Andhra Pradesh Anganwadi Workers and Helpers Union, a trade union of Anganwadi workers and helpers in Andhra Pradesh, India. Anganwadi workers and helpers are workers engaged by the Government to work in the State operated Integrated Child Development Services which cater to the health and pre school education needs of 0- to 6-year-old children as also the health and nutrition needs of pregnant women, nursing mothers and adolescent girls. Read More
Although the ozone hole over Antarctica is well known, few people are aware that the protective ozone in the stratosphere periodically breaks down over the Arctic, depleting the ozone layer there. Prior to that, it occurred in the spring of 2011 and ...
