Exam (elaborations)
ECS 1500 Final Exam Questions and Answers
- Module
- Institution
ECS 1500 Final Exam Questions and Answers
[Show more]
Seller
Follow
Zanaya
Reviews received
Content preview
ECS 1500 Final ExamEnvironmental Science - Answer -examines interactions among physical, chemical, and biological
components of the environment, including their effects on all types of organisms but more often refers
to human impact on the environment
Green Revolution - Answer -initiatives from the 1930s to the 1960s that increased agricultural
production worldwide involving development of high-yielding varieties of cereal grains, expansion of
irrigation infrastructure, modernization of management techniques, distribution of hybridized seeds,
synthetic fertilizers, and pesticides to farmers
What are some examples of disciplines involving environmental science? - Answer -
environmentalism - Answer -Environmental Activism
Aldo Leopold and land ethic - Answer -concept which enlarged our sphere of concern to include animals,
plants, and landforms (whole photographs of Earth)
Stewart Udall - Answer -his book, quiet crisis, took a wider view to the total environmental effects of the
growth-at-any-cost economy (an environmental ethic)
Biosphere - Answer -Earth's system that is living things
geosphere - Answer -Earth's system that is Earth
, Tectonosphere - Answer -Earth's system that is the plates
Cryosphere - Answer -Earth's system that contain's ice
Atmosphere - Answer -Earth's system that is gas
Hydrosphere - Answer -Earth's atmosphere that is liquid
Gaia Theory - Answer -The Earth is a "living super-organism" and all of the "spheres" interact and
readjust to maintain homeostasis
Myth of Superabundance - Answer -(land myth) inexhaustible resources; Management unnecessary;
effects of this are still visible
Cuyahoga River - Answer -Single most significant event to spur environmental awareness; 13 fires from
1968-1969
Cedars of Lebanon - Answer -Thrived across Mount Lebanon; timber exploited
Environmental Awareness movement - Answer -The series of environmental Acts put into place from the
late 1960's-70's
Environment - Answer -
Examples of Water pollution - Answer -Tsunamis, flooding
Examples of environmetnal Air pollution issues - Answer -Fossil fuels agriculture, fires, waste disposal,
dust storms
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Zanaya. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £11.36. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
79202 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy revision notes and other study material for 14 years now