migration from a place (especially migration from your native country in order to settle in another) the stock of basic facilities and capital equipment needed for the functioning of a country or area land that can be used to grow crops a severe shortage of food (as through crop failure) resulting in violent hunger and starvation and death the results in the body of poor nutrition; undernutrition, overnutrition, or any nutrient deficiency the introduction of pesticides and high-yield grains and better management during the 1960s and 1970s which greatly increased agricultural productivity 1979 - A mechanical failure and a human error at this power plant in Pennsylvania combined to permit an escape of radiation over a 16 mile radius

1. emigration

migration from a place (especially migration from your native country in order to settle in another)

2. infrastructure

the stock of basic facilities and capital equipment needed for the functioning of a country or area

3. arable land

land that can be used to grow crops

4. famine

a severe shortage of food (as through crop failure) resulting in violent hunger and starvation and death

5. malnutrition

the results in the body of poor nutrition; undernutrition, overnutrition, or any nutrient deficiency

6. green revolution

the introduction of pesticides and high-yield grains and better management during the 1960s and 1970s which greatly increased agricultural productivity

7. Three Mile Island

1979 - A mechanical failure and a human error at this power plant in Pennsylvania combined to permit an escape of radiation over a 16 mile radius.

8. Chernobyl

nuclear power plant in Russia that had an explosion in 1986 & released radioactive materials into the air

9. fission

a nuclear reaction in which a massive nucleus splits into smaller nuclei with the simultaneous release of energy

10. waste borehole

where nuclear waste is stored