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Human Impact: A Collaborative Project P.2

6 of 6 of my Ecology Unit. Image Credits: Biology (Campbell) 9th edition, copyright Pearson 2011, & The InternetProvided under the terms of a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. By David Knuffke

Jessica Gregerson

on 18 January 2013

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Transcript of Human Impact: A Collaborative Project P.2

Human Impact: How It Works A Survey You are assigned one aspect of human impact to investigate and report on.

You will report on your investigations in the frame that has your aspect as a title. What you can do:
Include all of the information/items required (really, you have to do that).
Change colors, font orientations, select from the three font options in the text window.
Insert any shapes, lines, arrows, etc., as necessary.
Move and resize any elements in your frame. You must include:
A description of what the impact is, and its cause.
A description of multiple effects that come from the impact.
A description of at least two things that could be done to minimize the impact on the environment.
Pictures (you can use the ones that I have provided or not, but you must also include your own pictures--with hyperlink reference citations).
A link to a youtube clip about some aspect of the impact.
References to at least three sources where people can learn more about the impact (wikipedia is not acceptable--several of these are controversial topics). Deforestation Description/Cause Effects Things That Can Be Done References What you can't do:
Resize your frame.
Change your frame type.
Alter the font colors, choices, etc., on a GLOBAL basis (stay out of the Colors & Fonts menu).
Provide/link to any low quality or inappropriate resource. Climate Change References Things That Can Be Done Description/Cause Effects Biological Magnification References Things That Can Be Done Description/Cause Effects Overexploitation of
Resources References Things That Can Be Done Description/Cause Effects Habitat Destruction
Habitat Fragmentation Description/Cause Effects Things That Can Be Done References Ozone Depletion References Things That Can Be Done Description/Cause Effects Invasive Species References Things That Can Be Done Description/Cause Effects Poaching References Things That Can Be Done Description/Cause Effects Overpopulation Description/Cause Effects Things That Can Be Done References Acid Precipitation References Things That Can Be Done Description/Cause Effects Pollinator Decline Description/Cause Effects Things That Can Be Done References Eutrophication Description/Cause Effects Things That Can Be Done References Nuclear Issues Description/Cause Effects Things That Can Be Done References Oil Drilling in ND Description/Cause Effects Things That Can Be Done References Urban Heat Islands Description/Cause Effects Things That Can Be Done References Air Quality Description/Cause Effects Things That Can Be Done References Genetic Engineering Description/Cause Effects Things That Can Be Done References Reservoirs Description/Cause Effects Things That Can Be Done References Consumerism Description/Cause Effects Things That Can Be Done References Electronic Waste Description/Cause Effects Things That Can Be Done References Overfishing Description/Cause Effects Things That Can Be Done References Light Pollution Description/Cause Effects Things That Can Be Done References Genetic Diversity Description/Cause Effects Things That Can Be Done References Great Pacific Garbage Patch Description/Cause Effects Things That Can Be Done References Noise Pollution Description/Cause Effects Things That Can Be Done References -“air pollution” Acid rain describes any form of precipitation with high levels of nitric and sulfuric acids. Can also be snow, fog, water vapor, or dry material that settle on earth. -Air Quality is unwanted gaseous amounts of high quantities in the atmosphere population crashes exploitation of wild populations for food -Causes can include burning fossil fuels, such as industrial plants http://www.urbanheatislands.com/
http://www.weatherquestions.com/What_is_the_urban_heat_island.htm Light Pollution is the result of bad lighting design, which allows artificial lights to shine upward and outward into the sky, where it is now wanted, instead of focusing it downward, where it is. Poorly designed lighting washes out the darkness of night and radically alters the light levels and light rhythms to which many forms of life have adapted. Wherever human light spills into the earth some aspect of life is affected. In a simpler explanation, Light Pollution affects how the sky looks. The removal of trees and forested areas from
the Earth. The main cause of this is all related to money. http://www.livestrong.com/article/170951-the-causes-effects-solutions-for-air-pollution/
-low air quality can create harmful chemicals such as smog and acid rain. habitat destruction The Picture to the left show a great example of Light Pollution. The left half of picture is the sky not affected by Light Pollution. The right half is the sky when it is affected by Light Pollution. As you can tell there is a huge difference between the two. Humans burn fossil fuels, sulfur dioxide and nitrogen oxides are released into the atmosphere. These chemical gases react with water, oxygen, and other substances to form solutions of sulfuric and nitric acid. Winds can spread these acidic solutions across the atmosphere and over hundreds of miles. When acid rain reaches Earth, it flows across the surface in runoff water, enters water systems, and sinks into the soil. Pictures impact Loss of habitat for animals
Global warming
Dramatic weather changes -carbon monoxide, sulfur dioxide and nitrogen oxide react with the sun Text minimize waste http://www.epa.gov/hiri/about/index.htm -creates greenhouse effect -no room for places to grow Acid rain makes waters acidic and causes them to absorb the aluminum that makes its way from soil into lakes and streams. This combination makes waters toxic to crayfish, clams, fish, and other aquatic animals. Those animals that aren't directly effected are indirectly effected by the impact on the food chain.
Acid rain also damages forests, especially those at higher elevations. It robs the soil of essential nutrients and releases aluminum in the soil, which makes it hard for trees and plants to take up water, less able to withstand cold temperatures, insects, and disease, and affects their ability to reproduce -ozone layer serves as a filter limiting the sun’s ultraviolet Urban Heat Islands are the result of areas with high pavement heating up more quickly than the vegetation in rural areas. -limited resources for a community http://ngm.nationalgeographic.com/2008/11/light-pollution/klinkenborg-text

http://www.google.com/imgres?um=1&hl=en&sa=N&biw=1920&bih=928&tbm=isch&tbnid=cSIyARhdwpeY6M:&imgrefurl=http://inhabitat.com/light-pollution-the-continuing-spread/&docid=5G8XVXI9q9Er1M&imgurl=http://assets.inhabitat.com/images/ontario14aug03.jpg&w=537&h=414&ei=ZktuUNPfEeP9ygHL8YGgBA&zoom=1&iact=hc&vpx=1422&vpy=299&dur=4598&hovh=197&hovw=256&tx=100&ty=112&sig=110545639413639990417&page=1&tbnh=115&tbnw=149&start=0&ndsp=49&ved=1t:429,r:19,s:0,i:198 •Depletion of the ozone is letting more of suns UV rays in
•It is caused by ozone depleting substances like CFCs. CFCs are chlorofluorocarbons, things like paints, hairspray, perfumes and many other household products. Consumerism is the purchasing
of goods and services throughout
the world -When the ozone layer thins, more UV radiation occurs. More radiation can lead to skin cancer Three Mile Island Meltdown -damage to immune system and eyes Light Levels
Light Rhythm

Ex.: In a light polluted site, birds are continuously chirping throughout the night, in anticipation of a dawn that will not arrive for many hours. http://environment.nationalgeographic.com/environment/global-warming/acid-rain-overview/ The only way to stop acid rain is to stop the release of the pollutants that cause it which means using less fossil fuels. Many governments have tried to reduce the amount of fossil fuel used and have had mixed results.
Individuals can help stop the amount of pollutants by conserving energy in their homes and using vehicles less.
Even if we stopped pollutants today, it would take many years for all the harmful effects to disappear. By Aric Dvorak http://urbanext.illinois.edu/world/acid.html http://www.epa.gov/acidrain/education/site_students/whatcauses.html http://www.biology-online.org/articles/biodiversity-development-challenges-africa/overexploitation-resources.html deforestation overpopulation of humans http://www.earthcool.com/deforestation.htm ecosystem collapse http://www.pic2fly.com/Over+Exploitation+of+Natural+Resources.html by Brandon Koesterman Genetic Diversity is the total
number of genetic characteristics
in the genetic makeup of a species.
It is caused by mating patterns,
distributions, and migration. In order to increase the diversity,
governments should ban poaching
and hunting of rare species of animals.
This would lower the death rates and
possibly help the species multiply,
causing a greater genetic diversity. Genetic diversity helps in natural
selection by eliminating negative
effects of inbred hybrids. The risk
of congenital disorders as a result
of mutation is gets minimized by
genetic diversity. •http://www.biology-online.org/dictionary/
•http://www.wisegeek.com/what-is-genetic-diversity.htm An Urban Heat Island is an urban area that has a higher temperature than the surrounding rural countryside Without plants to store water, there is no evaporative cooling in the city, resulting in higher urban temperatures Greater need for Air Conditioning in affected cities due to higher temperatures
Acceleration of pollutants resulting in poor air quality (pollutants accumulate faster in warmer air)
Aggravation of respiratory and heat related illnesses http://heatisland.lbl.gov/coolscience/cool-science-urban-heat-island http://science.howstuffworks.com/environmental/green-science/urban-heat-island1.htm Using lighter colored materials can reduce the absorption of heat, which prevents the temperature from getting too high.
Rooftop vegetation also allows evaporative cooling to occur on top of buildings, reducing the temperature Boston Infrared Map Video http://newsinhealth.nih.gov/issue/Jul2011/Feature1 -associated with cognitive decline in the elderly -more likely to develop athsma if around poor air quality as a child AQI (Air Quality Index) is a tool created by the Enivronmental Protection Agency so people can make informed decisions cantered around their health http://www.world-nuclear.org/info/inf36.html Environmental Protection Agency has been given permission to set and enforcestandards for air pollution emissions in factories Minor malfunction in cooling ciruit causes temperatures to rise
Safety relief valve opens, after 10 seconds fails to close
Instruments read valve as closed
valve releases coolant water to the coolant drain tank
Operators shut down ECS to avoid overflow
Core overheats and fuel rods are damaged releasing radiation into coolant water -elimination or large scale reduction of fossil fuels ACID RAIN Affordable energy source
Partly renewable
No release of greenhouse gas
Partially renewable
Provides 15% of world's power by Abi Lundstrom Fukushima explosion Active U.S. Reactors http://www.infoplease.com/ce6/sci/A0856527.html U.S. currently produces 101,263 MWe in nuclear energy
Little natural resources used, much power created
"Breeder" reactors recycle used uranium to create plutonium
Creates nuclear waste, disposal methods disputed
Each country responsible for own waste
Low level waste (90% of all waste) contains 1% radioactivity
Stored in (shallow) underground repositories
Longer waste is stored, the easier it can be handled due to diminution of radiation
High level wastes require a cooling period of 50 years after removal from reactor core
Deep geological disposal is choice method for HLW
Waste containers buried miles into the crust and then placed into repositories
Waste per 1000 MWe is 1.96 meters cubed
No "safe" level of waste
No CO2 created -acid rain Fish caught nearby were found to have 258 times the safe level of radiation (determined by gov't) http://www.dmr.nd.gov/oilgas/stats/DailyProdPrice.pdf
Picture: https://www.dmr.nd.gov/oilgas/
Video: •Enforcement on stopping the spilling of oil waste.
•Preserving the National parks, such as the Badlands.
•Preserve fertile farmland so that it is still usable to make profits. •A lot of chemical-infused water waste is spread from hydraulic fracturing.
•Waste is supposed to be injected deep into underground disposal wells but not all the waste makes it there.
•Reports have stated that more than 1,000 accidental releases of oil have happened.
•North Dakota unemployment is at 3%.
•Reversed the population decline.
•Crime rate has gone up. •Hydraulic fracturing- the process behind the spread of natural gas drilling.
•Brings a lot of money and people to the state.
•The Obama administration is making drilling projects on federal land in western North Dakota (aka the Badlands).
•Governor Jack Dalrymple approves and wants the people to see that this is good in the long run.
•200 wells are being drilled upward each month.
•The mission of North Dakota is to encourage and promote the development, production, and utilization of oil and gas in the state in such a manner that it will prevent waste. Discovered in 1997 by Captain Charles Moore
Collection of Marine Debris, mostly plastic in the northern pacific
Located between the U.S. and Hawaii in a Sub tropical Gyre.
Trash gets traped in this vortex and can not escape so it accumulates over time
The plastic is 100% non-biodegradable so it is not going anywhere
Out of the 300 billion pounds of plastic produced a year, about 10% ends up in the ocean, 70% of which sinks to the bottom
The patch is two times larger than the size of texas Over a million sea-birds and one hundred-thousand sea mammals die from consuming plastic or entanglement.
Amount of plastic outnumbers the amount of planktin, which is the primary resource of the enviroment
jellyfish and other sea creatures can become tagnled in the plastic waste and this can cause them to starve to deat Increase in UV rays
•Increase skin cancer and cataracts
•Decrease in plant growth and phytoplankton •Reduce are CO2 output
•Buy products that do not contain CFCs www.epa.gov/ozone
www.esrl.noaa.gov/gmd/about/ozone.html Video Deformation of Chernobyl victim's child Abundant, cheap and safe energy to use Current uranium deposits will last 230 years at current rate
5.5 tonnes Uranium+10.5 tonnes undiscovered
Each reactor (400 million kilowatt hours) consumes 70,000 tonnes of low grade uranium per year
World uses 2.8 trillion nuclear kilowatt hours per year
Industrial radiation accounts for 1% of anuual exposure
85% of radiation exposure from natural causes
2.4 MSv average human dose
2.5 MSv average nuclear (U.S.) worker dose
1,000MSv likely to cause cancer and a 25% fatallity rate
10,000 MSv considered surely fatal within weeks 24,000 people within 15 miles recieve an average 450 MSv http://www.scientificamerican.com/article.cfm?id=how-long-will-global-uranium-deposits-last Increased Employment (less crime)
Stronger middle class
Stronger tax base (more people working, more people paying taxes)
Improvement of existing products and technology
Increased amounts of waste from garbage http://dictionary.reference.com/browse/consumerism


http://www.globalissues.org/issue/235/consumption-and-consumerism Better waste management control on thrown away goods
Less spending on food and supplies that are not going to be used Pollinator Decline is the decline in the population of pollinator species such as bees, butterflies, moths, flies, beetles, hummingbirds, and even bats.
There are many different causes as to why Pollinator Decline is occuring.
+The Weather
+Habitat Loss
+Planting Large Areas of Crops that are unattractive to Pollinators
+Introduced pests and parasites
+Microbial diseases
+Pesticide Drift
*Declines in the pollinator population have been gradual, they didn't all disappear at once. +could damage dozens of commercially important crops
+approximately 3/4 of the 250,000+ species of flowering plants on the planet rely on pollinators to carry out this vital process-lose those plants in pollinator decline
+Pollinator population declines have been reported on no fewer than four continents.
+lose supplies of animal-pollinated foods—most fruit, vegetable, and nut crops, which provide the bulk of vitamins and other necessary nutrients in our diets
+They serve as keystone species in most terrestrial ecosystems. Allow plants to reproduce, which provide food and shelter for animals. In some areas, pollinator-supported plant communities prevent erosion by binding the soil—thereby conserving an important resource and keeping creeks clean for aquatic life.-Losing them loses much of the biodiversity in the ecosystem http://www.washingtonpost.com/wp-dyn/content/article/2006/10/18/AR2006101801712.html http://www7.nationalacademies.org/ocga/testimony/Colony_Collapse_Disorder_and_Pollinator_Decline.asp http://nebsusag.org/newsletters/feature56c.htm Honey Bee Colony Collapse Disorder (CCD) Pesticides and Decline In Pollinator Populations 1.help increase wild pollinator populations by creating attractive nesting sites for them
2. minimize the use of pesticides, that can kill pollinator populations bees butterflies moths flies beetles hummingbirds bats Follow Endangered Species Act
Integrate conservation with economic development Noise is any unwanted sound. Any sound that interferes with life's activites is noise. There are numerous kinds of noises like:
Barking Dogs
Airtraffic There are several types of effects from noise pollution, like health and environmental.
High Blood Pressure
Lack of sleep
Hearing Loss
Sleep and Speech Interference
Animals will leave their habitats if unattractive noises disturb them
Loss of Productivity Desciption: The reduction and isolated patches of natural envronment http://www.epa.gov/air/noise.html
http://news.discovery.com/earth/trees-plants-noise-pollution-120320.html Causes:
Water Pollution
Natural Disasters Loss of Animals
Loss of Biodiversity
Loss of Forrests http://sks.sirs.com/cgi-bin/hst-article-display?id=SND0050H-0-8312&artno=0000005708&type=ART&shfilter=U&key=habitat%20destruction%20and%20fragmentation&title=Planet%20Earth%3A%20Dying%20Species%2C%20Disappearing%20Habitats&res=Y&ren=Y&gov=Y&lnk=Y&ic=N


http://www.globalrestorationnetwork.org/uploads/files/LiteratureAttachments/368_what-is-habitat-fragmentation.pdf Reservoirs are large, un-natural lakes that are caused by upstream damming of a river. The reservoir waters spill out into the surrounding environments, creating floods.

These reservoirs are impacting the environment in many harmful ways. Reservoirs flood natural habitat that existed before the dam's construction and to date, over 400,000 km^2 of the earth have been flooded due to damming and the creation of reservoirs. -In some reservoirs, water mass at the bottom may become deoxygenated and unable to support life, although the surface may be well oxygenated. The tendancy for reservoirs to become deoxygenated is also accelerated in regions where there is a substantial input of nutrients from agricultrual fertilizers, animal wastes, or human sewage, either directly into the reservoir or into the river that feeds it. Deep reservoirs may become permanently de-oxygenated.

-Physical, chemical, and biological changes occur in the water stored in reservoirs also. Reservoirs act as a nutrient sink, storing much of the inflowing nitrogen and phosphorus in the sediment. Water discharged at a dam can be of different chemical composition which leads to a different seasonal pattern to that of the natural river.

-Reservoirs influence the temperature of the river. Water temperature is important for the assesement of impacts of a dam and reservoir on downstream aquatic habitats. Thermal changes may have signifigant effects on the living organisms in the river.

-Reservoirs also impact humans. The building of a dam and the creation of a large reservoir upstream can displace where humans live. Lake Sakakawea in North Dakota, which is the largest man-made lake in N.D. and the third largest in the United States, is an example of the displacement of humans. The creation of this lake displaced members of the Fort Berthold Indina Reservation from the cities of Van Hook, forcing the creation of New Town and Mandaree. www.internationalrivers.org


The Impacts of Water Management-Changes in the phsyical-chemical environment -makes schools and businesses
crowded -limits the natural resources available in a specific place -limited space for new homes and schools to be built and less room for vegetation -schools have too many kids and becomes over crowded and
bussiness opportunities decrease http://www.sixpak.org/vince/overpopulation.html http://www.buzzle.com/articles/overpopulation-solutions-to-overpopulation.html http://fubini.swarthmore.edu/~ENVS2/S2003/Tina/overpopulation.html -decrease teen pregnancy -limit the number of people
coming into the region -limit the number of people per
house hold -Take better care of the water
in reservoirs that we already have.

-Build reservoirs in less populated
areas so not as many people have to
relocate themselves. http://www.google.com/imgres?q=air+quality&num=10&hl=en&biw=1680&bih=955&tbm=isch&tbnid=wm56oLBk-qHzCM:&imgrefurl=http://naturallyyoursblog.blogspot.com/2011/07/air-quality-monitors.html&docid=AeyuUC87b_7ueM&imgurl=http://2.bp.blogspot.com/-c_YobYW_Gag/TikDOJ3nXAI/AAAAAAAAOos/b2apocY-bzs/s1600/air%252Bpollution%252B2.jpg&w=750&h=500&ei=685sUKbxN7OHyQGs-YGgAw&zoom=1&iact=rc&dur=426&sig=106516096051387318778&page=1&tbnh=122&tbnw=158&start=0&ndsp=42&ved=1t:429,r:2,s:0,i:145&tx=70&ty=67 http://www.google.com/imgres?q=greenhouse+effect&hl=en&biw=1680&bih=955&tbm=isch&tbnid=nYnpoEO2cLxGIM:&imgrefurl=http://www.seai.ie/Schools/Post_Primary/Subjects/Geography_LC/Greenhouse_Effect_/&docid=qtuY73L_4sCjCM&imgurl=http://www.seai.ie/images_upload/Schools/Secondary_Schools/Subjects/Geography_LC/Greenhouse_Effect_/greenhouseeffect.jpg&w=467&h=350&ei=HNBsUI2JB6_8yAHG7oCgBw&zoom=1&iact=hc&vpx=1378&vpy=312&dur=36&hovh=194&hovw=259&tx=162&ty=102&sig=106516096051387318778&page=1&tbnh=121&tbnw=171&start=0&ndsp=40&ved=1t:429,r:16,s:0,i:185 ACID RAIN http://www.google.com/imgres?q=acid+rain&hl=en&biw=1680&bih=955&tbm=isch&tbnid=hPmYs613YifSGM:&imgrefurl=http://www.vtwaterquality.org/bass/htm/bs_acidrain.htm&docid=dxc_7zn97HCcdM&imgurl=http://www.vtwaterquality.org/bass/images/bs_acidrainposter.jpg&w=500&h=375&ei=stJsUIL_FejgyQH13oGQAg&zoom=1&iact=hc&vpx=1020&vpy=618&dur=399&hovh=194&hovw=259&tx=118&ty=160&sig=113309890611180611468&page=1&tbnh=139&tbnw=185&start=0&ndsp=43&ved=1t:429,r:32,s:0,i:239 http://www.google.com/imgres?q=nitrogen+oxide&hl=en&biw=1680&bih=955&tbm=isch&tbnid=pCeVnUn70w2qTM:&imgrefurl=https://www.windows2universe.org/physical_science/chemistry/nitrogen_oxides.html&docid=ay2AqzpJS0qbhM&imgurl=https://www.windows2universe.org/physical_science/chemistry/no_molecule_sm.gif&w=288&h=216&ei=9tJsUMrrBarvygGFtYHYAg&zoom=1&iact=rc&dur=371&sig=113309890611180611468&page=1&tbnh=121&tbnw=187&start=0&ndsp=42&ved=1t:429,r:10,s:0,i:141&tx=104&ty=48 http://www.google.com/imgres?q=carbon+dioxide+molecule&hl=en&biw=1680&bih=955&tbm=isch&tbnid=0JvJJmBhB1N_jM:&imgrefurl=http://www.windows2universe.org/physical_science/chemistry/carbon_dioxide.html&docid=TbhMxwJH5bbnjM&imgurl=http://www.windows2universe.org/physical_science/chemistry/co_molecule_sm.gif&w=288&h=216&ei=m9NsUKT7KerWyQGf1IHICg&zoom=1&iact=hc&vpx=735&vpy=646&dur=1310&hovh=172&hovw=230&tx=117&ty=81&sig=113309890611180611468&page=1&tbnh=145&tbnw=198&start=0&ndsp=41&ved=1t:429,r:28,s:0,i:164 http://www.google.com/imgres?q=sulfur+dioxide&hl=en&biw=1680&bih=955&tbm=isch&tbnid=frxm7tSvhHpJhM:&imgrefurl=http://www.ibchem.com/faq/%3Ftag%3Dsulfur-dioxide&docid=Oq0bLpyV6uJW9M&imgurl=http://www.ibchem.com/faq/wp-content/uploads/2008/07/so2.gif&w=236&h=198&ei=UNRsUJTnAZCMyAH0uoHQDA&zoom=1&iact=hc&vpx=576&vpy=481&dur=373&hovh=158&hovw=188&tx=139&ty=115&sig=113309890611180611468&page=1&tbnh=139&tbnw=166&start=0&ndsp=42&ved=1t:429,r:20,s:0,i:202 Poaching: illegal hunting and killing large numbers of anumals for specfic uses. Why does this happen?
some animals are believed to have a relgious value
source of local herbs and have medicinal value
can be traded for food or money poaching has led to extinction of species
if uncontrolled many more animals will become extinct
poachng effects the social, competative and physiological functions of ecosystems
many young offspring die without the guidence of their mothes, causing a disrupted age structure What you can do to stop this madness:
educate the public of the effects of poaching on our ecosystem
take actions towards making this illegal in all countries.
can not hunt animals that are on the indangered species list
punish those who poach http://www.eoearth.org/article/Poaching?topic=49477
http://www.poachers.com/ pictures:
http://www.theinternational.org/articles/188-continued-poaching-will-result-in-the-deg some of the things we can do are: eat less of the top preditors, use stricter laws aginst overfishing, and smaller limits The cause of overfishing is simple people are catching too much fish too fast for the ecosystem to catch up. This makes a shortage in the food chain. The effects are that many of the targeted species numbers are diminishing. In return the fish that the target species eat are flurishing and causeing the food chain to become messed up. seethesee.org human expansion of the "greenhouse effect" -- warming that results when the atmosphere traps heat radiating from Earth toward space. Warmer conditions will probably lead to more evaporation and precipitation overall, but individual regions will vary, some becoming wetter and others dryer decreasing the amount of fuel used, recycling, eating less beef www.nature.org/change
www.epa.gov/climatechange/ How to stop Light Pollution:
Installing fixtures equipped with motion sensors or incorporating timers that provide you with light only when you need it is a way to help stop light pollution. Another way is to buy a light shield so the artificial light doesn’t float up towards the sky. To avoid noise pollution there are many precautions that you can take.
Don't live near active areas, busy intersections, or local airports.
Don't pollute other people's lives with your own noise, like loud music or a barking dog.
If someone's noise is upsetting you, talk it out with them in a calm, collaborate way to find a solution. http://greatpacificgarbagepatch.info/

http://science.howstuffworks.com/environmental/earth/oceanography/great-pacific-garbage-patch.htm The sad thing is it is too late too stop it now. there is too much trash in the ocean to get out in thousands of years. But we can stop the source so it doesnt get any worse. We would have to boycott non-recycled plastic on a massive scale and clean up the easy stuff that we can. Keep strict international regulations on energy production
Keep Nuclear facilities secure
Dispose of waste properly
Have disaster relief plans in case of meltdown
Keep plants isolated, in environmentally mild areas, ex. San Andreas fault of Mt. St. Helens are bad ideas
Keep plants in developed countries http://nei.org/keyissues/nuclearwastedisposal/ http://www.flickriver.com/photos/10thavenue/tags/rural/ http://www.nukepills.com/nuclear-reactor-maps.htm http://www.nrc.gov/reading-rm/doc-collections/fact-sheets/3mile-isle.html http://ndigo.com/index.php/places-to-go-things-to-do-city-suburbs/ documentingreality.com gramercyimages.com Electronics being thrown away.
New cutting edge tecnology coming out Soil contains dangerous levels of heavy metals Polluted water Children's nervous system is being harmed Use less hazerdous materials Send back to company for proper disposal www.calrecycle.ca.gov/electonics/whatisewaste/
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