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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

What climate changes do el nino and la nino demonstrate?

El Niño and La Niña are climate patterns that result from variations in ocean temperatures in the Pacific Ocean. El Niño brings warmer-than-average sea surface temperatures, which can lead to increased rainfall in some regions and droughts in others. La Niña, on the other hand, brings cooler-than-average sea surface temperatures, which can result in opposite effects, such as increased droughts in some areas and heavy rainfall in others.

Is global warming a current affair?

Yes, global warming is a current and ongoing issue that is affecting the planet. The Earth's climate is warming at an increased rate due to human activities such as burning fossil fuels and deforestation, leading to environmental impacts such as rising sea levels, more intense natural disasters, and changes in weather patterns. Addressing global warming through mitigation and adaptation efforts is crucial to safeguarding the planet for future generations.

How do power stations powered by fossil fuels increase global warming?

Fossil fuel (coal, oil and natural gas) contains carbon that has been kept out of the earth's carbon cycle for millions of years. The earth has a natural greenhouse effect which has kept the temperature comfortable for man during that time.

We are now (since the Industrial Revolution 200 years ago) burning more and more fossil fuel in power stations (as well as in other places). This extra carbon dioxide (CO2) is adding to the CO2 normally in the atmosphere and causing an enhanced, or accelerated greenhouse effect.

The greenhouse effect happens because greenhouse gases (any gas with at least 3 atoms) stop some of the sun's infrared radiation escaping out to space. The gases use the captured energy to produce heat. More and more of the greenhouse gases means more and more heat, all over the planet. Global warming of the planet.

Does deforestoration increase the greenhouse effect?

Yes, deforestation increases the greenhouse effect because trees absorb carbon dioxide (a greenhouse gas) from the atmosphere. When trees are cut down or burned, this stored carbon is released back into the atmosphere, contributing to global warming and climate change.

Is carbon dioxide inert gas?

Carbon dioxide is not considered an inert gas. It is a greenhouse gas that can react chemically in certain conditions. Inert gases typically refer to gases like helium, neon, and argon, which are chemically stable and do not readily react with other substances.

How do scientists determine that global warming is occurring?

We know that one of the worlds biggest lakes has dried up,about 5 spieces of animals go extinct each day,there are over 200 powerplants and factories in the world[see question:if global warming is happening how is it warming the planet.

How do scientists learn about climate change in Antarctica?

Scientists visit Antarctica and measure the sea levels and test the ice thickness. There are alot of tests that can be done to show how the climate in Antarctica is changing. The research is obviously then used to teach others about the conditions in Antarctica.

What would lead to an increase in carbon dioxide in the atmosphere?

Continuing to burn fossil fuels (coal, oil and natural gas) would lead to an increase in carbon dioxide levelsbecause we are adding long-buried carbon to the atmosphere and the carbon cycle is unable to cope with this extra amount.

Natural sources of atmospheric carbon dioxide include volcanic outgassing, the combustion of organic matter, and the respiration processes of living aerobic organisms.

Man-made sources of carbon dioxide include the burning of fossil fuels for heating, power generation and transport, as well as some industrial processes such as cement making.

Where is the greenhouse rooftop?

The greenhouse rooftop is usually located on top of a building, providing an elevated space for growing plants and crops. It is designed to maximize sunlight exposure and insulation for optimal plant growth.

What percent of pollution are humans responsible for?

There are two equally correct answers to this question, all and none. Some people consider anything man does as as a source of pollution and disruption of the natural state of things. Thus, man causes all pollution, because every thing else is "natural". Others consider man part of the natural state and therefore any done by man is natural and not pollution. Thus man cannot cause pollution because we are part of the "natural system" on Earth. It also depends on what is considered a "pollutant". Let's talk about air pollution. Common auto pollutants are HC, NOX, CO, and particulates. Some people also add CO2 because it is a green house gas. Water vapor is the most common and important green house gas. The human body produces HC as part of digestion, respiration (breathing) generates CO2 and water vapor and our skin releases "particles" into the air as new shin continuously replaces old. Of course humans do not just contribute to air pollution. They contribute to water pollution, noise pollution, and light pollution also.

How do burning fossil fuels affect the rate of weathering?

In addition to natural factors like rock formation and climate, weathering is also affected by human activities. Some activities, like burning fossil fuel for power, have an indirect affect. The burning of the fuels leads to acid rain, which weathers rocks faster than neutral water. Other activities such as strip mining are more direct. Strip mining removes the vegetation and topsoil, which exposes rocks to rain and oxygen. Oxygen, readily present at the earth's surface, reacts through oxidation with many rocks formed at the earth's core where oxygen is lacking.

How did the fairfield greenwich take madoff global?

Fairfield Greenwich invested billions of dollars with Madoff, actively marketing and distributing his investment funds to clients worldwide. This helped Madoff build his global network of investors and achieve a level of credibility in the financial markets. However, Fairfield Greenwich failed to conduct proper due diligence on Madoff's operations, leading to significant losses for their clients when his Ponzi scheme was exposed.

What are some of the sources of greenhouse gases other than the burning of fossil fuels?

Methane is another greenhouse gas twenty times more powerful than carbon dioxide. It is released from some agricultural practices, including cattle rearing and pig farming. It is also being released as frozen tundra and lakes melt.

Is greenhouse just a theory?

No, the greenhouse effect is a well-established scientific phenomenon. It is a natural process in which certain gases in Earth's atmosphere trap heat from the sun, resulting in increased temperatures on the planet. This effect is critical for supporting life on Earth, but human activities have increased the concentrations of these greenhouse gases, leading to global warming and climate change.

How is global warming contributing to the extinction of the giant panda?

Global warming is leading to habitat loss for giant pandas as it alters the distribution of bamboo - the main food source for pandas. Warmer temperatures are affecting bamboo growth, which disrupts the pandas' food supply. This, in turn, puts additional pressure on panda populations already struggling due to habitat fragmentation and human activities.

What action would most likely increase the green effect?

Planting more trees and reducing deforestation is among the most effective actions to increase the green effect. Trees absorb carbon dioxide and produce oxygen, helping to mitigate climate change and improve air quality.

How hot was the biggest heatwave on earth?

It's hard to say, because different countries have different definitions of what a heat wave is. One day of record high temperatures is not a heat wave. A heat wave lasts for several days.

Heat waves in 2014 reached 43C (110F) in Australia for over a week.

How do power stations cause global warming?

Power stations contribute to global warming if they use fossil fuels (coal, oil or natural gas) to generate their electricity. Burning fossil fuels is recognised as one of the two main causes of global warming (the other is deforestation). Burning fossil fuels releases carbon dioxide, a powerful greenhouse gas which is accumulating in the atmosphere and causing global warming.

What would happen to sugar production if the plant was deprived of carbon dioxide?

The plant will produce fewer sugars since CO2 is a main reactant for photosynthesis, and without CO2, photosynthesis will be unable to work, crippling a plant's ability to produce more sugars.

When did people start burning a lot of fossil fuels?

The Chinese were using coal more than 3000 years ago, but not on any large scale.

The world started to seriously burn fossil fuels from the start of the Industrial Revolution around 1760, about 250 years ago.

What separates the layered gases in the atmosphere by their what?

The layered gases in the atmosphere are separated by their density and composition. As you move higher into the atmosphere, the gases become less dense and more homogeneous in composition. The layers are primarily defined by temperature variations, with distinct boundaries such as the tropopause and stratopause.

How is carbon reintroduced into the atmosphere?

It's part of the Carbon Cycle. By humans breathing in oxygen, your body stores complex carbohydrates internelly as a source of energy before converting the carbon back to Co2, via aerobic respiration.

What provided work relief by hiring people to plant trees and build roads parks and schools during Roosevelts time in office.?

The Civilian Conservation Corps (CCC) provided work relief by hiring unemployed men to carry out public works projects such as planting trees and building roads, parks, and schools during Roosevelt's time in office.

How will London be affected by climate change?

It may have problems with sea level rise. London already has barrages across the River Thames to guard against storm surges. If sea levels rise the barriers may not be enough.

If the Gulf Stream slows or stops then the warming of the British Isles will come to an end. There may be a colder period where the Thames may freeze over. Canada has sea ice at a similar latitude to London.

What is a natural phenomenon that maintains earths temperature range?

The greenhouse effect is a natural phenomenon that maintains Earth's temperature range by trapping heat in the atmosphere. This process allows some of the sun's energy to enter the Earth's atmosphere while preventing some of the heat from escaping back into space.