ENVIRONMENTALSCIENCE		POISONING OF AIR, WATER, OR SOIL
APPLIEDSCIENCE		SEEKS TO ANSWER QUESTIONS ABOUT NATURAL WORLD
DDT		NATIONS JOINING MODERN WORLD
HYPOTHESIS		STUDIES HOW LIVING THINGS RELATE
NATURALRESOURCE		GUARANTEEING FUTURE FOR GENERATIONS NOT YET BORN
PURESCIENCE		COMPOUND RELEASED IN AIR BY HUMAN ACTIVITY
ECOLOGY		USES INFORMATION FROM PURE SCIENCE RESEARCH
BIOSPHERE		NON-SUSTAINABLE AMOUNT OF ENTITIES
EXPERIMENT		NATURAL SUBSTANCES USED BY HUMANS
RENEWABLERESOURCE		DYING OFF OF A SPECIES
CARBONDIOXIDE		ABREVIATION FOR A PESTICIDE
SUSTAINABLEWORLD		TRADITIONALLY OR CULTURALY IMPORTANT TO A GROUP
NONRENEWABLERESOURCE		THIN LAYER OF LIFE AROUND THE EARTH
EXTINCTION		NON-SUSTAINABLE USAGE OF RESOURCES
OBSERVATIONS		EVERYTHING THAT SURROUNDS US
POPULATIONCRISIS		HOW HUMANS INTERACT WITH THE ENVIRONMENT
ENVIRONMENT		GROUP OF ORGANISMS THAT LIVE AND BREED TOGETHER
DEVELOPINGCOUNTRIES		HIGHLY DEVELOPED NATIONS
VALUES		STUDYING SURROUNDINGS WITH THE SENSES
POLLUTION		TESTING A HYPOTHESIS UNDER CONTROLLED CONDITIONS
CONSUMPTIONCRISIS		IRREPLACEABLE SUBSTANCES USED BY HUMANS
SPECIES		SCIENTIFIC PREDICTION OF WHAT WILL HAPPEN
DEVELOPEDCOUNTRIES		SUSTAINABLE AMOUNTS OF SUBSTANCES USED BY HUMANS