Managing Oceans And Migration-CS Flashcards

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1
Q

Bolivia and Chile land dispute

A

Background
-Under International law, countries with no sea coast have a right of access to and from the ocean via transit states for the purpose of enjoying the freedom of the ‘High Seas’.
-This freedom can be difficult and expensive to uphold.

Problems:
-Bolivia lost its coastline to Chile in the 19th Century War
-Most of Bolivia imports and exports through Chile via lorry; this can cause delays due to inspections and poorly maintained roads.
-e.g a strike in 2014 by Chilean customs officers caused a queue of 20km in lorries in Bolivia. - Bolivia’s GDP would be higher if it had direct access to the sea. Now the poorest countrie in South America and blames it on being landlocked

Solutions:
-Bolivia has applied to the international Court of Justice to be given ‘Sovereign access to the sea”.

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2
Q

Syria-forced migration background

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-some 12 million Syrians have been uprooted by the conflict since 2011
-The Syrian civil war had forced 2.7 million Syrians to register as refugees outside the country between 2011 and May 2014

-Most of the refugees remain within neighbouring countries, with only a few tens of thousands given homes in the European countries that have supported the Syrian opposition
-the regime of president Badgar al-assad has so far shown little interest in compromise
-the conflict threatens to further draw in the region as forces on both sides have escalated hostaliases

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3
Q

Syria-forced migration solutions

A

-The failure of international efforts to resolve the Syrian crisis, along with ongoing failures to stabilise Iraq or achieve Israeli-Palestinian peace, has led the West’s allies in the region to question the willingness and ability of the US to offer the kind of security they would like.

-Direct military intervention by Western countries appeared less likely than ever, given the UK parliament’s refusal to authorise British participation in airstrikes

-The US and Europe have subsequently focused their efforts more on diplomacy and humanitarian assistance,

-The US and European countries have sought to work with Russia to find a diplomatic solution to the crisis in Syria

-although Russia and usa recently announced a new agreement to support a ceasefire in Syria, the deal is fraught with difficulties

-desoife the geopolitical mess, immediate steps can be taken to tackle the refugee crises -world leaders should push for and facilitate the negotiation of a nationwide cessation of hostaliases

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4
Q

South china sea background

A

-China has repeatedly made territorial claims on parts of the South China sea that are contested by other states

-China claims jurisdiction over the South China sea despite the proximity of other states to this area of water

-Under the 1982 UN Convention on the Law of the Sea, coastal states may claim an “Exclusive Economic Zone” of up to 200 nautical miles. States have the sole rights to natural resource extraction within their own EEZs, but must also allow innocent passage through these zones according to UNCLOS. Because of their proximity, some states in maritime Asia claim EEZs that are overlapping

-The South China Sea is the site of several ongoing EEZ disputes between neighbours. However, in some areas, sates have agreed to jointly fish or develop an area despite an ongoing EEZ dispute.

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5
Q

South china sea-Spratly islands

A
  • China’s argument is based on its ownership claim of several island groups and their surrounding eez but this policy is contested by China’s neighbours
  • the are competing claims on some of the islands some of the islands are little more than rocks, which China has artificially enlarged
  • for example, in 2014 China began constructing an airport on reclaimed land on fiery cross reef
    -China also put people on some of these islands
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6
Q

South china sea-9 dash line

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-a historical claim used in the 15th century
-is a set of line segments on various maps that accompanied the claims of the People’s Republic of China

-China claims everything inside it as its own, ignoring protests from neighbouring countries. Last year its coastguard spent longer patrolling key reefs along the line than ever before.

-Australia rejected China’s maritime claims over the South China Sea and wrote to the United Nations Thursday, stating that there was “no legal basis for China to draw straight baselines connecting the outermost points of maritime features or ‘island groups’ in the South China Sea”.

-in another substantial statement, the US government had also rejected nearly all of China’s claims over the South China Sea

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7
Q

South china sea- Cabbage strategie

A

-Whenever there is a conflicted small island, the Chinese military and paramilitary forces are sent to overwhelm the islands and lay siege to the surrounding islands with military ships, fishing boats along with other kinds of paramilitary vessels

-the tactic as being just like a cabbage, where the islands are wrapped with layers of Chinese vessels which block the entry or exit of another country’s navies

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8
Q

Why is the south China sea valuable to China?

A

-important energy pathway
-Chinese energy security depends on the passage of oil tankers through these waters the eez around these islands may harbour oil and gas reserves to
- 10% of world’s fishes
- contains significant proved and probable oil reserves, and countries in the region are eager to extract these.
- is a critical world trade route and a potential source of hydrocarbons, particularly natural gas, with competing claims of ownership over the sea and its resources

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9
Q

China actions have heightened regional tensions

A

-China has begun to question the right of US ships and aircraft to sail and flight in the disputed areas

  • Philippines arrested 10 Chinese fisherman
  • Indonesian navy fired and arrested Chinese fisherman

-In the last several decades there have been multiple interstate incidents-vehicle collisions, armed clashes, close military encounters and other standoffs-in maritime Asia. Incidents have clustered around the Spratly Islands

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10
Q

China’s visa free travel positives

A
  • easier access for tourists, simplified travel procedures, and increased tourism revenue.
    -It promotes cultural exchange and boosts the local economy
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11
Q

China’s visa free travel negitives

A

-Limited visa-free entry points and durations may restrict travel options.

-Some countries may not be eligible for visa-free travel, requiring a traditional visa application.
-may not allow for certain activities like work

-has limitations on the duration of stay, usually up to 15 days, which may not be sufficient for some travellers.

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12
Q

Singapore pirates solutions

A

-Automation has reduced crew headcounts, making it harder to maintain a vigilent watch on board.

-A 500,000 ton oil tanker that used to have 35 crew members only has 15 today

-dummies on deck to make it look like more crew members are standing watch
- training crew for handling pirate attacks

-good attitude towards surveillance and knowing what to do if your under threat -Shooting back Is a discussed solution. Sources who spoke with CNBC were split on the use of guns abroad ships

-firearms are illegal in commercial vessels in Singapore, Malaysia and Indonesia

-Sheer number of merchant ships make it impossible to put professional security teams in all of them.

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13
Q

Why is piracy happening in Singapore

A

-Indonesia is a target rich area, with lots of vessels

-30% of the world’s shipping moves through the strait of Malacca and the Singapore strait each year. This includes most trade between China and Europe and nearly all the crude oil that moves from the Persian gulf to the big Asian economies like China and Japan

-The number of attacks are on the rise. There was 125 pirate attacks in reported in the region in 2013 but the number has tripped since 2009

-US merchant marine estimates that global Piracy costs ships roughly $6bba year

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14
Q

Background for the Singapore pirates attack on ai Marue

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-Ai Marue was overtook by a speedboat on June 14th off the coat of Malaysia
-7 men with guns broke into the tankers and tied up crew members and bashed the ships communications equipment
-The attackers began stealing cargo
-Total haul was estimated at $650,000

-pirates of southern Asia Are often highly organised crime enterprises that gather intelligences, coordinate attacks and work in discrete teams

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15
Q

Great barrier reef background

A

-The world’s largest coral reef system is home to 30 species of whale and dolphins and 1625 species of fish
-successful protection of the reef has been achieved through a network of players acting together to reinforce that this reef needs special protection

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16
Q

Great barrier reef protection

A

-Australian unis research how to best converse the reef

-Tourist industries put pressure on government to ensure reef managed sustainably for economic and social benefits

-Australian government pledged to second £600 million in 2016 to improve water quality around the reef

-Global media raise awareness of the need to protect the reef. BBC filmed a series on it

-UNESCO has put the great barrier reef on world heritage list inspiring others to protect it

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17
Q

Great barrier reef problems

A

-In 2016, sea temperatures in the northern section of the reef rose 2-3°C above the normal peak of about 30°C, because of the strong El Niño weather system and a continuing trend towards global warming.

-two-thirds of corals in one part of the reef have died as a result of coral bleaching in overly warm water

-Many of the players who support the Great Barrier Reef think Australia’s government is not doing enough to curb domestic coal production and to tackle climate change.

-Ocean pollution has multiple human and physical causes, including rising affluence and ocean currents.

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18
Q

Great barrier reef straiges

A

-Strategies have been introduced at varying scales to try to reduce ocean pollution
-governments must stop mismanaging waste.
-Recycling needs to become the social norm for all people and societies.

-The Coral Nurture Program uses the skills of tourism personnel who work on the reef to collect broken coral fragments, attach them to underwater frames where they will grow faster and then out-plant them on the reef.

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19
Q

Great barrier reef-adpoting coral

A

-For $50 you can join the coral crusade and adopt a coral
-The team to planted 25,000 new corals on the Great Barrier Reef in 2021, in one of the most sustainable ways to encourage coral populations to flourish. -After 6-12 months of growing under the care of scientists and volunteers, the coral grafts from the nursery are re-attached to the reef
- The Reef Restoration Foundation’s program sees coral grow in an underwater nursery, from tiny finger-sized babies to large-scale coral colonies.

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20
Q

Newfoundland cod fishery china -Overexploitation of Marine ecosystems

A
  • as a result of Global trade, prosperity has risen in emergent countries
  • more emerging countries
    -this put increased pressure on ocean resource
    -rising affluence in China result in more people dieting that’s rich in meat and fish
  • In the oceans the result is a growing list of endangered species EG sea turtles
  • In Chinese culture, shark fin soup is traditional choice at weddings. excessive hunting of a particular fish species such as tuna leads to a series of system impacts. sharks can no longer catch enough tuna and numbers fall. organisms lower down the food chain may increase.
  • If fishing decreases the original balance may be restored
  • however, overfishing causes permanent loss in some areas
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21
Q

Newfoundland codfishery-the collapse

A

-collapse of cod fishery in Canada in 1992 put 40,000 people out of work caused by overfishing and incompetent management

-catcbing fish faster then they can grow
- A system threshold was eventually crossed which led to the collapse of entire fish stock and it never recovered

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22
Q

Solutions: global actions -newfoundland cod fishery

A
  • FAO can designate marine protected areas in the high seas

-UNCLOS States are expected to follow fao rules and guidelines however, many illegal fishing activities still occur due to lack of enforcement
-world Ocean Day. This collaboration between the charity ‘the ocean project’, the UN, and other partners raises awareness of Ocean issues

23
Q

Solutions: International and national actions-newfoundland cod fishery

A
  • the EU’s common fishes policy. This is a set of rules designed to convert fish stocks in European waters
24
Q

Local actions (negitive)-> Newfoundland cod fishery

A
  • scallop fishing has scoired the sea bed
    -fishing vessels collect these shellfish using heavy dreading material
    -this equipment destroys maerl which provides an important nursery habitat for cod and more
  • by 1990s, fish species had vanished in some offshual waters
25
Q

Global diaspora populations

A

-Chinese diaspora- Chinatown districts eg in London

  • Indian diaspora- one of the largest in the world with 28 million in 2016. People of Indian citizenship/descent live in almost every part of the world

-Scottish diaspora- is a small country with only a few million residents, yet numbers in the tens of millions. Online ancestry website help trace roots back to Scotland

26
Q

Artic ocean background

A

-tension has arisen in recent years over the governance of Arctic Ocean resources
- competing claims have been made over ocean waters and resources by rival superpowers
-The Arctic Ocean is fought to hold about 90 billion barrels of oil

27
Q

Lomonosov Ridge-> Artic ocean

A
  • this is an extension of Russia’s continental shelf
  • In 2007, The Russians used a submarine to place their flag on the seabed at the North pole viewed as an aggressive geopolitical action
  • In 2017, US President Obama declared a huge area of Arctic waters as indefinitely of limit to oil and gas exploration as part of a joint move with Canada- could reduce tensions in the region but the decision could be reversed by a future administration
28
Q

Oil in the artic ocean

A
  • the enthusiasm of oil and gas MNCs for Arctic exploration vanished when crude oil prices crashed in 2014

-the world price of oil remained lower than the potential cost of extracting offshore Arctic oil

  • royal Dutch show abandoned offshore drilling in Alaska in 2015, despite haven’t already spent 7 billion in the chukchi and Beaufort seas

-shell has ceased operations in the Arctic for foreseeable futures

29
Q

Barentsburg Svalbard->Artic ocean

A

-serves no economic purposes
-Russia has biggest claim of value -extension of their continental shelf -Russia has been training military in the Arctic for influence this village is as an outpost on it which is a coal mine
-barentsburg is Russia’s strategy in the Arctic
-there’s a small village with a few hundred people who inhabit it this is predicted to become a tourist town

30
Q

reducing plastic waste in the ocean-Background

A

-6 million plastic bottles of water are brought each day in the UK
-Great Pacific garbage patch is estimated to be bigger than the size of the state of Texas we produce and use 20 x more plastic than 50 years ago

-Nurdles: these are plastic pellets used in plastic manufacturing. If these remain in the ocean, they can accumulate toxins and eventually work their way into the food chain as marine animals digest them

31
Q

Sources, causes common consequences-> plastic waste

A

-more plastic was produced globally in the first decade of the 21st century then during the entire 20th century

  • the cheap commodity boom driven by low wages in developing and emerging economies have fuelled throw away attitudes on a global scale
  • plastic is believed to constitute 90% of all rubbish floating in the oceans
  • large areas of the earth’s oceans have become particularly polluted plastic fragments as a result of the operation of surface gypres
32
Q

Gyres-> ocean plastic waste

A

-these are circular currents in the oceans which move clockwise in the northern hemisphere and anticlockwise in the southern hemisphere

-gyre systems also convey plastic waste to isolated islands and coral atolls far from any pollutants source

  • muffin Island is one of the most remote places on the planet yet plastics from Norway, Spain and the US litter it’s beds
33
Q

Negative impacts of plastic waste

A
  • 95% of feud fullmars Worcester shore in Scotland will have some sort of plastic in their gut disregarded
  • red lids from water bottles are a particular problem as the size and colour mimic the appearance of shrimps
34
Q

Eutrophication and Marine dead zones->ocean plastic waste

A

-This process occurs when excessive nutrients are added to a body of water. Nitrate fertilisers often get carried by rain runner from farmland into rivers or overcliff edges into coastal waters

  • in contrast, the toxic pollutants that kill the result here is one of overfeeding. The nutrient and vegetable waters initial experience a sudden growth in marine life. Tiny organisms flourish. Creating an explosion of life called an algal boom
  • the presence of much algae uses up most of the water’s oxygen. Fish and crustacean species suffocate in the de ozonated water
35
Q

Strategies to reduce plastic waste in the earth oceans:

A

Global conventions and their limitations:
-states bound by UNCLOS rules aren’t allowed to dump waste deliberately at sea. Many countries have recycling schemes that intercept plastic waste as well as terreshal landfill sites that are used for refuse disposal

  • heavy rainfall flushes plastic litter into sewer systems; on overland flows can carry plastic bottle tops from landfill sites into river networks
36
Q

National and European rules-> plastic ocean waste

A

-various governments have taken action to ban plastic bags EJ in China. They’ve banned the use of 0 to 0.25 mm classic bags as it blocks sewers during monsoon seasons

  • that has been a 70% reduction in the use of plastic bags since changes will introduced in England in 2016
  • USA will banned microbeads from 2017 and many global retailers are already removing then voluntarily from their products
37
Q

Rising awareness and local actions-> plastic ocean waste

A
  • many citizens and NGOs have joined a growing global campaign to tackle plastic pollution as global and national actions have been criticised for not doing enough
  • the campaign group adventure ecology built a boat called ‘plastiki’ made from 12,500 plastic bottles

-they sailed across the Pacific Ocean and throughthe garbage patch

  • this call the eye of the media raising awareness of the pollution problem nemours NGOs dedicated to banning the sale of plastic bottle water in countries where tap what is available
38
Q

Evaluating the success of plastic waste strategies

A
  • plastic is projected to quadruple globally by 2050 partly on account of rising affluence in emerging economies where waste managements justice are often less robust
  • most strategies target new flows of plastic waste rather than adressing the existing stock of plastic waste that has entered the oceans.

-divideing the new materials like biodegradable or even edible plastic. EJ research has shown that a milk protein called caesin could be used to develop an edible, by degradable packing film

39
Q

Polish migrants background

A

-Steady flow of migrants into the UK from the EU

-Changed in 2004 when migration flows jumped to 125,000 per year

-Poles dominated migrant flows and made up two thirds of the inflow from EU countries

40
Q

Reasons for increased flows-polish migrants

A

-Major enabling factor was in 2004 when Poland joined the EU.

-This allowed unlimited immigration from the new member states

-Level of immigration greater then expected

41
Q

Why come to the UK? Polish migrants

A

-Unemployment in Poland was close to 20% in 2004 compared to 5% over the same period in the UK

-Vast majority of polish migrants are working age and coming to the UK to find employment

-Minimum wage in the UK is almost twice as high as average earnings in Poland

-Many poles have migrated to the UK to be with family members or to study. Since 2004, the number of poles at British unis has tripled

42
Q

Impacts of migration -poland

A

-The UK has undergone positive net migration because more people have arrived then left -Voluntary migrants move by choice, forced migrants move due to natural disasters, conflict ect

43
Q

Employment->polish migrants

A

-British employers have welcomed the strong work ethic of polish immigrants but the media has suggested that polish workers have increased competition for jobs and driven down wages
-‘British jobs for British workers’. The slogan launched a scheme to get the long term unemployed back into the job market

-The federation of poles in great Britain might even have had a small positive impact on the economy through the payment of income taxes and spending by poles on goods and services

44
Q

Social and political tensions->polish migrants

A

-Tension due to segregation, language barriers and suspicion between the local and migrants populations

-The polish express(a news paper aimed at poles in the UK) reports cases like an assault on a polish bus driver in Scotland following an argument over racism

-significant numbers of Britons are concerned by the perceived impact of migrants on local services and britain’s welfare system

45
Q

Going home? Polish migrants

A

-the value of the pound against the polish zloty has decreased since 2004, which means savings in the UK don’t go as far in Poland as they once did

-This change was probably driven by the worsening economic recession in the UK, coupled with increased prosperity in Poland

-the peak of polish immigration to the UK was 2007 but this declined in 2009

46
Q

Reasons for migration to Dhaka city

A

-for the millions of rural poor in bangladesh, dhaka is an attractive destination
-Despite the growth of formal sector industrial and other employment, its dominated by the presence of a huge informal sector
-Many migrants seek opportunities in the informal sector and make their living such as junk collecting

47
Q

Push Factors dahaka city

A

-Landlessness
-Adverse person to land ratio
-Frequent and severe natural disasters (drought, flood, monga, river bank erosion)
-Homelessness
-Loss of income sources
-Unemployment and poverty

48
Q

Pull factors dahaka city

A

-Easy access to informal sector
-Higher incomes/Rural-urban wage differentials
-Rural urban disparities in social amenities and services (education, health care, recreation)
-Positive information about the city (garments factory jobs)
-Joining families/relatives

49
Q

What’s happening to the poor migrants? Dahaka

A

-migration to dhaka causes economic, social and cultural improvement for some but also deterioration in the overall urban environment and a very low standard of living

-urban benefits fell to touch the majority of the port migrants

-soon after arriving they put themselves in a helpless condition

-many of them cannot afford to live in Dhaka’s expensive residential areas

-urban slums become a popular destination for rural urban migrants

50
Q

Overall physical and social environment in Dhaka city

A

-In Dhaka city, sewerage, drainage, ecelerity, waste management and many other facilities are extremely unsatisfactory due to rapid increase of urban population
-chronic shortage of housing and congestion in public transport

51
Q

Shortage of housing facilities and development of slums in Dahaka

A

-the city fails to accommodate the rapidly growing city population
-Dhaka alone contains about 3.4 million people in slums
-the practical situation of all these settlements indicates a dreadful life
-due to the location and the forms of these houses, basic services and amenities cannot be provided
- this can create social crime
-The health conditions in slums are extremely bad and hazardous for both dwellers and other citizens

52
Q

Water supply and sanitation facility->Dahaka city

A
  • 49% of the population have access to piped water supply and the remaining depend on private hand pumps people living in slums don’t have access to piped water
  • piped water is unsafe to drink directly and inadequate, Safe drinking water increases health risks
  • only a small portion of the city dwellers have access to sewage system

-none of the slums get proper sewage service from Dhaka water and sewage authority

53
Q

Overall conclusion-> Dhaka city

A
  • rapid urbanisation of Dhaka city due to rural to urban migration has created severe pressure on existing infrastructures and its absorbing capacities

-improved urban environmental management is therefore clearly of critical importance - strong urban pool factors keep the migrants from leaving the city while weak pool factors of
the countries.
- Rural area failed to bring the migrants back to the village a balanced development strategy to encourage growth of secondary cities and small townships of utmost importance to reduce rural to urban migration

-overall, the government has to play an effective role in adopting and implementing a comprehensive urban policy accommodating the existing urban population to facilitate an improved life