My promise is to continue to dedicate my life, my business, and my future to creating cultures that embrace environmental action not only for our own good, but the good of the countless other species hurting from climate change.

I love you my son. You are waking up now. Hopefully tomorrow, more of us will, too.

I am small now littles and I may be small forever but in my small ways I will fight for you.

Is the world really polluted?

I can feel the change happening — many people are working to transform the world.

Creo que debo hacer más. Por ello, he decidido escribir esta breve carta para empezar un proceso en el que vaya escribiendo más cartas, conforme vaya teniendo más claridad de mis posibles contribuciones.

You should make a time machine and come back to past and solve all the problems.

I believe this fusion of ecology and economy backed by the digital technology is our great achievement.

Surrounded by scientists who shared my fears and visions, I often had a hard time to accept that outside our small community climate change received marginal attention.