Current affairs notes on July 29-31
1.High levels of ammonia (3 ppm) were recently detected in the Yamuna river. The acceptable maximum limit of ammonia in drinking water, as per the Bureau of Indian Standards, is 0.5 ppm. Ammonia is a colourless gas and is used as an industrial chemical in the production of fertilisers, plastics, synthetic fibres, dyes and other products. 2.The Union government on July 28, 2020, launched the Green-Ag Project in Mizoram, to reduce emissions from agriculture and ensure sustainable agricultural practices. Mizoram is one of the five states where the project will be implemented. Other states include Rajasthan, Madhya Pradesh, Odisha and Uttarakhand. The Green-Ag Project is funded by the Global Environment Facility. 3.Global Tiger day is Observed on 29 July. Country’s tiger population: 2,967 — unchanged from the government’s estimate last year. Madhya Pradesh has the highest number of tigers at 526, closely followed by Karnataka (524) and Uttarakhand (442). Chhattisgarh and M...