APES Fossil Fuels Coal Oil Natural Gas
39 flashcards covering APES Fossil Fuels Coal Oil Natural Gas for the AP-ENVIRONMENTAL-SCIENCE Unit 6 section.
This topic covers the extraction, production, and environmental impacts of fossil fuels, specifically coal, oil, and natural gas, as outlined in the AP Environmental Science curriculum. Understanding these energy sources is crucial for evaluating their role in climate change and energy policy. Students are expected to grasp how fossil fuels contribute to greenhouse gas emissions and the implications for sustainability and environmental health.
On practice exams, questions about fossil fuels often involve multiple-choice formats that assess knowledge of their environmental effects, energy efficiency, and economic implications. Common traps include confusing the carbon content and energy yield of different fossil fuels or overlooking the long-term environmental consequences of extraction methods.
A practical tip that is frequently overlooked is the importance of considering renewable energy alternatives when discussing fossil fuel usage, as this perspective is critical for addressing future energy challenges.
Terms (39)
- 01
What is the primary environmental concern associated with coal mining?
The primary environmental concern associated with coal mining is habitat destruction and soil erosion, which can lead to loss of biodiversity and water quality degradation (College Board AP CED).
- 02
How does natural gas extraction contribute to climate change?
Natural gas extraction contributes to climate change primarily through methane emissions, a potent greenhouse gas that can escape during drilling and transportation (College Board AP CED).
- 03
What is the process of hydraulic fracturing?
Hydraulic fracturing, or fracking, is a method used to extract natural gas from deep underground by injecting high-pressure fluid to fracture rock formations (College Board AP CED).
- 04
What are the main components of crude oil?
Crude oil is primarily composed of hydrocarbons, which are molecules made up of hydrogen and carbon atoms, as well as small amounts of sulfur, nitrogen, and oxygen (College Board AP CED).
- 05
What is the maximum permitted sulfur content in diesel fuel under EPA regulations?
The maximum permitted sulfur content in diesel fuel is 15 parts per million (ppm), as mandated by the EPA's Ultra-Low Sulfur Diesel (ULSD) regulations (College Board AP CED).
- 06
How often must underground storage tanks be inspected for leaks?
Underground storage tanks must be inspected for leaks at least once every three years to ensure compliance with environmental safety standards (College Board AP CED).
- 07
What is the environmental impact of oil spills?
Oil spills can cause severe environmental damage, including harm to marine life, coastal ecosystems, and long-term contamination of water sources (College Board AP CED).
- 08
What is the primary use of coal in the United States?
The primary use of coal in the United States is for electricity generation, accounting for a significant portion of the country's energy mix (College Board AP CED).
- 09
What is a significant advantage of using natural gas over coal?
A significant advantage of using natural gas over coal is that it produces fewer greenhouse gas emissions when burned, making it a cleaner energy source (College Board AP CED).
- 10
What are the health risks associated with coal combustion?
Health risks associated with coal combustion include respiratory issues, cardiovascular diseases, and exposure to hazardous air pollutants (College Board AP CED).
- 11
What is the role of the Clean Air Act in regulating fossil fuels?
The Clean Air Act regulates emissions of air pollutants from fossil fuel combustion, establishing standards to protect public health and the environment (College Board AP CED).
- 12
What is the process of refining crude oil?
Refining crude oil involves separating it into various components through distillation and converting them into usable products like gasoline and diesel (College Board AP CED).
- 13
What is the impact of coal mining on water resources?
Coal mining can negatively impact water resources by contaminating groundwater and surface water with heavy metals and acid mine drainage (College Board AP CED).
- 14
What is the significance of the Paris Agreement regarding fossil fuels?
The Paris Agreement aims to limit global warming by reducing greenhouse gas emissions, which directly impacts fossil fuel use and encourages a transition to renewable energy sources (College Board AP CED).
- 15
What is the primary greenhouse gas emitted from oil refineries?
The primary greenhouse gas emitted from oil refineries is carbon dioxide (CO2), resulting from the combustion of fossil fuels during the refining process (College Board AP CED).
- 16
What are the main environmental regulations affecting oil drilling?
The main environmental regulations affecting oil drilling include the National Environmental Policy Act (NEPA) and the Clean Water Act, which mandate environmental assessments and protections (College Board AP CED).
- 17
How does coal mining affect air quality?
Coal mining affects air quality by releasing particulate matter and volatile organic compounds (VOCs), which can lead to respiratory problems and other health issues (College Board AP CED).
- 18
What is an alternative energy source to fossil fuels?
An alternative energy source to fossil fuels is solar energy, which harnesses sunlight to generate electricity without emitting greenhouse gases (College Board AP CED).
- 19
What is the main byproduct of burning natural gas?
The main byproduct of burning natural gas is carbon dioxide (CO2), although it produces significantly less CO2 compared to coal (College Board AP CED).
- 20
What is the purpose of carbon capture and storage technology?
The purpose of carbon capture and storage (CCS) technology is to capture carbon dioxide emissions from fossil fuel use and store it underground to mitigate climate change (College Board AP CED).
- 21
What is the average lifespan of a coal-fired power plant?
The average lifespan of a coal-fired power plant is approximately 30 to 50 years, depending on maintenance and technological upgrades (College Board AP CED).
- 22
How does oil drilling impact marine ecosystems?
Oil drilling can impact marine ecosystems by causing habitat destruction, oil spills, and the introduction of toxic substances into the water (College Board AP CED).
- 23
What is the significance of peak oil?
Peak oil refers to the point at which global oil production reaches its maximum rate, after which production is expected to decline, impacting energy availability and prices (College Board AP CED).
- 24
What is the environmental impact of burning fossil fuels?
Burning fossil fuels contributes to air pollution, greenhouse gas emissions, and climate change, leading to adverse environmental and health effects (College Board AP CED).
- 25
What is the primary method of transporting oil?
The primary method of transporting oil is through pipelines, which are designed to move crude oil and refined products across long distances (College Board AP CED).
- 26
What are the potential risks of offshore oil drilling?
The potential risks of offshore oil drilling include oil spills, blowouts, and damage to marine habitats, which can have long-lasting ecological effects (College Board AP CED).
- 27
What is the role of the Environmental Protection Agency (EPA) in regulating fossil fuels?
The EPA regulates fossil fuels by enforcing laws that limit emissions and protect air and water quality, including the Clean Air Act and the Clean Water Act (College Board AP CED).
- 28
What is the main component of natural gas?
The main component of natural gas is methane (CH4), which is a simple hydrocarbon and a significant energy source (College Board AP CED).
- 29
What is the effect of acid rain produced from coal combustion?
Acid rain produced from coal combustion can harm aquatic ecosystems, damage forests, and degrade soil quality by lowering pH levels (College Board AP CED).
- 30
What is the relationship between fossil fuel consumption and climate change?
Fossil fuel consumption is a major driver of climate change, as it releases significant amounts of greenhouse gases into the atmosphere (College Board AP CED).
- 31
What are the advantages of using biodiesel compared to petroleum diesel?
Advantages of using biodiesel include reduced emissions of particulate matter and greenhouse gases, as well as being a renewable resource (College Board AP CED).
- 32
What is the impact of fossil fuel extraction on local communities?
Fossil fuel extraction can impact local communities through economic benefits, but it may also lead to health risks and environmental degradation (College Board AP CED).
- 33
What is the purpose of the National Environmental Policy Act (NEPA)?
The purpose of NEPA is to ensure that federal agencies consider environmental impacts before making decisions on projects, including fossil fuel extraction (College Board AP CED).
- 34
What is the significance of renewable energy in the context of fossil fuels?
Renewable energy is significant in the context of fossil fuels as it offers a sustainable alternative that can reduce dependence on non-renewable energy sources and mitigate climate change (College Board AP CED).
- 35
What are the consequences of methane leaks during natural gas extraction?
Methane leaks during natural gas extraction contribute to greenhouse gas emissions, exacerbating climate change due to methane's high global warming potential (College Board AP CED).
- 36
What is the primary use of petroleum in the transportation sector?
The primary use of petroleum in the transportation sector is as a fuel for vehicles, including gasoline for cars and diesel for trucks (College Board AP CED).
- 37
What is the environmental impact of hydraulic fracturing?
Hydraulic fracturing can lead to groundwater contamination, increased seismic activity, and habitat disruption, raising environmental concerns (College Board AP CED).
- 38
What is the role of fossil fuels in global energy production?
Fossil fuels play a dominant role in global energy production, accounting for a significant portion of electricity generation and transportation fuels (College Board AP CED).
- 39
What are the challenges of transitioning from fossil fuels to renewable energy?
Challenges of transitioning from fossil fuels to renewable energy include technological limitations, economic factors, and the need for infrastructure development (College Board AP CED).