This type of anemia develops due to an inadequate amount of iron in the diet, impaired iron absorption, acute blood loss caused by hemorrhage or injury, or gradual blood loss such as from menstruation or gastrointestinal bleeding.
Of the thirty countries in which nuclear power plants operate, only France, Belgium, Hungary and Slovakia use them as the primary source of electricity, although many other countries have a significant nuclear power generation capacity.hina, South Korea and India are pursuing ambitious expansions of their nuclear power capacities, with China aiming to increase capacity to at least 80 GWe by 2020, 200 GW e by 2030 and 400 GW e by 2050.
A: Only eight countries in the world are known to possess nuclear weapons, as of 2014: the United States, Russia, China, France, the United Kingdom, Israel, Pakistan and India. North Korea may possess fewer than 10 nuclear warheads, according to the International Campaign to Abolish Nuclear Weapons (ICAN)..