Climate911.org – An inspiring 50-something family physician, who was bicyle-touring across the country to educate the public about the health effects of climate change. She now manages the site.
Growingupwild.org – A non-profit organization based in Corralitos, CA, whose mission is to provide wilderness education to urban youth. Originally I built this site with Dreamweaver, in 2010, but in recent years the content was migrated to the Weebly platform and is now maintained by their internal management. The original site may be viewed via the Internet Archive Wayback Machine, at this link, as captured in June 2011.
Part of my environmental engineering education required learning the Fortran programming language to solve engineering problems that require a numerical method to solve efficiently. Here is a short list of some of the programs I've written:
Secant method and Newton's Method root finders
Gauss Elimination to solve a system of linear equations
Use of Minpack subroutine library to solve a system of nonlinear equations
Romberg integration with trapezoid rule to integrate any user-defined function
Runge-Kutta-Fehlberg (RKF) algorithm to solve a system of ordinary differential equations
RKF with shooting method to solve boundary value problem
Transient groundwater pumping problem (parabolic partial differential equation) solved with successive over-relaxation algorithm using finite difference space and time discretization.