizing the shape to fit on a normal palette, it also eliminates the need for the odd sized milk crates that need to be sent back to the dairy to be sterilized and reused. Here's another example of something so simple, as the redesign of a container to make it more like a space saving cube, that it is revolutionary. And so sustainable, saving space, water (for cleaning the milk crates), and energy (fuel and space conditioning). Oh, and did I mention, it is cheaper than the traditional gallon milk jug.

What else can we make into a cube that can be easily fit on a standard pallet for efficient shipping? Those two liter soda bottles come to mind. Let's face it, they are tough to pour as is, why can't Coke and Pepsi follow the lead of the dairy with their 'cubic' milk jug? Just think about how much more product could be put on the shelf along with the reduced footprint this would net! No doubt the cost would also be reduced.

Sustainability can be as simple as a cubic jug of milk.

Rosemarie

Tuesday, January 6, 2009

Can you say "DUH"!

Kudos to McDonald's. They figured out that if they simply reduced their energy use by 14% they could save $1.5B (yes "B" as in BILLION DOLLARS) per year. So what Herculean efforts did they have to do? Tap the energy content of their french fry grease?Install a microturbine on every golden arch? Tap the kinetic energy of the kids playing with Ronald McDonald? Nope, nope, and heck nope. They're turning out the lights and turning down the temperature when they are closed. It's elegence in its simplicity and it is what my mom has always told me "Dear, please turn off the lights!" Who'd a thought...

Of course they won't be having my mom standing at the door of each Micky D's. They are taking a slightly higher tech option. They are using sensors and monitors to track this stuff. This takes the human (error) element out of the loop. The cost of installing these gizmo's will be paid back quickly with the energy costs avoided.

Only 14% decrease in energy use, $1.5BILLION! Imagine all restaurants, offices, and businesses simply installing gizmo's to be energy smart (like my mom). Think about the number of people that won't need to be laid off to control a company's cost. That would be good for the environment as well as for the economy. Wouldn't it?

Sustainability is not rocket science!

Monday, January 5, 2009

deconstruct/reconstruct stuff like a Lego Mindstorm

I was cleaning out a closet over the holidays and came across my Mindstorm NXT robot kit and its half-built starter robot. What was I thinking? I'm from the Lincoln Logs generation!

What attracted me to the Mindstorm robots is the versatility of the pieces. These little robots can be constructed, deconstructed, and reconstructed into a completely different robot almost effortlessly (if you are of the millennial generation). The possibilities are almost infinite. The beauty of the system is that many of the pieces are multifunctional. There are only so many types of pins and brackets to keep the whole robot together. The 'brick' which is the brains of the system is easily programmable.

Why can't todays designers and engineers learn from this childs toy? Imagine standardized deconstructable small appliances! What if.....what if all small appliances were distilled down to a standard set of pieces and a number of different appliances could be made from combination's of those pieces, like Mindstorm NXT robots. When I replace my espresso machine, the old machine could be quickly deconstructed and the pieces binned for reuse in another espresso machine or maybe into a blender.

Making things like appliances, computers, phones, other electronics standardized and deconstructable would reduce our resource footprint and reduce landfill. Instead of metal recycling facilities, those facilities could be parts warehouses.

Something to think about.