Healthy lifestyle and alternative sources of energy

It is well known that the health of the nation is one of the most important indicators
of its well-being. Nevertheless, despite the fact that a great number of lectures about the
dangers of detrimental habits such as smoking, alcohol, drugs, etc. are being delivered
in various institutions and organizations, and the media are permanently carrying out
programs and activities to attract proponents of a healthy lifestyle, yet the problem of
preserving the health of the nation is still of vital importance.