Sometimes, Jennifer Ross feels she cannot make a move at home without inviting the scorn of her daughters, 10-year-old Grace and 7-year-old Eliza. The Acura MDX she drives? A flagrant polluter. The bath at night to help her relax? A wasteful indulgence. The reusable shopping bags she forgot, again? Tsk, tsk.
"I have very, very environmentally conscious children -- more so than me, I'm embarrassed to say," said Ms. Ross, a social worker in Dobbs Ferry, N.Y. "They're on my case about getting a hybrid car. They want me to replace all the light bulbs in the house with energy-saving bulbs."