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Energy and Hazards

Apelt

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Across
1.produced in breeder reactors
3.when the LD50 is 50-500 ppm
5.leading country in renewable energy production
6.Bush's future home for oil wells
11.Alcohol is a common example of this type of toxic chemical
12.when 50% of a population dies from a toxin
13.worlds leading source of biomass in developing countries
14.main ingredient in natural gas
16.number of nuclear plants built in the U.S. since 1978
20.problem exemplified by DDT
21.what most energy is wasted as
22.three mile island state
24.blood disease spread by mosquitoes
27.world's worst nuclear accident
30.leading cause of death in the U.S
31.slows down neutrons
32.separates oil
35.combined heat and power for example
38.hazard from a flood or hurricane
39.direction windows should face for passive heating
40.lowest grade distillation product
42.fuel source for a fuel cell car
46.current destination of nuclear waste
48.cheapest total costing electrical energy source
49.the nuclear dream
50.source of almost all the earth's energy
51.causes the greatest reduction in life span world wide
52.pumping heat generated by the sun
53.useful operating life of a nuclear power plant
Down
1.liquid hydrocarbons
2.nuclear fuel
4.largest producer of tar sand
5.chemicals like those found in tobacco
7.biofuel additive for gas
8.bacteria and virus hazard
9.resistance to break down
10.converts sunlight to electricity
15.least efficient device we use (waste 95%)
17.the best answer to short term energy problems
18.problem with most heavy metals
19.deadliest disease
23.Provides the highest net energy for high temperature industrial
25.don't stop viruses
26.toxicity factor you can do nothing about
28.best form of coal
29.the total amount of energy from a resource, minus the energy
33.world leader in coal consumption
34.largest consumer of fossil fuels
36.word leader in use of hydropower
37.radiation for example
41.just let the sun do its thing
43.what will happen to the availabilty of all fossil fuel reserves in the future
44.often killed by wind turbines
45.worst industrial accident
47.our favorite nuclear employee
48.most common moderator

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