0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
How have human activities changed the greenhouse gases?
Human activities like burning fossil fuels (coal, oil and natural gas) and deforestation have increasedlevels of greenhouse gases.
Which greenhouse gas that is released by human activities and speeds up global warming?
carbondioxide
What greenhouse gas is released by human activities and speeds up global warming?
Carbon-Dioxide or CO2
What human activities can cause greenhouse gases and what greenhouse gases do they cause?
Burning fossil fuels like coal, oil and natural gas, and deforestation, are the human activities. The first releases carbon dioxide, and the second means the trees are no longer able to absorb the carbon dioxide from the atmosphere.
How does increase emission of carbon dioxide gas from human activities relate to global warming?
The main effect and issue of carbon dioxide on the environment is the fact it is a greenhouse gas. A greenhouse gas is a gas that creates a barrier in the atmosphere and does not allow excess heat to escape the atmosphere into space (like in a greenhouse ). This means that there is a build up of temperature, which will eventually lead to a rise of 1-2 degrees Celsius at the equator (bearing in mind that a 1 degree change at the equator = 12 degree change at the poles.)
How have human activities changed the greenhouse gases?
Human activities like burning fossil fuels (coal, oil and natural gas) and deforestation have increasedlevels of greenhouse gases.
What is the most commion greenhouse gas emitted from human activities?
carbon-dioxide.
Which greenhouse gas that is released by human activities and speeds up global warming?
carbondioxide
What caused the greenhouse effect to become stronger?
The stronger, or enhanced greenhouse effect is principally the result of human activities that increase the atmospheric concentrations of carbon dioxide and methane. these activities include burning fossil fuels such as coal, oil and natural gas, manufacturing cement and deforestation.
Write the name of a greenhouse gas that is released by human activities and speeds up global warming?
CO2
Which greenhouse gas is released by human activities and speeds up global warming?
CO2 (Carbon dioxide).
What greenhouse gas is released by human activities and speeds up global warming?
Carbon-Dioxide or CO2
Which gas is mainly responsible for the greenhouse effect?
The greenhouse effect contains two different components: the natural greenhouse effect, and the enhanced greenhouse effect that results from human activities and is the cause of global warming.Water vapour is the most plentiful greenhouse gas and is mainly responsible for the natural greenhouse effect that maintains the world at a comfortable temperature suitable for human existence. Carbon dioxide also plays an important part in this natural greenhouse effect.Carbon dioxide is mainly responsible for the enhanced greenhouse effect. In this case, water vapour plays only a minor part as an enhancer, because the atmospheric concentration of it will increase if the temperature rises for other reasons, then causing a further increase in temperatures.
What human activities can cause greenhouse gases and what greenhouse gases do they cause?
Burning fossil fuels like coal, oil and natural gas, and deforestation, are the human activities. The first releases carbon dioxide, and the second means the trees are no longer able to absorb the carbon dioxide from the atmosphere.
What major greenhouse gas is not contributing to the current increase in the greenhouse effect?
Water (vapor).
How does increase emission of carbon dioxide gas from human activities relate to global warming?
The main effect and issue of carbon dioxide on the environment is the fact it is a greenhouse gas. A greenhouse gas is a gas that creates a barrier in the atmosphere and does not allow excess heat to escape the atmosphere into space (like in a greenhouse ). This means that there is a build up of temperature, which will eventually lead to a rise of 1-2 degrees Celsius at the equator (bearing in mind that a 1 degree change at the equator = 12 degree change at the poles.)
Why is it called global?
It is called global warming because of greenhouse effect.and greenhouse effect happens when there is too much greenhouse gas in the atmosphere. Greenhouse gas is used for trapping some of the sun's heat for the earth's warmth.And when there are too much Greenhouse gas, all of the sun's heat gets trapped inside the earth, causing the earth's temperature to rise. Greenhouse effect is normally caused by human activities such as burning fossil fuels.
