36) Below is the Earth atmosphere data for CO2 in ppm from the past 60 years or so. If the minimum observed is 312 ppm (1959) and the maximum is 419 ppm (April 2021) then the total spread is 107 ppm. What is the 107 ppm change expressed as a percentage of the 312 ppm lowest value (base value) measured?

Q: what are the branches of geography?

A: Geo means earth and graphy means description, so geography is defined as the study of description of...

Q: Describe the Rock Cycle. A diagram can be used in addition to your description.  Be sure to include ...

A: Earth science is the study of the Earth and the various processes that are going on in the Earth sys...

Q: a. Explain about Energy crisis. ( b. Explain the environmental hazards caused due to fossil fuel usa...

A: Energy is very essential for human civilization to develop. Energy is required for industries, house...

Q: True or False? Oklahoma has experienced a significant growth in the number of seismic events even t...

A: The immediate and short-term shaking produced on the earth surface that ranging from a small to a wi...

Q: If the updraft is stronger, the thunderstorm is in its _____  or ____ phase. If the downdraft is str...

A: Thunderstorms are storms that generate lightning and thunder. There are often gusty winds, heavy rai...

Q: True or False? Oklahoma has experienced a significant growth in the number of seismic events even t...

A: Earthquake essentially refers to the sudden shaking of the Earth's surface. It is essentially a geo-...

Q: The first person to calculate the mathematical changes in the Earth-Sun geometry responsible for cli...

A: Winds move from a region of high pressure to a region of low pressure. The movement of winds essenti...

Q: The average oil recovery factor % of OOIP for solution gas drive mechanism is ______ a. 50 ...

A: Hydrocarbons are organic chemical compounds which have hydrogen and carbon atoms as the major elemen...

Q: 4. The term for an urban or metropolitan area that is significantly warmer than its surrounding rur...

A: A population is defined as a group of interbreeding individuals belonging to a particular species. W...

Q: What type of green house gas is increasing due to predominately agriculture uses? A) carbon dioxide ...

A: Sustainability is defined as the method of utilizing the resources and meeting the present-day needs...

Q: What effect will population growth have on energy sources over the next 20 years?

A: Energy is very essential for human civilization to develop. Energy is required for industries, house...

Q: What is a geological map?Show the contact types by drawing a figure.

A: Maps acts like the tools for the geographers, as no other science is so much dependent upon using th...

Q: What is the greenhouse effect?

A: The atmosphere is a mixture of gases that surrounds the Earth. The composition of the atmosphere var...

Q: Based on what you know about salinity variations at different latitudes, which ocean(s) would you ex...

A: Earth is a terrestrial planet, meaning it has a rocky and solid surface, which is primarily made up ...

Q: Must give table of references to where you got this info from. Must show a reliable cite for the cit...

A: Ozone (O3) is an exceptionally receptive gas made out of three oxygen molecules found in stratospher...

Q: Why is African agriculture the most vulnerable to the impact of climate change?

A: Climate change is the biggest problem in the 21st century. The increasing rate of greenhouse gases h...

Q: How many years of data are graphed for particulate matter?

A: Air Quality Index is the way of expressing and communicating to the people by the government agencie...

Q: 3

A: The Great Pacific Garbage Patch is a collection of marine debris in the North Pacific Ocean. It span...

Q: Conversely, nonconformity was equated with deviance and pathology and was often cited a cause of rac...

A: Social nonconformity is the point at which an individual acts or acts in a manner that conflicts wit...

Q: What are the links to human activity from greenhouse gases?

A: The natural process which warms the earth's surface is termed the greenhouse effect. Greenhouse gase...

Q: What is the S-P interval (lag time) for the seismogram recorded at the Maesters’ station at Myr(MYR)...

A: A seismogram is a chart yield by a seismograph. It is a proof of the ground movement at an estimatin...

Q: Examine Figure C. This is a ‘’simplified’’ sequence diagram from an actual geological section locate...

A: "Since you have asked multiple question, we will solve the first question for you. If you want any s...

Q: the question is complete.

A: Salinity is a measure of the total count of dissolved solid elements in the water including dissolve...

Q: What is the main cause of surface water sinking at the polar regions to cause the deep, thermohalin ...

A: A ocean current is a nonstop, coordinated development of ocean water produced by various powers foll...

Q: 7-Average efficiency of wind energy is maximum in comparison to bio energy and solar energy. Select ...

A: Energy is very essential for human civilization to develop. Energy is required for industries, house...

Q: The technique of determining the age of trees based on their annual growth rings is known as : a....

A: Dating methods are different techniques used by scientists to determine the age of any object. The t...

Q: True or False? An example of a tipping point would be considered the point at which a return to nor...

A:  After industrial revolution, earth's climate is changing rapidly due to human activities. The clima...

Q: An organism that create(s) shells or skeletal material from calcium carbonate include(s) ______.a.fo...

A: Shells are the exterior parts of organisms that make a protective covering of soft parts. A shell sa...

Q: Gavin Schmidt stated that the created models are skillful in responding to a number of different sce...

A: Winds move from a region of high pressure to a region of low pressure. The movement of winds essenti...

Q: What is the result of excessive agricultural runoff into coastal waters and nearshore ecosystems? a....

A: Ecosystem is defined as a geographic area where plants, animals, organisms and physical elements int...

Q: polluted, there are massive destruction of forests and there are animals which are now extinct. Ther...

A: Population and pollution are interrelated to each other. Due to pollution, many toxic gases are rele...

Q: 2 (this is a MULTIPLE CHOICE question, NOT a writing question) look at the first picture, there is a...

A: Oceanography is the study of the ocean and the various aspects and processes that occur in the ocean...

Q: _____________ test is similar to a buildup test and is conducted by shutting in an injection well an...

A: Earth science is the study of the Earth and the various processes that are going on in the Earth sys...

Q: Overall, the Statement describes that, currently, geoengineering of the climate system is ______.a.p...

A: Geoengineering or climate engineering deals with the  Earth's climate system to counteract climate c...

Q: B5

A: Earth science is the study of the Earth and the various processes that are going on in the Earth sys...

Q: Areas along the western coasts of continents that are rich in biological productivity due to high nu...

A: Productivity in ocean generally alludes to the creation of natural matter by "phytoplankton," plants...

Q: What epoch was characterized by ice ages and adapted animals? 6.1 a. Anthropocene b. Holocene ...

A: The geological time scale is a scale that relates the geological strata with time. It is usually use...

Q: What is ocean acidification? Select all that apply. The uptake of carbon dioxide into the ocean The ...

A: Ocean acidification is the process of water in the ocean mixes with carbon dioxide (CO2) that presen...

Q: Alpha diversity is the number of species in a large geographic area. the difference in number of spe...

A: Biodiversity is one of the most important and sustaining features of our ecosystem. Biodiversity sim...

Q: 21-25 - List and briefly describe 5 specific examples of environmental change due to global warming ...

A: Climate is the long-term average of the weather over almost 30 years. The primary factors of climate...

Q: 1. Provide a Megascopic description of the sample sedimentary rock. 2. Please include the mineral co...

A: Minerals are naturally occurring substances that have a specific chemical composition and a fixed ph...

Q: Which of the following best approximates the ½ rate of seafloor spreading across the Shivering Sea R...

A: Ocean bottom spreading is a geologic cycle where structural plates—enormous chunks of Earth's lithos...

Q: Make a digram or an illustration on how a geographic information system (GIS) works. Be specific and...

A: Geographic information system is a computer-based system (software, hardware, and data) to collect, ...

Q: (a) Using your own words, distinguish between 'Geology’ and Engineering Geology’. (b) Write a descri...

A: Disclaimer: Only the first three subparts have been answered. a) Geology is one of the scientific di...

Q: In cable tool drilling a hole is punched into the ground by a heavy cutting tool called a bit is att...

A: Drilling is a method of cutting holes in a solid using rotatory tools. It is a cutting process where...

Q: What methods can a regional geographer or planner apply to delimit a region confronted with a common...

A: Sustainability is defined as the method of utilizing the resources and meeting the present-day needs...

Q: What is the greenhouse effect? Solar radiation not reflected back to space, causing the Earth's surf...

A: The earth is covered with a protective layer of greenhouse gases and is taken care of by infrared ra...

Q: There exists more than one test to indicate hydrocarbon existence in the drilling samples. ________ ...

A: The hydrocarbon source of the crude oil is mainly derived from the richness of the organic materials...

Q: ANSWER ALL THE QUESTIONS 22) It is stated in 2021 PDC Fact Sheet #1 that on the date of discovery (A...

A: Ever since the beginning of the Universe, matter and energy were created. These matters and energy e...

Q: The Statement considers the threat of climate change to be serious and unlikely to be managed adequa...

A: Climate is the long-term average of the weather over almost 30 years. The primary factors of climate...