Technological and manufacturing

The meaning of word pollution means to make things dirty. Accordingly the pollution of natural resources causes imbalance in the ecosystem. Currently we have been fatally surrounded by the major issue of environmental pollution. Pollution is the addition of any foreign or poisonous substances into the environment at very fast rate than the environment natural…

Healthy habits

Every day, when we read newspaper, there are many healthcare articles from doctors. They not only provide methods but also advertise concepts for keeping public health. Although they have many opinions according to their professional knowledge, one of the most important things is life style, such as eating habits, doing exercise, and getting a good…