What Is the Greenhouse Effect? By Marc Lallanila March 7, Earth enjoys these temperatures because of its atmosphere, which is the thin layer of gases that cloak and protect the planet.
Neither of the big political parties will do much about greenhouse-climate change, vote smart. The Earth will still be here in a hundred years and two hundred years time, but it will not be the Earth that we know; it will be a much degraded place. In the early twenty-first century we all have a responsibility, individually and collectively, to do what we can to reduce greenhouse gas emissions and so minimise the severity of climate change.
Australia is one of the worst climate change polluters of all nations in per-capita terms. So Australia has an ethical responsibility to do more than most other nations toward lowering our emissions. Australia is a democracy, so the crimes of our government are the crimes of the people of Australia.
Indue to the policies of a government democratically elected by the people of my homeland, Australia's emissions increased following the repeal of an effective carbon tax. Weak and ineffective policies from a government that is compromised by its interests in short-term profits from a huge coal industry will see emissions continue to be much greater than they could be.
Either there are not enough Australians who have high ethical standards or those who do have not done enough to counter the activities of those who have low ethical standards and are chasing short-term gain.
For my own part in that, I apologise. Here's one way of doing it: But then, why are we using exactly this method of dividing up a scarce resource right now — not with water, but with the atmosphere?
Perhaps because we're not used to thinking of the atmosphere as a scarce resource, we don't see how unfairly we are behaving.
Anthropogenic climate change is climate changed caused by Man. Peter Hannam wrote in The Age Not much climate change doubt, science says.
Hannam wrote "That is the finding of a University of Queensland-led study that surveyed the abstracts of almost 12, scientific papers from and claims to be the largest peer-reviewed study of its kind.
The survey was published in the journal Environmental Research Letters. This is a well written article aimed at laymen and published in a Fairfax newspaper. Australia 'going alone' We sometimes hear from supporters of fossil fuels that Australia is 'leading the world' or 'going it alone' in taking steps to reduce its rate of production of greenhouse gasses.
Of course it is all nonsense. Those who claim that Australia is in any way 'leading the world' are either ignorant or working on the theory that a lie often enough told might be believed. Since then, and have each set new records. Australia ranks 53rd in the world in population, but sixth in the world in the CO2 produced by its electricity industry; it has 0.
This gives Australians an ethical responsibility to reduce the harm we are doing to the planet. If you are not doing what you can to reduce your greenhouse impact you are enjoying your life at the expense of your kids lives.
The USA and Australiawith a couple of small middle eastern oil states, are the worst per-capita greenhouse polluters in the world. The HowardRudd and Gillard governments all failed to treat the problem with anything like the urgency it require.
The Abbott Government was even worse, and the Turnbull Government was a great disappointment. Wendy Bacon reported in Sceptial Science that Australian media, especially the Murdoch controlled part, was the most climate-sceptical in the world.
Is this due to the huge financial influence of the coal mining industry? Australia is the fifth largest coal miner and the biggest coal exporter in the world.
Closely associated with climate change is ocean warming and ocean acidification. For some years the bleaching of coral reefs has been known to be caused by the former, more recently the latter has been shown to be caused by the higher atmospheric carbon dioxide levels and to pose a great risk to all sea-life that produces skeletons of calcium carbonate.
In addition to the corals, many of the tiny animals that make up plankton have calcium carbonate skeletons; they provide one of the greatest food sources for cephalopods squids and octopusesfish, dolphins and whales. Sea creatures with calcium carbonate skeletons eventually die and some of mineral matter in their skeletons is buried in the sea bed.
This is one of the most important ways in which carbon is taken out of the atmosphere in the long term. Ocean acidification has the potential to substantially slow this process; effectively leading to an accelerated increase in atmospheric carbon dioxide.
This page is intended to provide some useful information on the human induced greenhouse and its related effects, but is not, by any means, a full explanation. It provides evidence obtained from a number of sources, and links to reputable organisations that can provide evidence.
For a discussion of what Australia and Australians could reasonably do to reduce Australia's huge levels of greenhouse gas production see What should be done?
I speculate on why humanity is so slow to react to such a serious problem in the psychology of climate changeand compare climate change to other disasters on another page.The process of “global warming” is a natural one caused by the Greenhouse effect. The Greenhouse effect is a result of the presence of certain gasses in our atmosphere.
Namely, the heat trapping gasses Methane (CH4), Carbon Dioxde (CO2), and water vapor (H2O). organizer that looks at the causes, implications, and solutions to the eight different effects of global warming discussed in the articles.
Learning Objectives — Students will be able to: and other factors, such as solar radiation and plate movement. HS Earth Science 6.d. atmosphere due to the greenhouse effect caused by increased.
The effects of global warming are the environmental and social changes caused (directly or indirectly) by human emissions of greenhouse mtb15.com is a scientific consensus that climate change is occurring, and that human activities are the primary driver.
Many impacts of climate change have already been observed, including glacier retreat, changes in the timing of seasonal events (e.g.
ASSISTED COLONIZATION is the intentional movement and release of an organism outside its indigenous range to avoid extinction of populations of the focal species.. ECOLOGICAL REPLACEMENT is the intentional movement and release of an organism outside its indigenous range to perform a specific ecological function..
See the 3-fold chart immediately below for distinctions between three forms of. The increase of greenhouse gas concentration (mainly carbon dioxide) led to a substantial warming of the earth and the sea, called global warming. In other words: The increase in the man-made emission of greenhouse gases is the cause for global warming.
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