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Global Warming

Global Warming is the century-scale rise in the average temperature of the Earth's surface, oceans, and atmosphere due to an increase in the greenhouse effect. Greenhouse gases such as carbon dioxide from burning fossil fuels or from deforestation trap heat that would otherwise escape from Earth. This warming is causing climate patterns to change.

11,528 Questions

Does the temperature in the layers of the sun's atmosphere evenly distributed?

No, the temperature in the layers of the sun's atmosphere is not evenly distributed. The temperature increases with height, transitioning from cooler regions like the photosphere to hotter regions like the corona. This temperature variation is due to the way energy is transported and distributed through the layers of the sun.

How much do you need to cut carbon emissions to stop global warming?

We have to cut carbon emissions by 100%. Entirely, if we are to stop global warming, because there is already more than enough Carbon Dioxide (CO2) in the atmosphere to start global warming. And many greenhouse gases have a long lifetime in the atmosphere.

We have to move entirely to various mixes of renewable energy that are tried and tested already.

Concentrated solar power is already up and running in Spain and in the US, where the use of molten salt to store the heat means they can provide baseline power 24 hours a day.

Wind farm technology is improving all the time. Hydro power is emission free. Geothermal is working, and more and more sites are being identified.

Britain is moving to a carbon-free future because it makes sense economically as well as environmentally. This is the way of the future!

What does ethanol do to the ozone layer?

Burning ethanol releases Carbon Dioxide (CO2), a greenhouse gas which is causing global warming. It has very little to do with the ozone layer, which was damaged last century by chlorine and bromine from CFCs (chlorofluorocarbons), released from aerosols and refrigeration.

What atmospheric layers contains the ozone layer A.Troposphere B.Stratosphere C.Mesosphere D.Thermosphere?

The ozone layer is located in the stratosphere of the Earth's atmosphere. It is a region where high concentrations of ozone molecules are present, serving as a shield against harmful ultraviolet radiation from the Sun.

Which county's ratification of the Kyoto protocol to reduce global warming brought the treaty into effect?

The country that ratified the Kyoto Protocol to reduce global warming and brought the treaty into effect was Russia. Their ratification in 2004 was crucial as it surpassed the required percentage of global emissions needed for the treaty to enter into force.

Where did global warming majorly occur?

Global warming has occurred across the globe, impacting various regions differently. However, some regions that have experienced significant effects of global warming include the Arctic, where temperatures are rising at twice the global average, and low-lying island nations like the Maldives and Tuvalu, which are threatened by sea-level rise. Additionally, areas with glaciers have witnessed rapid melting due to global warming.

What is meant by the term greenhouse gas listing the three most significant ones?

A greenhouse gas is any gas in our atmosphere that is capable of absorbing heat from incoming or out going radiation. They normally will be gases with three or more molecules.

The three most significant green houses gases and the amount they contribute are water vapor (80%), carbon dioxide (6%) and methane (1%). Nature produces 99.7% of all green house gas emissions.

How will climate change affect hunting?

As climate changes, so do rainfall amounts. This affects flooding. Flooding kills small species of animals, and washes away plants in some occurrences. Does this affect the population of wild game for hunting? Yes.

If a tornado mows through an area and removes a habitat it affects hunting for the primary stakeholders in that area. Same with a Hurricane. Even though Tsunamis are not caused by Global Warming in any manner they also would affect hunting.

Is global climate change going to make it so people cannot hunt? No.

What are the possible future effects of the problem?

The possible future effects of a problem can vary depending on the specific issue. Common effects can include increased costs, reduced efficiency, damaged reputation, and potential regulatory/legal consequences. Addressing the problem promptly and effectively can help mitigate these future effects.

How much of a concern is climate change?

Climate change is a significant concern due to its wide-ranging impacts on the environment, economy, and public health. Rising global temperatures can lead to more frequent and severe natural disasters, such as hurricanes and wildfires, as well as disruptions to ecosystems and food supplies. It is crucial for the world to take urgent action to mitigate climate change and adapt to its effects.

How is the release of carbon from limestone reservoirs into the atmosphere most often accomplished?

Carbon release from limestone reservoirs into the atmosphere most often occurs through human activities such as mining and quarrying operations. When limestone is extracted and processed, it can release carbon dioxide into the atmosphere, contributing to carbon emissions.

What type of gas do plants in greenhouse use?

Plants in a greenhouse use carbon dioxide gas during photosynthesis to produce oxygen and energy for growth.

What is the biggest issue regarding global warming?

The biggest issue regarding global warming is the increase in greenhouse gas emissions, particularly carbon dioxide, from human activities such as burning fossil fuels and deforestation. These emissions are trapping heat in the Earth's atmosphere, leading to rising global temperatures and causing a range of environmental impacts such as extreme weather events, sea level rise, and biodiversity loss. Addressing this issue requires global cooperation and concerted efforts to reduce emissions and transition to more sustainable energy sources.

How does an unanticipated decline in the price level cause a drop in lending?

An unanticipated decline in the price level can lead to deflation, decreasing the value of collateral that borrowers provide for loans. As the value of collateral drops, lenders may become more risk-averse, leading to a decrease in lending activity due to concerns about the ability of borrowers to repay their loans. Additionally, deflation can also dampen economic activity, reducing the demand for loans from businesses and individuals.

Eventually all the energy that reaches the earth's surface is?

Radiated away as heat. If the Earth lost energy constantly, it would eventually freeze; if it gained energy constantly, it would eventually boil. The Earth has an energy balance; equal amounts of energy are absorbed by the Earth as sunlight as are radiated away as heat.

If the Earth were to become too warm, more clouds would form, reflecting light away and causing the Earth to cool down. If the Earth were to get too cold, fewer clouds would form, allowing more heat and light in. However, over the past few million years, the Earth has had more ice ages than moderate periods.

What does an increase in air pressure mean?

An increase in air pressure means that the air molecules are more closely packed together, resulting in higher atmospheric pressure. This can lead to clearer skies and more stable weather conditions.

Does moving air always have more power than air is not moving?

Moving air can have more power than still air, as the kinetic energy generated by the movement of air molecules can create force. However, the power of moving air will depend on factors like velocity and volume of air movement. Still air can also have power in certain situations, such as in confined spaces where pressure differentials can lead to airflow.

What are the greatest challenges going to be in stopping global warming?

Convincing politicians that we have tried and tested resources already (solar, wind, hydro etc) to replace fossil fuels (coal, oil and natural gas) and this can all be done within ten years.

See the Zero Emissions link below.

What are human health problems associated with the thinning of the ozone layer?

Thinning of the ozone layer can lead to increased UV radiation exposure, which is linked to various health problems in humans such as skin cancer, cataracts, and suppressed immune system function. UV radiation can also worsen existing conditions like eczema and lupus, and increase the risk of sunburns.

Why didn't the ozone layer immediately recover despite the severe restriction of CFC use in the mid 1990' s?

The recovery of the ozone layer is a slow process because of the long atmospheric lifetime of CFCs and other ozone-depleting substances. Although the restrictions on CFC use started in the mid 1990s, it takes time for these chemicals to break down in the atmosphere and for ozone levels to start rebounding. Additionally, natural factors such as variations in atmospheric conditions can also affect the speed of ozone layer recovery.

Does trees need carbon dioxide?

Yes, trees require carbon dioxide for photosynthesis, which is the process by which they produce oxygen and energy for growth. In this process, carbon dioxide is converted into sugars that fuel the tree's growth and development.

Does pig farms effect the ozone layer?

Pig farms can contribute to ozone layer depletion indirectly through the production of methane and nitrous oxide emissions, which are greenhouse gases that can contribute to climate change. However, pig farms do not directly affect the ozone layer. The main concern with pig farms is their contribution to greenhouse gas emissions and climate change rather than ozone layer depletion.

Can an increase in carbon dioxide might cause global warming because more carbon dioxide would be able to trap more heat?

An increase in carbon dioxide worldwide than yes it would cause global warming based on the greenhouse effect, as more carbon dioxide would build up in our atmosphere trapping more heat, raising the earth's temperature and therefore causing global warming.

When a cold air mass and a warm air mass meet and neither can move the other the result is a?

A stationary front is formed when a cold air mass and a warm air mass meet but neither can move the other. This results in a boundary where the two air masses remain in place, creating a mix of weather conditions along the front.

What are some misconceptions of global warming?

One common misconception is that it is no longer occurring. Various dates are given, often ranging from 1998 to 2010. Our climate models indicate that so long as CO2 levels remain above 350 parts per million (ppm), global warming should continue. The higher the level of heat trapping gas, the faster temperature should climb.

Another common misconception is that the sun drives global warming. While it is true that if the sun were not there, earth's surface would rapidly cool (the mantle and core remain warm from the decay of long lived radioisotopes), heat trapping gas act to provide a "greenhouse" effect for the earth. Increasing these gases has a measurable impact on climate.

Another misconception is that our models are unreliable. The models do not have to be perfect to be accurate, and they have successfully reproduced temperatures since the 1900s.

Another misconception is that plants and animals will adapt. While SOME will, and others will successfully migrate to more northerly (or southerly) latitudes, many will simply go extinct.

Another misconception is that we are heading into another ice age. While that is perfectly true, glacial ice should not begin accumulating for it for some 30 to 50 thousand years, according to our knowledge of earth's orbital cycles. The effects of global warming will be felt within the coming decades, however.

Another misconception is that Mars is warming, which somehow proves the human release of 30 billion tons of CO2 per year has no impact on earth--warming is all due to the sun. Mars is NOT warming. Seasons change on Mars, just as they do on earth. There is no evidence the planet is undergoing any unusual warming spell.

There are many more misconceptions about global warming, the question requested a few. I tried to stick with the more popular ones.