p.21 Sensitivity is the degree to which a system is affected, either adversely or beneficially,
by... stimuli... The effect may be direct... or indirect...
Adaptive capacity is the ability of a system to adjust to... change, including...
variability and extremes, to moderate potential damages, to take advantage of opportunities, or to cope with the consequences.
Vulnerability is the degree to which a system is susceptible to, or unable to cope with,
adverse effects of... change, including... variability and extremes. Vulnerability is a function of the character,
magnitude and rate of... change and variation to which a system is exposed, its sensitivity, and its adaptive capacity. [JLJ
- note that I have generalized the quotation by removing specific references to climate change]
p.28 Natural and human systems are expected to be exposed to...changes... The sensitivity
of a system to these exposures depends on system characteristics and includes the potential for adverse and beneficial effects.
The potential for a system to sustain adverse impacts is moderated by adaptive capacity. The capacity to
adapt human management of systems is determined by access to resources, information and technology, the skill and knowledge
to use them, and the stability and effectiveness of... institutions that facilitate or constrain how human systems respond.
p.41 The term "mitigation" often is used in the insurance and financial services sectors in much
the same way as the term "adaptation" is used in the climate research and policy communities.
p.46 forecasting... is a promising adaptive strategy
p.72 Development also can influence future vulnerability by enhancing adaptive capacity through accumulation
of... appropriate infrastructure
p.72 change impacts could affect prospects for sustainable development by changing the capacity
to produce [critical resources needed for sustainable development] and by diverting financial and human resources to adaption.
p.89 Vulnerability is a function of the sensitivity of a system to changes...
(the degree to which a system will respond to a given change..., including beneficial or harmful effects), adaptive
capacity (the degree to which adjustments in practices, processes, or structures can moderate or offset the
potential for damage or take advantage of opportunities created by a given change...), and the degree of exposure
of the system to... hazards... Resilience is the flip side of vulnerability - a resilient system
or population is not sensitive to [a certain kind of stress] and change and has the capacity to adapt.