Few places is this more apparent than in parts of China that have witnessed the expansion of the Gobi desert into formerly productive agricultural regions. Even with a massive effort to stop the spread of the sands, years of poor rainfall are enough to thwart these efforts. Sustainable development is just as much about changing practices so that such changes are less likely to occur as well as cutting the carbon emissions that make the climate increasingly chaotic in the first place.
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While searching for the cause of ice ages, it was discovered that the climate seemed to warm whenever carbon dioxide levels reached a critical point. Therefore, it was reasoned, the burning of coal could one day cause the atmosphere to heat up too much. When this was first proposed in the late 17th century, it was thought it could take 500 years or more for such levels to be reached. Had the consumption of petroleum not become so widespread, that might have been true, but in less than half that time, the Earth as far exceeded the carbon dioxide concentrations that it were theorized would case the opposite of an ice age to occur.
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These experiments are most often carried out by the system of grant applications and publishing. In this way, industry and government alike have the ability to direct research into areas they feel require more study. In the case of industry, this is often carried out to compliment in house research or to discredit a competing theory that would have dire business consequences. It is the mission of sustainable development to encourage governments to invest in quality research to train a generation of qualified advisors.
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Renewable energy is perhaps the most obvious sector to consider investing money or a little bit of yourself in. This includes the cheap and convenient generation of solar, wind, geothermal power, to name a few. Sustainable development also envisions climate change threats to the fresh water supplies of many places, so water conservation in the form of landscape consultancy or miserly fixtures for retrofitting is also sure to be a growth industry in the 21st century.
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All that’s required is a long length of pipe and excavation equipment. Usually this snakes through a residential yard in a “closed loop” configuration. Here water or anti-freeze is circulated within this closed system that allows a lot of surface contact with the subsoil. The other end is attached to the foundation of your home or business. The heat is then radiated up through the house itself. Open loop systems are less commonly used and cycle water from the bottom of a pond. This requires less pipe and digging, but may be subject to local environmental regulations.

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It is surprising just how toxic our world has become in just a few years. Synthetic chemicals didn’t even exist in any significant numbers before the turn of the 20th century. You can replace furnishings in your home as they wear out to gradually to avoid a giant expense all at once. The things that are in close contact with you the most each day or things that were made before 1980. In most homes, the first items to go are usually carpets and pillows. Other items that you’ll want to replace over time with their natural and sustainable counterparts include curtains, bath items, towels.
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To breach the gap, sustainable development seeks to make the health of the environment a paramount concern for the livelihood of both business and pleasure. The threat of climate change is so profound that if nothing were done, there would be little left for anyone to do business with. With education and firm but gradual changes, all parties can be satisfied with continued effort and dialog. This can be done at either the local or the international level, by establishing a business climate where people demand accountability in their purchasing decisions.
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The absentee owners allowed the pest to escape their site. It could have been, at least temporarily, contained by cutting away the host trees for a distance around the observed infestation. It was not and has since spread to nearly the entire state, leaving a scarred ghost forest in its wake.

Plans for dealing with the aftermath of such a disaster, regular monitoring and protective measures are all part of a sustainable forest management plan.
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The entire ecosystem near these formerly glaciated areas has changed. Areas at the top of the world were also the first to feel the effects of a damaged ozone layer. This led to increases in rates of skin cancers among mountain people world wide, but especially those near the poles. They are also the first places on earth that noticed something odd about honeybee behavior, as it was first reported in the mid 1990s – long before colony collapse disorder in North America.
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Consider upcoming elections in the United States. For the first time, candidates on both sides of the aisle are touting themselves as the “green” candidate. However, a closer examination of their voting records shows what sort of support each has had for sustainable development and other matters of ecological importance. Since these issues are all related as part of sustainable development, you can be reasonably sure this is an indicator of their understanding of the subject and their regard for the lives at stake. Showing your support for domestic sustainable development makes it that much more likely that international agreements to limit carbon dioxide emissions are quick in coming.
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