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0 / 31 Fotos
COP29
- At the climate conference COP29, which was held in November 2024 in Baku, Azerbaijan, one of the biggest discussions was how to protect small island states.
© Getty Images
1 / 31 Fotos
Old news
- It is no great secret that these countries often bear the brunt of damage caused by climate change, and for years experts have been calling for more to be done to protect them.
© Getty Images
2 / 31 Fotos
Fresh appeals
- Speaking at the closing plenary of the conference, the Samoan chair of the Alliance of Small Island States (Aosis), Toeolesulusulu Cedric Schuster, appealed to delegates.
© Getty Images
3 / 31 Fotos
Transformational changes
- He referred to the fact that time is running out to implement meaningful change, and he called for "transformational changes" in the way that climate finance is raised and distributed.
© Getty Images
4 / 31 Fotos
The debt debate
- There is a controversial debate whether the countries who bear the most responsibility for polluting the earth should repay their debt by providing financial aid to the countries who suffer the most damage.
© Getty Images
5 / 31 Fotos
Current actions
- Until that debate is resolved, however, the governments of small island states must continue to find ways to protect themselves against the threat of climate change.
© Getty Images
6 / 31 Fotos
Biggest threat
- The biggest threat faced by small islands is that they will essentially be swallowed up. Both rising sea levels and increased floods contribute heavily to this threat.
© Getty Images
7 / 31 Fotos
Case in point
- Unfortunately, we can already see these effects. There are five islets in the South Pacific’s Solomon Islands that have already been lost to rising sea levels.
© Getty Images
8 / 31 Fotos
Land reclamation
- One of the measures taken by the governments of small islands is to create more land. On a basic level, it makes sense–to combat the risk of losing land, one should create more of it.
© Getty Images
9 / 31 Fotos
How it works
- Experts refer to this technique as "land reclamation" and it basically works by dredging up sediment from the ocean floor and using it to extend coastlines.
© Getty Images
10 / 31 Fotos
In the Maldives
- One country that has adopted this approach is the Maldives, a low-lying archipelago around 400 miles (664 km) south of India.
© Getty Images
11 / 31 Fotos
Existing project
- Despite being a climate vulnerable country, the Maldives has a growing population. For years, the government has been pursuing an extensive land reclamation project.
© Getty Images
12 / 31 Fotos
Statistics
- According to one research paper, at least 186 of the islands belonging to the Maldives archipelago have some reclaimed land.
© Getty Images
13 / 31 Fotos
Concerns
- Land reclamation is not without its issues, however. One of the key grounds for concern from scientists is that land reclamation can be very harmful to local ecosystems.
© Getty Images
14 / 31 Fotos
Harming natural defenses
- Natural coastal ecosystems have features, such as coral reefs and mangroves, that are very important for the resilience of the islands themselves.
© Getty Images
15 / 31 Fotos
Increased flood risk
- By harming coral reefs and mangroves, land reclamation can actually serve to increase the risk of flooding on small islands.
© Getty Images
16 / 31 Fotos
Vicious circle
- It is for this reason that the UN’s climate body, the IPCC, has actually warned that land reclamation can cause a sort of vicious circle on islands looking to protect themselves from rising sea levels.
© Getty Images
17 / 31 Fotos
Assurances
- In response, representatives of the Maldives have assured those concerned that their projects will also focus on nature-based solutions that include restoration of mangroves and coral reefs. They also acknowledge that there are still knowledge gaps, however.
© Getty Images
18 / 31 Fotos
Sea defenses
- Another popular, and perhaps more obvious, measure deployed by small island governments is to put up more sea defenses.
© Getty Images
19 / 31 Fotos
Sea walls
- So-called sea walls are a double-edged sword in the sense that they help prevent coastal erosion (the soil effectively sliding away) as well as protecting the shoreline from flooding.
© Getty Images
20 / 31 Fotos
Common defense
- Putting up seawalls is the most common defense by countries trying to protect themselves against climate damage. However, if not properly constructed, they can collapse.
© Getty Images
21 / 31 Fotos
In the Seychelles
- According to the IPCC, this is what has happened on the Seychelles, an island in the Indian Ocean. It has been described as "littered with broken seawalls and groynes."
© Getty Images
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Added complication
- There is also the risk that erecting a seawall in one place will increase the risk of flooding and coastal erosion in another.
© Getty Images
23 / 31 Fotos
In Samoa
- This is exactly what happened in a village in Samoa, where a seawall was put up, but it was not long enough to protect all houses. The result was that some families faced an increased impact from large waves.
© Getty Images
24 / 31 Fotos
Different focus
- The limitations of seawalls are one of the reasons that certain governments are focusing on other protective measures, such as the restoration of mangroves and coral reefs.
© Getty Images
25 / 31 Fotos
Improved monitoring
- There is also an increased focus on improving weather monitoring and early-warning systems for extreme weather events, such as hurricanes and tsunamis.
© Getty Images
26 / 31 Fotos
Selling citizenship
- One final technique that some small island countries are using to protect themselves is selling citizenship to raise funds for climate-related projects.
© Getty Images
27 / 31 Fotos
In Dominica
- One country that has adopted this approach is the Caribbean Island of Dominica, which has been selling passports since the 1990s, sometimes even to people who have never been to the island.
© Getty Images
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Important revenue stream
- In recent years, revenue from this project has ballooned, and currently it makes up 25-30% of the country’s GDP.
© Getty Images
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Final thoughts
- Whether citizenship schemes like this will be a reliable source of income in the long term remains to be seen. For now, however, they provide an important resource for certain countries looking to boost their resilience in the face of the threat of climate change. Sources: (BBC) See also: Cities that will be least impacted by climate change
© Getty Images
30 / 31 Fotos
© Shutterstock
0 / 31 Fotos
COP29
- At the climate conference COP29, which was held in November 2024 in Baku, Azerbaijan, one of the biggest discussions was how to protect small island states.
© Getty Images
1 / 31 Fotos
Old news
- It is no great secret that these countries often bear the brunt of damage caused by climate change, and for years experts have been calling for more to be done to protect them.
© Getty Images
2 / 31 Fotos
Fresh appeals
- Speaking at the closing plenary of the conference, the Samoan chair of the Alliance of Small Island States (Aosis), Toeolesulusulu Cedric Schuster, appealed to delegates.
© Getty Images
3 / 31 Fotos
Transformational changes
- He referred to the fact that time is running out to implement meaningful change, and he called for "transformational changes" in the way that climate finance is raised and distributed.
© Getty Images
4 / 31 Fotos
The debt debate
- There is a controversial debate whether the countries who bear the most responsibility for polluting the earth should repay their debt by providing financial aid to the countries who suffer the most damage.
© Getty Images
5 / 31 Fotos
Current actions
- Until that debate is resolved, however, the governments of small island states must continue to find ways to protect themselves against the threat of climate change.
© Getty Images
6 / 31 Fotos
Biggest threat
- The biggest threat faced by small islands is that they will essentially be swallowed up. Both rising sea levels and increased floods contribute heavily to this threat.
© Getty Images
7 / 31 Fotos
Case in point
- Unfortunately, we can already see these effects. There are five islets in the South Pacific’s Solomon Islands that have already been lost to rising sea levels.
© Getty Images
8 / 31 Fotos
Land reclamation
- One of the measures taken by the governments of small islands is to create more land. On a basic level, it makes sense–to combat the risk of losing land, one should create more of it.
© Getty Images
9 / 31 Fotos
How it works
- Experts refer to this technique as "land reclamation" and it basically works by dredging up sediment from the ocean floor and using it to extend coastlines.
© Getty Images
10 / 31 Fotos
In the Maldives
- One country that has adopted this approach is the Maldives, a low-lying archipelago around 400 miles (664 km) south of India.
© Getty Images
11 / 31 Fotos
Existing project
- Despite being a climate vulnerable country, the Maldives has a growing population. For years, the government has been pursuing an extensive land reclamation project.
© Getty Images
12 / 31 Fotos
Statistics
- According to one research paper, at least 186 of the islands belonging to the Maldives archipelago have some reclaimed land.
© Getty Images
13 / 31 Fotos
Concerns
- Land reclamation is not without its issues, however. One of the key grounds for concern from scientists is that land reclamation can be very harmful to local ecosystems.
© Getty Images
14 / 31 Fotos
Harming natural defenses
- Natural coastal ecosystems have features, such as coral reefs and mangroves, that are very important for the resilience of the islands themselves.
© Getty Images
15 / 31 Fotos
Increased flood risk
- By harming coral reefs and mangroves, land reclamation can actually serve to increase the risk of flooding on small islands.
© Getty Images
16 / 31 Fotos
Vicious circle
- It is for this reason that the UN’s climate body, the IPCC, has actually warned that land reclamation can cause a sort of vicious circle on islands looking to protect themselves from rising sea levels.
© Getty Images
17 / 31 Fotos
Assurances
- In response, representatives of the Maldives have assured those concerned that their projects will also focus on nature-based solutions that include restoration of mangroves and coral reefs. They also acknowledge that there are still knowledge gaps, however.
© Getty Images
18 / 31 Fotos
Sea defenses
- Another popular, and perhaps more obvious, measure deployed by small island governments is to put up more sea defenses.
© Getty Images
19 / 31 Fotos
Sea walls
- So-called sea walls are a double-edged sword in the sense that they help prevent coastal erosion (the soil effectively sliding away) as well as protecting the shoreline from flooding.
© Getty Images
20 / 31 Fotos
Common defense
- Putting up seawalls is the most common defense by countries trying to protect themselves against climate damage. However, if not properly constructed, they can collapse.
© Getty Images
21 / 31 Fotos
In the Seychelles
- According to the IPCC, this is what has happened on the Seychelles, an island in the Indian Ocean. It has been described as "littered with broken seawalls and groynes."
© Getty Images
22 / 31 Fotos
Added complication
- There is also the risk that erecting a seawall in one place will increase the risk of flooding and coastal erosion in another.
© Getty Images
23 / 31 Fotos
In Samoa
- This is exactly what happened in a village in Samoa, where a seawall was put up, but it was not long enough to protect all houses. The result was that some families faced an increased impact from large waves.
© Getty Images
24 / 31 Fotos
Different focus
- The limitations of seawalls are one of the reasons that certain governments are focusing on other protective measures, such as the restoration of mangroves and coral reefs.
© Getty Images
25 / 31 Fotos
Improved monitoring
- There is also an increased focus on improving weather monitoring and early-warning systems for extreme weather events, such as hurricanes and tsunamis.
© Getty Images
26 / 31 Fotos
Selling citizenship
- One final technique that some small island countries are using to protect themselves is selling citizenship to raise funds for climate-related projects.
© Getty Images
27 / 31 Fotos
In Dominica
- One country that has adopted this approach is the Caribbean Island of Dominica, which has been selling passports since the 1990s, sometimes even to people who have never been to the island.
© Getty Images
28 / 31 Fotos
Important revenue stream
- In recent years, revenue from this project has ballooned, and currently it makes up 25-30% of the country’s GDP.
© Getty Images
29 / 31 Fotos
Final thoughts
- Whether citizenship schemes like this will be a reliable source of income in the long term remains to be seen. For now, however, they provide an important resource for certain countries looking to boost their resilience in the face of the threat of climate change. Sources: (BBC) See also: Cities that will be least impacted by climate change
© Getty Images
30 / 31 Fotos
The race for small island states to stay afloat
The countries at risk of disappearing
© Shutterstock
When it comes to the impact of climate change, certain countries are more affected than others. In general, islands are at greater risk of damage as a result of extreme weather, and this is particularly true for small island states. Well, in response to the imposing threat of climate change, the governments of the island states most at risk have adopted a number of different measures to protect their countries' land and population.
Curious? Check out this gallery to find out more.
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