Institute of Biodiversity Conservation

The theme for World AIDS Day 2009 is ‘Universal Access and Human Rights’. Global leaders have pledged to work towards universal access to HIV/AIDS prevention, treatment and care, recognising these as fundamental human rights. Valuable progress has been made in increasing access to HIV/AIDS services, yet greater commitment is needed around the world if the goal of universal access is to be achieved. Millions of people continue to be infected with HIV every year. In low- and middle-income countries, less than half of those in need of antiretroviral therapy are receiving it, and too many do not have access to adequate care services.

By resolution 54/134 of 17 December 1999, the General Assembly designated 25 November as the International Day for the Elimination of Violence against Women, and invited governments, international organizations and NGOs to organize activities designated to raise public awareness of the problem on that day. Women’s activists have marked 25 November as a day against violence since 1981. This date came from the brutal assassination in 1960, of the three Mirabal sisters, political activists in the Dominican Republic, on orders of Dominican ruler Rafael Trujillo (1930-1961).

Ethiopia is one of the Vavilovian centers of origin/diversity for many cultivated and wild species of crops including sorghum. It is an economically, socially and culturally important crop grown over a wide range of ecological habitats in the country, in the range of 400-3000 masl. It is an important crop for the south and central parts of Tigray Region of Ethiopia.

To assess the level of sorghum diversity, two zones, namely South and Central Tigray were selected and eighteen villages in three woredas, Alamata, Raya-Azebo and Tanqua-Abergelle, were surveyed. A total of 93 randomly selected farmers were interviewed using a structured questionnaire that elicited information on socioeconomic aspects of households, sorghum plots, the number and types of farmers’ local varieties grown in the area, variety characteristics, seed exchange systems and seed flow together with selection criteria’s as well as seed selection process and management.