20 Jan 2012:
Value of Conserving Habitats
Could be Worth $500B to World’s Poor
A new study says that compensating the world’s poorest communities for helping conserve the planet’s most vital habitats would help solve two major challenges: biodiversity loss and poverty. In fact, if global
leaders were to put an economic value on the preservation of the world’s biodiversity hotspots
— including such benefits as providing food and water and absorbing carbon emissions — it could be worth more than $500 billion annually for 330 million of the world’s poorest people. Since the people who live near these resources typically don’t have the means to protect them, the urgency for such economic mechanisms becomes increasingly critical, according to the study, published in the journal BioScience
. “Developed and developing economies cannot continue to ask the world’s poor to shoulder the burden of protecting these globally important ecosystem services for the world’s benefit,” said Will Turner, vice president of Conservation International and lead author of the study. An example of such a scheme is the UN-based REDD (Reducing Emissions from Deforestation and Forest Degradation) initiative, which provides incentives to developing nations to prevent large-scale deforestation.
Yale Environment 360 is
a publication of the
Yale School of Forestry
& Environmental Studies
Yale Environment 360
articles are now available in Spanish and Portuguese on Universia
, the online educational network. Visit the site.
Business & Innovation
Policy & Politics
Pollution & Health
Science & Technology
Antarctica and the Arctic
Central & South America
Photographer Robert Wintner documents the exquisite beauty and biodiversity of Cuba’s unspoiled coral reefs. View the gallery.
is now available for mobile devices at e360.yale.edu/mobile
The Warriors of Qiugang
, a Yale Environment 360
video, chronicles a Chinese village’s fight against a polluting chemical plant. It was nominated for a 2011 Academy Award for Best Documentary Short.
Watch the video.
Top Image: aerial view of Iceland
. © Google & TerraMetrics.
A three-part series Tainted Harvest
looks at the soil pollution crisis in China, the threat it poses to the food supply, and the complexity of any cleanup. Read the series.