31.   Worrying about it wastes the energy.

32.   You may be tempted to settle some old scores but why waste your energy?

33.   Critics say maglev is too expensive and will waste energy.

34.   However, NGOs tend to waste their energy on training and they do not make the effort to prepare their trainees for a social movement.

35.   Kuntoro said that although the government had an ongoing energy conservation program, most consumers, including industries, still wasted energy.

36.   Silalahi said Indonesians generally wasted energy because of a lack of awareness and a lack of products with energy conservation technology.

37.   The turtles swim in circles, wasting the energy they will need to swim two or three days to safety once they enter the ocean.

38.   Gas is currently flared off from oil platforms, wasting energy worth hundreds of millions of dollars a year.

39.   Gas used to be flared off from oil platforms, wasting energy worth hundreds of millions of dollars a year.

40.   He does not waste energy the way he used to.