Studies have found that adequate water supply and sanitation â which reduces contact with contaminated surface water â could reduce infection rates by 77 per cent. Trachoma. Trachoma is an eye infection spread mainly through poor hygiene caused by lack of adequate water supplies and unsafe environmental sanitation conditions. About 6 million people are blind today because of trachoma.
Average Weather in December in New York City New York, United States. In New York City, the month of December is characterized by falling daily high temperatures, with daily highs decreasing by 7Â°F, from 49Â°F to 42Â°F over the course of the month, and rarely exceeding 61Â°F or dropping below 30Â°F.
What to wear in New York City during March. March is the month of seasonal transition. Appropriate clothing can make or break a trip, so packing a little extra this month might be sensible for your stay in New York City.As the month progresses, spring appears.arly this month in New York City, afternoon high temperatures tend to be in the mid-40s f (6-7C) while early morning lows tend to me in the low 30s f (0 to -1C). On a few of the colder mornings, temperatures can still dip down into to upper teens (-7 to -8C).