Sustainability :P

Sustainability is a word that is being very used lately by everyone. We find this word in many places, such as TV,  Newspapers, radio, etc. but we don't really know its meaning. So how can we define it? Why is this word so important for us?

Sustainability involves many concepts that lead to taking care of what we have and making it work, but always taking care of the impact that our actions have and trying to do the best, not only for us, but for everything around us. Sustainability, also involves many actions that we as humans can perform in order to take care of our planet, such as using only the resources we need, being responsible with this usage, taking care of nature and environment and educating everyone else in all the actions they can do in order to have a sustainable life or being a sustainable person :)