Oak processionary experiment with bird houses for the great tit has been carried out since 2016. It has been observed that the great tit likes to eat the young, not yet hairy caterpillars in the month of April. In serious cases of contamination, the use of relatively mild chemical pest killers has been allowed by local authorities. Because chemicals may be harmful to other insects, an alternative is the use of vacuuming equipment to remove the caterpillars, followed by incinerating the caught specimens. Oak processionary The oak processionary "(Thaumetopoea processionea)" is a moth whose caterpillars can be found in oak forests. They
Health human resources of increasing debate on international health worker recruitment, especially in some higher income countries, and its impact on the ability of many developing countries to deliver primary health care services. Although non-binding on the Member States and recruitment agencies, the Code promotes principles and practices for the ethical international recruitment of health personnel. It also advocates the strengthening of health personnel information systems to support effective health workforce policies and planning in countries. Health human resources Health human resources (HHR) – also known as human resources for health (HRH) or health workforce – is defined as "all people engaged in