Boosting the number of women and girls entering careers involving science, technology, engineering and maths (STEM) is vital to achieving the Sustainable Development Goals, UN chief Antonio Guterres said on Monday.
Women and girls remain "woefully under-represented" in STEM for reasons that include gender stereotyping, a lack of visible role models and unsupportive - or even hostile - policies and environments, said Guterres in a message to mark the International Day of Women and Girls in Science.
Guterres called for concerted efforts to overcome the obstacles, tackle misconceptions about girls' abilities, and promote access to learning opportunities for women and girls, particularly in rural areas.
"Let us ensure that every girl, everywhere, has the opportunity to realize her dreams, grow into her power and contribute to a sustainable future for all."
The International Day of Women and Girls in Science was established in 2015, following the adoption of a General Assembly resolution.
The 2019 theme of the Day is "Investment in Women and Girls for Inclusive Green Growth," and a two-day event began on Monday at UN Headquarters in New York, bringing together global experts and leaders to evaluate the economic and social impact of women's participation in science-based sustainable development programs.
At present, less than 30 percent of researchers worldwide are women, according to data from the UN Educational, Scientific and Cultural Organization (UNESCO).