How Will We Adapt To Climate Change

Climate Change 2007 Update

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half dozen. How do people adapt to climatic change?

6.1 What are the current accommodation strategies?
6.2 What makes populations vulnerable to climate change?
6.3 What are the relative roles of mitigation and accommodation?

6.1 What are the current adaptation strategies?

Changes in consumption habits can aid address climate change.

Some accommodation of human activities to both observed and predictable climate change is already taking place. For example, climate change is taken into account in coastal defense projects in the Republic of the maldives and the netherlands. Other examples include prevention of glacial lake outburst flooding in Nepal, h2o direction strategies in Australia, and regime responses to heat waves in some European countries.

Past emissions are expected to cause some unavoidable warming (about a further 0.half-dozen°C by the cease of the century) even if the amount of greenhouse gas concentrations in the atmosphere remained at the aforementioned level as they were in the yr 2000. In that location are thus some impacts for which adaptation is the only choice.

Although many early impacts of climate change can be effectively addressed through adaptation, the options for successful adaptation diminish and the associated costs increase with increasing climatic change.

A broad array of adaptation options be, including technological solutions such as coastal defenses, behaviour changes such equally the modification of consumption habits, likewise as policy and managerial solutions. While the limits to adaptation are non yet known, it is not expected that accommodation alone volition be sufficient to cope with all projected impacts equally they increase in magnitude. More than...

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6.2 What makes populations vulnerable to climatic change?

The vulnerability of natural environments and human being societies to climatic change tin can exist exacerbated past factors such every bit poverty, pollution, conflicts, or epidemics such equally AIDS.

Future vulnerability volition depend not only on the changes in climate but also on the development path chosen. Indeed different evolution scenarios foresee large differences in regional population, income and technological evolution, which strongly affect vulnerability to climate change.

A sustainable approach to development, for instance, can help reduce vulnerability to climatic change past increasing the capacity of populations to accommodate. Even so, climate change itself can become an obstacle to evolution, slowing downwards progress and potentially preventing the achievement of the Millennium Development Goals (MDG). More...

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6.iii What are the relative roles of mitigation and accommodation?

Many impacts tin can be avoided, reduced or delayed by mitigation, which mainly aims to reduce greenhouse gase emissions. However fifty-fifty the about severe mitigation measures cannot completely avert impacts of climate change in the next few decades. Measures to adjust to impacts also take their limits.

There is therefore a demand for or mix of strategies that includes mitigation, adaptation, technological development (to raise both adaptation and mitigation) and inquiry (on climate science, impacts, adaptation and mitigation). More than...

Source: https://www.greenfacts.org/en/climate-change-ar4/l-2/6-adaptation-climate-impacts.htm

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