We want a safe and beautiful world for you, little Caleb, and for your children and grandchildren. We promise to do our part.

I became an activist to be part of a force to save the natural world and go 100% clean energy.

Maya, my love, I promise to be courageous. I promise that when I face a decision, I will think of how it will impact you and your future. I promise that I’ll also step outside my individual decisions and add my weight to the forces that shift culture and systems.

If we don’t stop cutting down trees for agriculture and to build houses then the future generations will not think about trees when they hear the word Earth.

We can all be aware and sensitized to the problem, so that we are ready to embrace the solutions that will come our way. In doing so, we can all be part of the solution.

I’m doing this work because I see it as the best way to save and improve as many lives as possible. I’m doing it so you, 2050 Ryan, can look at yourself in the mirror. And so you can tell your kids and grandkids someday that you did everything you could.

Right now you are only a little over 5 weeks old, but you have truly changed my whole world. Your Mom and I always say that we thought we loved before you were born, but now that you have come into the world and we met you, our ability to love just expanded exponentially.

I am working every second of my life, with every ounce of my being, to ensure that I am leaving you and your brother a planet that is safe and secure.

We need to rethink our consumption habits in order to reduce the impacts on the environment.

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.

As you look through your window, I hope you will see a bright future. I hope you dream big, and that you have the courage, drive, and fortitude to do everything you can to achieve those dreams.