Let it grow in 2021!

Note beside: "Let it grow" works again (02/14), after some ... #:-(02/09) ...

 With this in mind, we wish you 
 sustainable roots for 
 sprouting abundant forests of ideas 

 energy and courage to 
 let them grow collaboratively


It can look like this:
Let it grow 2021! The green train station

Provided that you've got an Android smartphone with Chrome browser, you can
=> Let it grow! (cooldown.city)
Green your in- or the outside - enjoy our "AR (Augmented Reality) Progressive Greetings Web App:-)

Hints: More...

Projects, press, certs - Three nice new jumps of «The Horse»

City climate & city trees

Under this main topic new projects are underway. Several teams from Kerala (India), Antwerp (Belgium), Zurich (Switzerland) and maybe additionally - in the clarification process - a class from the Basque Country, individual teams from Pakistan, Canada and Dubai are in the preparation phase for doing collaborative projects using «The Horse» concept !

«The Horse» concept gets attention!

We are pleased More...

The moodle Horse

The Horse concept with Moodle
"The Horse" concept with the "befter" method (dontwastemy.energy) now offers the possibility to use Moodle for collaborative project work between students, teachers and experts!

Standard remains the existing tool, an adapted blog (BlogEngine.NET, blogengine.io), which has proven itself by offering exactly the required basic functions. It is characterized by simplicity, thanks to which some teachers More...

Never ugly paintings!

drawing tool - no ugly painting is possible

Our drawing tool is available since 2014 – few know it, some love it!

It's almost impossible to paint an unsightly picture with it – every picture succeeds! We have spruced it up a bit. Now you can save your paintings and it works better on mobiles.

You can: paint with your mouse or finger • you can use multiple fingers at the same time • the colors are chosen randomly • close a line in a shape and More...