It affects the world for it makes the worlds temperature right for life if there are no green house gases the temperature of the may drop to -0 C or below or on the other if it has more chemical than normal it might make the world hotter. We have always had Greenhouse Gases. The present concern is that levels of Greenhouse gases are increasing and can affect the Earth's overall climatic systems
Background:
The contention of the larger number of climatologists is that human activities since the industrial revolution have increased the content of CO2, methane and other gases in the atmosphere that trap solar heat. At the same time human activities have reduced the forest cover that had traditionally absorbed these same materials. They state that an increasing level of these atmospheric constituents has lead to a chain of chemical and physical changes that have increased the world's average temperature.
Observations of atmospheric gas composition, average sea water temperatures, atmospheric temperatures etc. confirm the trends and support the proposition.
Potential Impacts: 1. The sea levels may rise. Technically this may be caused by melting ice from the polar ice caps or an increase in sea height as the less dense water is less compressed. Low lying land like many Pacific Islands and Miami will be under water. 2. Serious climate changes may result from diverted ocean currents. As an example, the Gulf Stream keeps Europe warm. If the Stream is not running Europe may be much cooler and drier. Crops may not grow. 3. Ecology changes on the land could include species of animals and plants extending their range to the polar regions. Local flora and fauna may become extint. A good example is the spread of Africanized bees and Fire Ants. Sea life may also be impacted both through the introduction of competitive species presently kept in other areas by water temperature changes, and by failure to adapt to less saline water. 4. Human society may be disrupted if changes in rainfall and temperature cause crop failure. Famine refugees may require significant humanitarian attention by the "lucky" nations.
Conflicting opinions? Yes indeed, some people don't agree! However, the problem breaks down into two potential scenarios. Either there is a basis for fear about climate change, or, there isn't. If Climate Change isn't real and we do nothing - good! Except of course many of the problems that science has identified and blamed as causing Climate Change are just plain wastes of resources, and inefficient and uneconomical practices that should be addressed anyway. A polluted, climatically steady world with no fish and no oil will be no fun at all.
If Climate Change is not real and we do all the things that we should - reduce emissions, cut fuel use, re-establish forests - we're out money (maybe) but in general the world is a better and more sustainable place If Climate Change is real and we do nothing - we are dead or at least very miserable
If Climate Change is real and we work to correct all our bad habits we might still be in trouble ... if it's too little and too late, but we'll go down fighting. If we succeed we live.
An afterthought:
Comments to other similar questions have stated:
* it isn't real/ it is made up/ a figment of our imagination. * There are no facts. The fact is we know nothing about it. Whether we are causing it or it is a phase the world goes through. It is just a theory. It will never be a fact. If these writers are right ... Wahoo!
However, no case in the summary of potential future scenarios which is based on us sitting around doing nothing at all has a cheery outcome.
The greenhouse effect warms the gases in the atmosphere.
greenhouse effect
The greenhouse effect is the natural way that the Earth keeps warm. Too many extra greenhouse gases turn the greenhouse effect into an enhanced greenhouse effect. The enhanced, or accelerated, greenhouse effect is causing global warming.
The greenhouse effect is the natural process by which greenhouse gases keep the earth's temperature at a comfortable level suitable for human existence. The enhanced greenhouse effect is the increase in greenhouse gases that is leading to global warming. The term "enhanced greenhouse effect" is also referred to as the "anthropogenic greenhouse effect" and is the idea that humans may have an effect on global climate. It is also referred to as the "runaway greenhouse effect".
The greenhouse effect comes about when greenhouse gases in the atmosphere capture heat rising from the surface of the planet. As the moon has no atmosphere, it could not have a greenhouse effect. So the answer is: The earth.
The greenhouse effect warms the gases in the atmosphere.
greenhouse effect
The greenhouse effect is the natural way that the Earth keeps warm. Too many extra greenhouse gases turn the greenhouse effect into an enhanced greenhouse effect. The enhanced, or accelerated, greenhouse effect is causing global warming.
The trapping of heat by a planet's atmosphere is called the greenhouse effect. This occurs when gases like carbon dioxide and methane in the atmosphere trap heat radiating from the planet's surface, leading to a warming effect.
global warming
A greenhouse gas is a gas in the atmosphere that takes in and releases radiation. The greenhouse effect is more of a process in which radiation is emitted in different directions after being absorbed by greenhouse gases.
Greenhouse gases are gases in the atmosphere that trap heat from the sun, causing the Earth's surface to warm. This warming effect is known as the greenhouse effect. The main greenhouse gases are carbon dioxide, methane, and water vapor. When these gases accumulate in the atmosphere, they enhance the natural greenhouse effect, leading to global warming and climate change.
There is a greenhouse effect on Earth because three-atomed gases in the atmosphere retain heat and ensure that the earth stays warm. Other examples of a greenhouse effect are the atmospheres of Venus and Mars. Mercury has an atmosphere but has no greenhouse effect, as the main gases (hydrogen, helium and oxygen) are not greenhouse gases. So Mercury is a non-example of the greenhouse effect. The moon is also a non-example, as it has no atmosphere at all.
The greenhouse effect is the natural process by which greenhouse gases keep the earth's temperature at a comfortable level suitable for human existence. The enhanced greenhouse effect is the increase in greenhouse gases that is leading to global warming. The term "enhanced greenhouse effect" is also referred to as the "anthropogenic greenhouse effect" and is the idea that humans may have an effect on global climate. It is also referred to as the "runaway greenhouse effect".
Greenhouse gases, specifically:Carbon dioxide from burning fossil fuelsMethane from cattleCFCs from refrigerantsare contributing to the enhanced greenhouse effect that is making the world, as well as the US warmer.
It damages the environment by adding to the greenhouse gases in the atmosphere.Greenhouse gases are responsible for the greenhouse effect, which keeps the planet warm.Additional gases from the burning of fossil fuels are producing the enhanced greenhouse effect which is warming the planet.
Yes. Carbon dioxide, along with water vapour and other greenhouse gases hold heat in the atmosphere. This greenhouse effect means that the earth is warm enough for life.