Environmental Sensing SystemsLogo Design Contest

Hello Designers - many thanks for your prompt and creative submissions. Some general observations at this stage... I like the words 'Sensing Systems' below the word 'Environmental'. It makes sense and looks good. It is important for the words 'Sensing Systems' to be clearly visible, as this is a central part of the business. I would really like to see some more examples of a tree or a branch in the logo, if at all possible.
Thanks!

Hi Everyone - thanks for all the new and modified designs. The ranking process is getting very difficult! Design features that I really like are (i) the ability for the pictorial part of the logo to be used independently from the text, if necessary, and (ii) for the 'Sensing Systems' part of the business name to be clearly visible, with a similar weighting to the word 'Environmental'. I am getting a feeling for how much work goes into the designs and I am grateful for all your efforts.

Hi Designers - thanks again for all your work. I could happily use most of the designs but of course I need to make a decision. I have been seeking input from colleagues and clients and there are two main preferences emerging - the more complex style that is well suited to web and high quality print, and the more simplistic logo that is also well suited to stencils, engraving in metal or printing on circuit boards. It is going to be very difficult to make a decision but please bear with us as we consider the great designs that have been provided.
Best Regards,
SensingSystems.