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Moving towards healthy, sustainable economies
José Maria Cardoso da Silva, Fábio Scarano and Fábio Arjona,
Conservation International Foundation
T
he challenges confronting our global environment and
the needs of the world’s human populations have never
been greater: the future, quite literally, is in the balance.
Every person on Earth deserves a healthy environment and the
fundamental benefits that nature provides. But our planet is
experiencing an unprecedented drawdown of these resources,
and it is only by protecting nature that we can ensure a better
life for everyone, everywhere. To address this ongoing crisis we
must develop healthy, sustainable economies (HSEs), which
enhance social capital and equity and improve human well-
being. HSEs require the integrity, resilience and productivity of
natural ecosystems and their biodiversity. If societies recognize
the importance of the values of nature to social development
and mainstream those values in decision-making, then natural
ecosystems will be protected more effectively than ever.
Natural capital and ecosystem services
A country’s income and economic well-being depend
on its wealth, where wealth is defined in the broadest
sense to include natural, produced, human and social
capital. Natural capital includes all renewable (but not
inexhaustible) resources (for example, all products
derived from ecosystems and their services) as well as
non-renewable stocks of exhaustible useful substances
generally found underground (oil, gas, minerals and
so on). Produced capital includes all physical assets
or durable goods (such as man-made infrastructure)
as well as finance (liquid assets). Human capital is
the stock of competences, knowledge and personality
attributes that individuals acquire through research,
education and practice, embodied in the ability to
S
ustainability
P
olicies
, P
rogrammes
and
their
E
conomic
I
mpact
Networks of protected areas can help in the conservation of critical natural capital
Ecosystem services include both direct and indirect contributions of
ecosystems to well-being
Image: ©Pete Oxford/iLCP
Image: ©Olivier Langrand




