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Soil

You might have read The Grapes of Wrath in English class at some point in time. Steinbeck’s tale of the Joads, driven out of their home by the Dust Bowl, is still playing out today. In China, as in Depression-era Oklahoma, over-tilling soil in an attempt to expand agriculture has resulted in the disappearance of large patches of topsoil.

Soil erosion and desertification are just two of the many forms of soil pollution. In addition, all the chemicals and pollutants that harm our water supplies can also leach into soil with similar effects. Brown zones where nothing can grow are common results of soil pollution. One demand the population boom makes on the planet is a requirement for more food to be produced. The so-called “Green Revolution” in the 1960s saw chemists and world aid organizations working together to bring modern farming methods, complete with pesticides, to developing countries. The immediate result was positive: food yields went up and burgeoning populations were fed. But as time has gone on, these areas have fallen into even more difficult straits as the damage done by modern methods leave traditional farmers with less than they had to start.

Dredging certain beaches in an attempt to save valuable beachfront property from coastal erosion has resulted in greater storm impact on shorelines, and damage to beach ecosystems (Turneffe Atoll Trust 2008). These dredging projects have damaged reefs, sea grass beds, and shorelines and can kill off large swaths of marine life. Ultimately, this damage threatens local fisheries, tourism, and other parts of the local economy.

Garbage

A pile of garbage and grasses is shown here.
Where should garbage go when you’ve run out of room? This is a question that is increasingly pressing the planet. (Photo courtesy of Kevin Krejci/flickr)

Where is your last cell phone? What about the one before that? Or the huge old television set your family had before flat screens became popular? For most of us, the answer is a sheepish shrug. We don’t pay attention to the demise of old items, and since electronics drop in price and increase in innovation at an incredible clip, we have been trained by their manufacturers to upgrade frequently.

Garbage creation and control are major issues for most core and industrializing nations, and it is quickly becoming one of the most critical environmental issues faced in the United States. People in the United States buy products, use them, and then throw them away. Did you dispose of your old electronics according to government safety guidelines? Chances are good you didn’t even know there are guidelines. Multiply your electronics times a few million, take into account the numerous toxic chemicals they contain, and then imagine either burying those chemicals in the ground or lighting them on fire.

Those are the two primary means of waste disposal in the United States: landfill and incineration. When it comes to getting rid of dangerous toxins, neither is a good choice. Styrofoam and plastics that many of us use every day do not dissolve in a natural way. Burn them, and they release carcinogens into the air. Their improper incineration (intentional or not) adds to air pollution and increases smog. Dump them in landfills, and they do not decompose. As landfill sites fill up, we risk an increase in groundwater contamination.

Questions & Answers

how country is best in education
Limbadiya Reply
any body can help me
Raja Reply
what are the values espoused by religion
Karen Reply
Altruism is an often neglected value. Especially, when it takes the form of Altruistic donation in form of cash or material. Social Control is exercised within a religious community through the tenets or religious texts. Max Weber also analysed the relation between Protestant ethic and Capitalism
Sourabh
what is imperialism
ogie Reply
a country ruled by royalty.?
Renae
a policy of extending a country's power and influence through diplomacy or military force.
Renae
a political system in which a rich a rich and powerful country control other countries which are not powerful and rich as itself
Manoj
can sociology study farming and in what way?
John Reply
yes,
THIS
how?
John
how i did not understand
Manoj
I would like to see my chapter test answer results and a better list review at the end of the chapter for the vocabulary
Tiffany Reply
what are five implications of sociology to an extension worker
John Reply
Gender roles in a community - messages by male workers in Indian rural areas are not accepted as the same by female workers. And there is a minority of female extension workers Weberian 'Charismatic' leader needed, who can work within administrative and political framework of state.
Sourabh
Act as change agents, Hence, deep connection with the social group is needed. This entails an 'interpretative' understanding of the community and an 'objective' analysis through positivist approach as to the results of state policies with the social behaviour prevalent in the area since years.
Sourabh
What policies does US need in countering structural racism ?
Sourabh Reply
what is a sociological perspective ? How to analyse a issue from sociological angles ? what should be addressed in sociological understanding ?
Sourabh
how is social status spatially and socially specific
John Reply
Spatially, because of unequal distribution of natural resources which promotes industrial growth in few areas, leading to better economic situation. Income and wealth derived from this improvement in economic situation leads to higher social status.
Sourabh
Socially specific because usually the control over the resources like land for example are a result of cultural and social history. In India, certain castes had more land under control, when Industrialization and came knocking, their situation improved specifically because of their social standing.
Sourabh
spatially in terms of higher distribution of natural resources in some areas which brings about growth and development to that particular environment and leads to accumulation of wealth and better living standard for individuals in such environment, which I n turn determines the social activities
Amoo
reasons for the population growth since 18th century
Lucy Reply
influential model for chlid
Mr Reply
features of social control agent
Lucy Reply
Social control agents such as religion, family, relatives, castes control the people of the society… helpless in preventing them from doing bad deeds.
Ritu
Mentally and physically also control both ways
Ritu
And no human being against social control can live in society
Ritu
What about subcultures? perpetrators always exist in almost every society
Nyasha
what policy values racial, ethnic, national, and linguistic backgrounds
tajown
American anti-racist strike with global stratification
Iira Reply
discuss the role of language in culture
Receive Reply
language is a very imp. element of culture...
Ritu
as art,dressup,food etc.
Ritu
what extent has discrimination been eliminated in modern industrial societies?
Sports Reply

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Source:  OpenStax, Introduction to sociology 2e. OpenStax CNX. Jan 20, 2016 Download for free at http://legacy.cnx.org/content/col11762/1.6
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