WE CELEBRATE the month of June as Environment Month and we usually hold activities such as tree-planting, coastal cleanups, and forums and symposiums about critical global issues such as climate change. Aside from that, teachers also integrate environmental education in their lessons. Usually, we leave this task to Earth Science and Biology teachers. But I guess …

EVERY YEAR, as the global population continues to increase and as societies become more dependent on electricity, the demand for energy skyrockets. At present, the world is largely dependent on petroleum products as source of energy, which we know is the major culprit for air pollution and for the increase of greenhouse gases in the …