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Climate change in the UKOTs an overview of the ... - JNCC - Defra

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Why climate<br />

<strong>ch<strong>an</strong>ge</strong> matters<br />

for <strong>UKOTs</strong><br />

5<br />

Unpack<strong>in</strong>g<br />

climate<br />

<strong>ch<strong>an</strong>ge</strong><br />

The Way Forward<br />

The global trend <strong>in</strong> average surface temperature<br />

is upwards <strong>an</strong>d <strong>the</strong> pace at which<br />

it is mov<strong>in</strong>g is fast. While <strong>the</strong>re are still<br />

uncerta<strong>in</strong>ties surround<strong>in</strong>g future projections<br />

<strong>an</strong>d possible impacts, <strong>the</strong> evidence<br />

po<strong>in</strong>ts to unprecedented <strong>ch<strong>an</strong>ge</strong>, with<br />

potentially dire consequences. Because <strong>of</strong><br />

<strong>the</strong>ir <strong>in</strong>herent vulnerabilities, <strong>the</strong>re is a lot<br />

at stake for <strong>UKOTs</strong> .<br />

There is no quick fix to <strong>the</strong> climate <strong>ch<strong>an</strong>ge</strong><br />

problem <strong>an</strong>d no s<strong>in</strong>gle policy will set us on<br />

<strong>the</strong> right path. No s<strong>in</strong>gle country or group<br />

<strong>of</strong> countries act<strong>in</strong>g alone c<strong>an</strong> solve <strong>the</strong><br />

Coral reef monitor<strong>in</strong>g <strong>in</strong> <strong>the</strong> British<br />

Virg<strong>in</strong> Isl<strong>an</strong>ds (BVI).<br />

Credit: BVI National Trust<br />

<strong>Climate</strong> <strong>ch<strong>an</strong>ge</strong><br />

<strong>in</strong> <strong>the</strong> <strong>UKOTs</strong>:<br />

present <strong>an</strong>d<br />

future impacts<br />

What c<strong>an</strong><br />

<strong>UKOTs</strong> do<br />

about climate<br />

<strong>ch<strong>an</strong>ge</strong>?<br />

The way<br />

forward<br />

problem. This global issue requires <strong>an</strong><br />

agreement between nations <strong>of</strong> all sizes<br />

<strong>an</strong>d at all stages <strong>of</strong> development. It<br />

requires a commitment to jo<strong>in</strong>t <strong>an</strong>d <strong>in</strong>dividual<br />

action by governments, <strong>the</strong> private<br />

sector, communities, civil society, households<br />

<strong>an</strong>d <strong>in</strong>dividuals. It requires social,<br />

economic, environmental, <strong>an</strong>d cultural<br />

policies <strong>an</strong>d actions. It requires vision <strong>an</strong>d<br />

creativity.<br />

5.1 What does this me<strong>an</strong><br />

for <strong>UKOTs</strong>?<br />

• Action. No country has <strong>the</strong> luxury <strong>of</strong><br />

wait<strong>in</strong>g to see how <strong>the</strong> climate <strong>ch<strong>an</strong>ge</strong><br />

challenge will play out, least <strong>of</strong> all <strong>the</strong><br />

<strong>UKOTs</strong>, where m<strong>an</strong>y ecosystems are<br />

among those that have already been<br />

identified as most vulnerable to climate<br />

<strong>ch<strong>an</strong>ge</strong> <strong>an</strong>d have begun to experience<br />

adverse effects <strong>of</strong> <strong>an</strong> unstable climate.<br />

• M<strong>an</strong>agement <strong>an</strong>d protection <strong>of</strong><br />

ecosystems. Look<strong>in</strong>g after biodiversity<br />

<strong>an</strong>d critical ecosystems helps ensure<br />

that <strong>the</strong>y carry out <strong>the</strong>ir ecological functions<br />

<strong>an</strong>d services as well as <strong>in</strong>crease<br />

resist<strong>an</strong>ce to climate <strong>ch<strong>an</strong>ge</strong>.<br />

• <strong>Climate</strong>-pro<strong>of</strong><strong>in</strong>g national policies<br />

<strong>an</strong>d development. <strong>Climate</strong> <strong>ch<strong>an</strong>ge</strong><br />

has to become a long-term strategic<br />

issue for <strong>UKOTs</strong> that is factored <strong>in</strong>to<br />

decision <strong>an</strong>d policymak<strong>in</strong>g <strong>in</strong> all<br />

spheres, from water resource m<strong>an</strong>agement<br />

to physical pl<strong>an</strong>n<strong>in</strong>g to agriculture<br />

75

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