Hirst, E., Berry, L. & Soderstrom, J. (1981). Review of utility home energy audit programs. Energy, 6, 7, 621-630.

Huffman, K. T., Grossnickle, W. F., Cope, J. G., & Huffman, K. P. (1995). Litter reduction: A review and integration of the literature. Special Issue: Litter control and recycling. Environment and Behavior, 27, 2, 153-183.

Hutton, R. B., Mauser, G. A., Filiatrault, P., & Ahtola, O. T. (1986). Effects of cost-related feedback on consumer knowledge and consumption behavior: A field experimental approach. Journal of Consumer Research, 13, 3, 327-336.

Jacobs, H. E. & Bailey, J. S. (1982-83). Evaluating participation in a residential recycling program. Journal of Environmental Systems, 12, 2, 141-152.

Huebner, R. B. (1981). The relationship of three measures of locus of control to environmental activism.. Basic and Applied Social Psychology, 2, 1, 45-58.

Hopper, J. R., & Nielsen, J. M. (1991). Recycling as altruistic behavior: Normative and behavioral strategies to expand participation in a community recycling program. Environment and Behavior, 23, 2, 195-220.

Hughey, J. B., Sundstrom, E., & Lounsbury, J. W. (1985). Attitudes toward nuclear power: A longitudinal analysis of expectancy-value models. Basic and Applied Social Psychology, 6, 1, 75-91.

Humphrey, C. R., Bord, R. J., Hammond, M. M., & Mann, S. H. (1977). Attitudes and conditions for cooperation in a paper recycling program. Environment and Behavior, 9, 1, 107-124.

Hungerford, H. R., & Volk, T. L. (1990). Changing learner behavior through environmental education. Journal of Environmental Education, 21, 3, 8-21.

Stern, P.C., & Dietz, T. (1994). The value basis of environmental concern. Journal of Social Issues, 50, 3, 65-84.