How might a dependence on fossil fuels lead to international security risks? …
The greater demand for fossil fuels with decreasing supplies could lead to an increase in competitive action over limited resources
.
How can a global dependence on fossil fuels have associated social costs? A global dependence on fossil fuels leads
to an increased demand for limited resources
. This leads to increased costs and greater access to resources for people and countries with greater monetary resources.
What environmental problem do fossil fuels cause?
What is the impact of fossil fuels on our planet? When fossil fuels are burned, they release large amounts of carbon dioxide, a greenhouse gas, into the air. Greenhouse gases trap heat in our atmosphere, causing
global warming
.
Which is a possible negative result of using renewable resources?
Fossil fuels
—coal, oil, and natural gas—do substantially more harm than renewable energy sources by most measures, including air and water pollution, damage to public health, wildlife and habitat loss, water use, land use, and global warming emissions.
Why might be advantageous to use nonrenewable resources over renewable resources?
Why might it be advantageous to use nonrenewable resources over renewable resources? a.
The use of nonrenewable resources can be cheaper and more efficient than the use of renewable resources
. … Using alternative energy technology increases the demand for fossil fuels.
What are the negative effects of fossil fuels?
When fossil fuels are burned, they release
carbon dioxide and other greenhouse gases
, which in turn trap heat in our atmosphere, making them the primary contributors to global warming and climate change.
What are the disadvantages of fossil fuels?
- Fossil fuels are not renewable energy sources. If we do not reduce consumption, we will run out of them, very quickly. …
- Fossil fuels pollute the environment. …
- In the case of irresponsible use, they can be dangerous. …
- Easier to store and transport. …
- It is really cheap. …
- It is more reliable than renewable energy.
What are the problems with renewable energy?
- The Electricity Generation Capacity is Still Not Large Enough. …
- Renewable Energy Can be Unreliable. …
- Low-efficiency Levels. …
- Requires a Huge Upfront Capital Outlay. …
- Takes a Lot of Space to Install. …
- Expensive Storage Costs. …
- Not Always a Commercially-viable Option. …
- It Still Generates Pollution.
What do you think is the cheapest with least harm to the environment as source of energy?
Wind power
Harnessing power from the wind is one of the cleanest and most sustainable ways to generate electricity as it produces no toxic pollution or global warming emissions. Wind is also abundant, inexhaustible, and affordable, which makes it a viable and large-scale alternative to fossil fuels.
Why should we use renewable energy resources explain with arguments?
Renewable energy
provides reliable power supplies and fuel diversification
, which enhance energy security and lower risk of fuel spills while reducing the need for imported fuels. Renewable energy also helps conserve the nation’s natural resources.
What are the five main sources of renewable energy can be used to fuel vehicles?
- Solar energy from the sun.
- Geothermal energy from heat inside the earth.
- Wind energy.
- Biomass from plants.
- Hydropower from flowing water.
Which of the following is an example of how renewable resources can become nonrenewable?
Solar, wind, water, geothermal and biomass
are renewable energy resources. They can become nonrenewable if polluted or overused. Energy use in U.S. Industry and manufacturing 33%, Transportation 28%, Residential 21% and Commercial 18%.
Which of the following is an example of a renewable resource?
They can never be depleted. Some examples of renewable energy sources are
solar energy, wind energy, hydropower, geothermal energy, and biomass energy
. These types of energy sources are different from fossil fuels, such as coal, oil, and natural gas.
What are the advantages and disadvantages of fossil fuels?
| Advantages Disadvantages | Relatively easy to produce energy from them Increasing fuel costs | Release carbon dioxide (CO 2 ) when burnt – greenhouse gas | Release sulphur dioxide (SO 2 ) when burnt – acid rain |
|---|
What are the pros and cons of fossil fuels?
| Pros Cons | Well-developed Contribute to climate change | Cheap and reliable Non-renewable | Sustainable | Incentivized |
|---|
Why we should not use fossil fuels?
We understand today that humanity’s use of fossil fuels
is severely damaging our environment
. Fossil fuels cause local pollution where they are produced and used, and their ongoing use is causing lasting harm to the climate of our entire planet.
