Slowly sail around the world, maybe document it so folks who might not otherwise have the chance to experience those places, can, if they are interested. Live as small and as green as possible on my boat. Solar, wind turbine, water generator.
A little billionaire cocktail math for you. Each billionaire emits in the neighbourhood of 1 million times more CO2 than the average person. So you streetcar just 3000 or so billionaires and that's the equivalent of reducing the earth's population by about 3 billion. Can't really think of anything greener
Mine is a boox and I find the colours totally acceptable? But I'm very simple and probably easy to please, maybe if you wanted to do art on it it might not be up to snuff but as someone who's just casually reading comics day-to-day I love it