Rachel carson - Study guides, Class notes & Summaries

George Perkins Marsh Correct Answer: Man and Nature Impact of people on the environment -deforestation -overgrazing Influenced Roosevelt Teddy Roosevelt & Pinchot Correct Answer: Created US forest service Utilitarian conservation (pragmatic) -should use resources, but wisely -to the benefit of the most people but mostly to those who are alive right now -economic standpoint John Muir Correct Answer: Writer 2 Religious (spiritual values) Sierra Club - one of the most important cons...

Pleistocene Overkill Hypothesis - States that humans were primarily responsible for the demise of the megafauna at the close of the Pleistocene, approximately 10,000 years ago, from overhunting as human populations expanded at that time. Market Hunting Era (Era of Exploitation) - : Myth of superabundance; dark time for wildlife, new Americans claimed the right and duty to tame the land, loss of Passenger pigeons and Carolina parakeet. Era of Game Management () (conservation era) - Protecti...

What book triggered the environmental movement of the 60's, and the first time ecology was seen as rigorous and serious? - ️️Silent Spring by Rachel Carson Any environment is made up of its ________________ and ________________ components. - ️️Biotic and abiotic What are abiotic components? Give examples. - ️️Nonliving components of an environment, e.g. temperature, soil composition, etc. What are biotic components? Give examples. - ️️Living components of an environment...

Rachel Carson correct answers published Silent Spring in 1962; documented the environmental damage done by DDT and other pesticides. This book heightened public awareness at the start of the modern environmental movement. Paul Ehrlich correct answers a biologist who published The Population Bomb in 1968; discussed overpopulation and food production issues for future generations. Garrett Hardin correct answers published "Tragedy of the Commons" in 1968; argued that rational people will ex...

PRM 380 Wilderness & Parks in America Final Exam Study Guide with Complete solution The wilderness as described in Nash chapter 9 in turn of the century America was seen as offering a cure to what - Answer-Softness citification to much progress and being over civilized Early settlers view of beautiful nature were of cultivated in pastoral lands - Answer-true Which of the following did not contribute to early peoples hatred and fear of wilderness - Answer-Non-western religions Accordi...

EHST 2110 Introduction to Environmental Health ECU Exam One with Complete SolutionsEHST 2110 Introduction to Environmental Health ECU Exam One with Complete SolutionsEHST 2110 Introduction to Environmental Health ECU Exam One with Complete Solutionsenvironment that can potentially adversely affect the health of present and future generations Rachel Carson - ANSWER - -One of the first people to realize the global dangers of pesticide abuse (DDT). -Wrote Silent Spring -Bird eggshells cracking ...

ESS IB Study Test Questions with 100% Correct Answers 2024/2025 Evaluate the uses of DTT. - ANSWERSPros: - Relatively cheap - Highly persistent so that it continues for months after application to kill insects such as mosquitoes that carry disease - Used to virtually* eliminate malaria dengue fever and filariasis* - Estimated to have *saved about 50 million human lives* and to have prevented more than *a thousand million* human illnesses Cons: - kills all insects that come in con...

IB ESS Revision Questions with 100% Correct Answers | Verified | Latest Update Environment - Correct Answer-The external surroundings that act on an organism, population, or community and influence its survival and development. Environmental value(s system) - Correct Answer-This is a worldview or paradigm that shapes the way an individual, or group of people, perceives and evaluates environmental issues. Minamata disaster/disease - Correct Answer-This is a neurological syndrome caused b...

ERHS Exam 1 Questions & Answers 2024/2025 Who is the father of Toxicology? a. Paracelsus b. Dioscorides c. Ramazzini d. Orfila - ANSWERSa. Paracelsus The Father of Epidemiology is: a. John Ramazzini b. john Orfila c. John Potts d. John Snow - ANSWERSd. John Snow Rachel Carson's book "silent Spring" was discussing which chemical? a. DDT b. benzo(a)pyrene c. sarin d. chloroform - ANSWERSa. DDT Contaminants in Soil can move due to: a. incident precipitation b. ...

Ecocentric viewpoint correct answers Holistic ideal, ecology and nature central to humanity, less materialistic approach, prioritizes biorights, encourages education and human self-restraint Anthropocentric viewpoint correct answers Humans must sustainably manage the global system, (taxes, regulation, legislation), pragmatic approach in solving environmental issues Technocentric viewpoint correct answers Technological developments can provide solutions, optimistic view for humans improving...