(8.) How much did the sea level rise since 1880 (Slide #8)? (9.) What is the evidence that carbon dioxide has increased In the atmosphere (Slide #9)? (10.) How much of an increase in carbon dioxide was produced between 1960 and 2010 (Slide #9)? (11.) Why does carbon dioxide show fluctuations each year (Slide #9)?

Q: What is the major reason for the change in the carbon dioxide concentrations seen in the last 150…

A: Carbon-dioxide is a greenhouse gas that usually absorbs and radiates heat thus, known as an…

Q: 1.What is the most common source of CO2 emissions? 2.How do ice cores provide CO2 level data that is…

A: 1. main sources-  a. natural sources - decomposition of plants and living biomass, volcanoes,…

Q: If people stopped emitting CO2 next year, do you think that global temperature would begin to…

A: Green house effect is the process in which the harmful radiations from the surface of the earth gets…

Q: 1. how is the atmosphere around Earth warned and what is the natural warming effect of the…

A: The Phenomenon which warms the surface of earth is called the greenhouse effect. When sun rays reach…

Q: 300, 3 10 30 Live biomass RT [yrs] Dead organic C RT [yrs] 30

A: Introduction :- Climate refers to a region's long-term weather pattern, which is typically averaged…

Q: 8. For each of the biogeochemical cycles in the table below, list at least three areas on Earth…

A: * Biogeochemical cycle is the pathway in which a chemical substance cycles is turned over or moves…

Q: Name two common greenhouse gases.

A: The gases in the atmosphere that causes an increase in the temperature of the earth are called…

Q: Why are gases such as CO2 and methane called greenhouse gases?

A: Pollution is an any undesirable change in physical ,chemical or biological characteristics of air,…

Q: What are greenhouse gases?

A: The term "greenhouse effect" has been derived from a phenomenon that occurs in a green house. In a…

Q: Which of the following most contributes to global warming? O A. The condensing of sulfuric acid into…

A: The increase in the heat of the Earth's atmosphere and climate change is called global warming. It…

Q: How is atmospheric carbon dioxide different than carbon emissions?

A: Ecology is the study of interaction of organisms with one another and with the environment. Ecology…

Q: 11. A substance that has bio-accumulated in marine food chains is 1) mercury 2) nitrates 3)…

A: 11. Mercury is the substance that is bioaccumulated via the marine food chain as many fishes and is…

Q: Over the last 50 years, the carbon dioxide abundance in the atmosphere has decreased, and the…

A: The answer of the following question is given below.

Q: What gas is a human-made pollutant in the lower (surface) atmosphere but a natural and beneficial…

A: Introduction: On the basis of temperature, the atmosphere is comprised of four layers- troposphere,…

Q: 38. The oceanic zone is much less productive per square meter than the neritic zone because: (a) it…

A: Hello! Since you have asked multiple question, we will solve first three questions for you. If you…

Q: Which two gasses are making highest relative contribution to greenhouse gasses?

A: The greenhouse effect is nothing but it’s a natural process in which it warms the Earth's surface.…

Q: a. Is the greenhouse effect harmful under ordinary circumstances?b. List the primary greenhouse…

A: Ecology is the branch of science that deals with the study of the environment and the interaction of…

Q: Discuss why does the average temperature of the atmosphere rise? What might have caused an…

A: Average temperature of atmosphere has been rising with the advent of industrialisation  Many…

Q: Which of the following natural forces is responsible for the release of carbon dioxide and other…

A: Carbon dioxide is an essential gas in our atmosphere which constitutes of about 0.3 % responsible…

Q: . What are some other pieces of evidences for global warming aside from the rise concentration of…

A: Global warming is a geological condition in which the average Global temperature is expected to…

Q: If 99% of all gases in the atmosphere (excluding water vapor) are nitrogen and oxygen, why aren’t…

A: The earth's atmosphere is composed of 20.95% Oxygen, 78.09% nitrogen and 0.03% carbon dioxide. The…

Q: AtmosphericCO2 concentrations began their most recent steep increase about:a.5000 B.C.b.1000…

A: BASIC INFORMATION  CARBON DIOXIDE  It is a compound which is made up of one atom of carbon and two…

Q: Which is/are NOT a greenhouse gas?      carbon dioxide (CO2)     nitrogen (N2)     methane…

A: One of the leading difficulties that the present world is facing right now is the issue of global…

Q: What is the major source of the CO2 that has accumulated in Earth’s atmosphere over the past two…

A: Methane, surface ozone, nitrous oxide and carbon dioxide are greenhouse gases.

Q: explain carbon flows 1500 AD and 2000 AD

A: Carbon flow is one of the biogeochemical cycles and carbon is one of the main composition in…

Q: By which country maximum greenhouse gas is released?

A: In the atmosphere, sunlight passes, and ice carps, clouds reflect light back into space. Most of the…

Q: What are some effects of climate change currently and in the future?

A: Answer Some effects of climate change currently and in the future are as follows: 1. Increase in…

Q: What has changed in the world that has resulted in the drastic increase of carbon dioxide levels in…

A: Carbon dioxide concentrations in the Earth's atmosphere are now nearing 412 parts per million (ppm)…

Q: How are greenhouse gases like a blanket on your bed at night?

A: Any gas that absorbs infrared radiation (net heat energy) is released from the Earth's surface and…

Q: a) Why is the level of carbon dioxide in the atmosphere increasing today? b) How does an increased…

A: The temperature of the earth's surface is increasing due to a number of reasons. Main factors…

Q: 390 Atmospheric Carbon Dioxide 380 Measured at Mauna Loa, Hawaii 370 360 350 Annual Cycle 340 330…

A: The Earth's atmosphere is comprised of nitrogen, oxygen, carbon dioxide gases. It also contains…

Q: What is ‘greenhouse effect’? How does it affects the global climate?

A: Due to many anthropogenic activities the climate of the Earth is changing day by day. The radiations…

Q: When was the last time sea surface temperatures were below the 20th century average?

A: INTRODUCTION The average sea surface temperature in 20th century was 56.8F

Q: can move into the dissolved ocean nitrogen pool? (Select all that apply) Atmospheric N2…

A: Nitrogen is the most abundant gas in the atmosphere and is cycled through the biosphere via nitrogen…

Q: Why greenhouse effect is warming?

A: Human activities interfere with the natural nutrient cycles and bring about the climatic changes.…

Q: Describe the condition on earth following the asteroid impact 65 million years ago. How long did it…

A: Exactly 65 million years ago an asteroid from 6 miles across hit the earth.  It caused a huge…

Q: What is the difference between global warming and the greenhouse effect?

A: All living and non-living things that are found naturally, that is, not artificially, are included…

Q: 1.Discuss how the term sustainable development emerged? 2. Discuss Kyoto Protocol (1997) vs. Paris…

A: Global warming is the major environmental issue in which the earth's temperature rises at an…

Q: About how much warming occurred at Concord between 1852 and 2006? 0.5 C 1.0 C 2.0 C O 2.5 C

A: Environment is the condition or surroundings of a living organism in which it lives. Environment is…

Q: What are the three effects of climate change?

A: Climate change is not that happened suddenly but it took years. Major factor of climate change is…

Q: Does increasing the amount of greenhouse gasses in the atmosphere increases the insulative capacity…

A: A greenhouse gas mainly absorbs and emits radiant energy within the thermal infrared region. The…

Q: Why has CO2 input into the atmosphere outstripped removal for the past half century?

A: CO2 is the greenhouse gas present in the atmosphere.