Claims and certifications

While II stand in Sea World, watching the pelicans with their broken or missing wings caused by boat hits and the like, I get sidetracked by the jetski show as the smell and white clouds of fuel gets into my nose. I suddenly notice the noise of the idling helicopter in the background that is waiting to take off again to take the next load of tourists for a spin. It’s running continuously and never stops during opening times.
I recall the talk of the dolphin trainers about the environmental awareness that the park is trying to teach its visitors and that all depends on our choices that we are doing on a daily basis. This starts to sound very shallow when looking at all the energy and the fuel burnt on a daily basis in this park. I would love to see some action to the words and the environmental awareness.

https://upload.wikimedia.org/wikipedia/commons/c/c4/Electric_batteries.jpg

Doing the right thing while keeping powered up 

Most portable or mobile devices need power and that is provided by batteries in some form – either rechargeable or non-rechargeable, built-in or replaceable. 
All of those batteries have their advantages and disadvantages, some last longer than others, some are cheaper in the long-run, some need more attention than others i.e. charging or replacing. 
Whatever the battery, it will need to be replaced at some stage 

How we design

Again and again I am astonished as to how long it takes for a great idea for a design until it becomes mainstream.
It likewise amazes me how we design things on a daily basis, the things that are not the great inventions but just things like buildings and infrastructure.