what has happened since the 1992 rio earth summit? biodiversitypopulation agriculture economy...
Post on 20-Jan-2016
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What has happened sincethe 1992 Rio Earth Summit?
BiodiversityPopulation
Agriculture Economy
Fishery
Forests
Water
Energy
Technology
Governance
Climate Change
Atmosphere
1992 2012
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Overall Situation
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The GDP has climbed by globally(33% for developed, 80% for developing region)
39%
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Internet Users skyrocketed by
since 1992 (and mobile phone subscribers by 23 000%)
29 000%
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Good News
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The Montreal Protocol: “Perhaps the single most successful international agreement”
-93%of Ozone Depleting
Substancessince 1992
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Investment in sustainable energy
has skyrocketed in recent years
+540%
since 1992
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Renewable energy sources (including biomass) currently account for only 13% of
global energy supply
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+240%
since 1999
Land area used for organic farming is growing at an annual rate of
nearly 13%
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The private sector is increasingly adopting environmental management
standards+1500%
since 1999
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In 2010: the number of women in national
parliaments
+60%since 1997
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Bad News
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Global CO2 emissions continue to rise,
with 80% emitted by only 19 countries
+36%
since 1992
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18-25%The average global citizen consumes 43 kg of meat per year, equaling of all GHG emissions
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Number of grazing animals up:
Cattle +6%; Buffaloes +23%; Goats
+45%
© Flickr: jbarreiros
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+9%
since 1992
The average amount of CO2 in the Earth’s atmosphere shows a steady rise over the
last two decades
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-35%
since 1992
The annual minimum extent of Arctic
sea ice continues its steady decline
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Forest area has decreased by 300 million ha since 1990,
or an area larger than Argentina
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Only about 10% of global forests are under certified sustainable management, but with
steep increases +400%
since 1992 (estimation)
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Drinking water coverage increased to 87%, but the
world is far from meeting the sanitation target of 75%
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Each year vertebrate species move one
Red List category closer to extinction
52
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Plastics decompose very slowly, creating a major long-term
environmental impact
+130%
since 1992
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www.unep.org/geo