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Developing an environmental strategy for UK film - BFI

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Table 2: Population, L<strong>an</strong>d Area <strong>an</strong>d Economy Affected <strong>for</strong> a 1m Sea Level Rise<br />

Source: http://maps.grida.no/go/graphic/population-area-<strong>an</strong>d-economy-affected-by-a-1-m-sea-level-riseglobal-<strong>an</strong>d-regional-estimates-based-on-today-s-situation<br />

Impacts of Climate Ch<strong>an</strong>ge: Extreme weather<br />

Evidence exists to suggest increased freak weather events are due to climate ch<strong>an</strong>ge. Where<br />

extreme weather events become more intense <strong>an</strong>d/or more frequent, the economic <strong>an</strong>d social costs<br />

of those events will increase, <strong>an</strong>d these increases will be subst<strong>an</strong>tial in the areas most directly<br />

affected. The IPCC’s latest report predicted more intense tropical cyclones (typhoons <strong>an</strong>d<br />

hurric<strong>an</strong>es), ch<strong>an</strong>ges in wind, rain, <strong>an</strong>d the frequency of storms. For example, hurric<strong>an</strong>es have<br />

grown in number <strong>an</strong>d intensity by around 30% over the last decade. Hurric<strong>an</strong>e Katrina, August<br />

2005, killed hundreds of people <strong>an</strong>d caused up to $30 billion in damages.<br />

Impacts of Climate Ch<strong>an</strong>ge: Fresh water resources<br />

Water is a resource that is already in short supply, especially in the South East. Water availability<br />

per person in Engl<strong>an</strong>d <strong>an</strong>d Wales is already below that of most Mediterr<strong>an</strong>e<strong>an</strong> countries; in South<br />

East Engl<strong>an</strong>d water availability is less th<strong>an</strong> that in Syria or Sud<strong>an</strong>. With demographic ch<strong>an</strong>ges <strong>an</strong>d<br />

the impacts of climate ch<strong>an</strong>ge increasingly being felt, the situation could become even more<br />

serious. The drought experienced in the South East during 2006 could become more frequent or<br />

alarmingly, <strong>an</strong> <strong>an</strong>nual event. For example, even though autumn <strong>an</strong>d winter 2006 were the wettest<br />

since 1914, the threat of water shortages this summer (2007) may seem unlikely, yet the<br />

temperature during April 2007 was a record high, <strong>an</strong>d may yet result in water shortages<br />

throughout the summer.<br />

In the course of the century, water supplies stored in glaciers <strong>an</strong>d snow cover are projected to<br />

decline, reducing water availability in regions supplied by meltwater from major mountain<br />

r<strong>an</strong>ges, where more th<strong>an</strong> one-sixth of the world population currently lives. It is estimated<br />

between 75 <strong>an</strong>d 250 million people in Africa could face increased pressure on water resources as<br />

early as the 2020s, while rain-fed agriculture could have yields reduced by 50% in some<br />

countries. Appendix 2 lists additional impacts of climate ch<strong>an</strong>ge.<br />

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