Use non-petroleum oil lamps. Minimize outdoor lighting. No motorized recreational toys or two-stroke engines. Halt road construction at local, state and national levels. More roads and wider roads bring about more car and truck traffic and CO2 emissions, and allow sprawl development which means more electricity-demand and less green space.
Roads are the way forests have been clearcut.
Cheap oil is running out too fast for myriad roads to be useful. Go into a line of work not requiring jet travel. Jets are less energy efficient than cars, per capita, comparing a jet full of passengers to one person driving. Vital places for restoration include stream and river banks, and dirt roads that have been closed. Hope that increasingly violent storms due to global warming will not destroy forests and plants too badly.