Washington — Google, environmentalists and governments on Thursday
unveiled a state-of-the-art database to track deforestation, hoping to
ramp up enforcement of a major culprit behind climate change.
The website,
www.globalforestwatch.org,
will show tree loss around the world in high resolution and with
frequent updates. The data -- aimed both at policymakers and companies
buying from forest areas -- will be available for free and not require
much technical skill to use.
The planet lost some 2.3 million
square kilometers (900,000 square miles) of forest from 2000 to 2012,
according to data by Google and the University of Maryland, despite what
some environmentalists call good-faith efforts by nations such as
Indonesia.
"The problem to date hasn't been the lack of goodwill,
or even the lack of nice forest regulations and laws written down. It
has been, among other things, the lack of ability to really know what's
going on," said Andrew Steer, chief executive of the World Resources
Institute, a leader in creating the database.
"When the president
of Indonesia passed good laws on forests, it was very difficult for him
to know what was actually going on in real-time," Steer told reporters
ahead of Global Forest Watch's launch Thursday in Washington.
The
database will allow anyone to look online and verify the boundaries of
protected forests, including buyers of palm oil who want to avoid
illicit production, Steer said.
Deforestation plays a critical
role in worsening climate change as forests -- which cover nearly a
third of the planet -- act as a natural sink, trapping in carbon
emissions that would otherwise head into the atmosphere.
To set up
the database, Google got to work on uploading millions of satellite
images that have been collected for more than 40 years by the US
Geological Survey.
Rebecca Moore, an engineering manager at
Google, said the Internet giant studied deforestation and found that the
main challenge was "to manage the enormous scale of the data" to a
level of detail that is useful. The company utilized its Google Cloud
technology to bring "turbo-powered science" to the problem, she said.
Besides Google, contributors to Global Forest Watch include the governments of Norway, Britain and the United States.
US
Secretary of State John Kerry, in a speech Sunday in Jakarta, called
climate change "the world's largest weapon of mass destruction" and
urged Indonesia as well as other countries to do more.
Heru
Prasetyo, the head of Indonesia's anti-deforestation agency, praised the
Global Forest Watch in a statement, calling it an "effective tool for
the world and each nation as we leave neglect and ignorance in the
past."