What is adaptation and vulnerability?
The degree to which a system is susceptible to (or incapable of) dealing with the negative impacts of climate change (including climate variability and extreme events). – Adaptation. Adjustment of a system to respond to new conditions or. changes in its environment.
What is vulnerability in climate change adaptation?
According to the IPCC (2007) definition, vulnerability in the context of climate change is “the degree to which a system is susceptible to, and unable to cope with, adverse effects of climate change, including climate variability and extremes.
What factors affect vulnerability to climate change?
The hypothesis is that vulnerability to climate change depends on sociodemographic characteristics (poverty –income–, education, health, demographic factors, dependence on agriculture); housing characteristics; natural resources and type of government in the region.
What are environmental vulnerabilities?
1. The tendency of the environment to respond either positively or negatively to changes in human and climatic conditions.
What are the main sources of vulnerability for the developing country?
This indicates that there are two main sources of vulnerability faced by countries: environmental or natural shocks such as natural hazards, and external shocks related to trade and international prices.
What is adaptation in relation to climate change?
Adaptation refers to adjustments in ecological, social, or economic systems in response to actual or expected climatic stimuli and their effects or impacts. It refers to changes in processes, practices, and structures to moderate potential damages or to benefit from opportunities associated with climate change.
How many people in the world are vulnerable to the effects of climate change?
In all regions, but particularly small island states, climate and weather extremes are increasingly driving displacement of populations. About 3.3 to 3.6 billion people are highly vulnerable to climate change because of the location and circumstances in which they live.