Not very
Given reports that China is
making a major effort to switch to renewable energy that could account for 10
percent of power generation by 2015, how much can the country actually do about
its disastrous levels of pollution, and how soon? The answer is probably not
much, and it will take years if not decades.
As Asia Sentinel reported
yesterday, Record smog is estimated to have caused thousands of premature
deaths in four Chinese cities and led to severe illness for 100,000 people. On
Jan. 12, hazardous particulates peaked at 993 per square meter in Beijing -
nearly 40 times the hazardous limit proposed by the World Health Organization.
The sheer scale of the
environmental disaster from air pollution this month has focused renewed
attention on just how bad China's environmental disaster is. In 2007, according
to the BBC, a draft report by the World Bank and China's State Environmental
Protection Administration concluded that as many as 760,000 people die
prematurely early each year because of air and water pollution. The report was
withdrawn at the urging of Chinese officials. Other reports put estimates at
lower figures, but that that unless outdoor pollution is curbed dramatically,
550,000 people will die prematurely annually. Major "cancer clusters"
have been identified all over the country.
The magnitude of cleaning the air
and water is so big that even a country that can throw a high-speed rail line
hundreds of miles is going to take a long time to clean up, even if the will is
there and the vested interests are willing to stand aside. It is reckoned that
half a billion people lack safe and clean drinking water. Only 1 percent of the
urban population breathe air considered safe by the European Union.
Until a few months ago, the
Chinese approach to pollution control was to not mention it. Famously, in 2010
the US Embassy, which posts daily air quality reports, described the
measurement as "crazy bad." The Chinese objected and the description
was changed to "beyond index." The government has asked foreign consulates
to stop publishing "inaccurate and unlawful" data despite the fact
that official data the average figure for dangerous particulates was more than
300 - against a World Health Organization hazard level of 25.
It's questionable whether the RMB
500 billion (US$80 billion) projected in new spending on renewables by 2015 is
actually directed toward cleaning the air, or more towards cutting down on
expensive energy imports, and whether it can even meet its 10 percent goal by
2015.
In fact, while coal would fall as
a fraction of the generating mix it will rise in absolute terms by about 50
percent compounded between 2010 and 2015. Even if that's all in cutting-edge
ultra-critical power plants that's a still a lot more carbon and heavy metals
into the air.
Even without that, the government
faces a vast array of public and private entities with vested interests in
keeping the smoke belching - not least the thousands of coal mines
surreptitiously owned by local officials in defiance of Beijing's attempts to
separate ownership from government. It is a country in which criminal evasion
of food safety standards is endemic, an indication of how so many government
and company officials simply disregard safety in pursuit of profit.
In addition it will take some
time for the new top team in Beijing - President Xi Jinping and Prime Minister
Li Keqiang - to show they have the power to act decisively. The two are not to
take over formally until April. The current leadership of Hu Jintao and Wen
Jiabao has been largely operating on autopilot for the past several years.
State-owned oil refineries and
energy companies - the country's biggest companies - have defied efforts on the
part of the central government to force them to upgrade their facilities.
Although both Sinopec Group, and PetroChina say they have spent billions of
dollars in upgrading refineries to comply with environmental laws, they have so
far refused a central government edict to improve fuel quality itself.
"Pollution is bad in Chinese
cities partly because the three state-owned oil firms refused the central
government's request to improve the quality of fuel which will eat into their
bottom line," said David Fullbrook, a sustainability analyst and regular
contributor to Asia Sentinel. "If I recall rightly, better-quality fuel is
only sold in a few places such as Shanghai. Whether that is the best quality
possible I don't know, but maybe not. I don't know how fast refineries can be
adapted to improve fuel quality but I'd be surprised if it's more than a few
years, maybe could be done in a few months."
China is the world's biggest
dam-builder, with hydropower plants with installed capacity of 249 gigawatts of
power. Although it plans as many as 30 more dams, regulators have already
become concerned about the environmental and social costs from moving hundreds
of thousands of people out of the way of the catchment areas. The Three Gorges
Dam on the Yangtze River, one of the world's biggest, has been criticized for a
long list of disasters. Hydropower construction has slowed markedly since the
185-meter high dam was completed in 2005, with regulators unwilling to approve
new plans amid concerns about environmental risks and massive relocation costs.
Premier Wen himself called attention to the social and environmental costs of
the Three Gorges Dam in a cabinet meeting last year.
Dams on the Nu River and Tiger
Leaping Gorge in Yunnan Province, have been delayed or vetoed. Dams planned on
the headwaters of the Mekong and the Brahmaputra Rivers have met with fierce
resistance from environmentalists in the countries downstream.
There are also questions whether,
as solar installations rise, particularly on private premises, the mostly
state-owned power generators and two grid operators will see future revenue
projections fall. As Asia Sentinel reported yesterday, the government envisions
putting 42 gigawatts potential solar capacity on rooftops across Chinese
cities, pointing to considerable market potential for retail installers, whose
industry has been in crisis for months.
"I believe it's also still
the case that quite a lot of wind is spinning idly waiting for a grid
connection in a country that can build infrastructure at a quality and speed
second to none (the infrastructure I've experienced in Yunnan is mind-blowing)
when it wants too," Fullbrook said. "So the lack of grid connections
is, I would suggest, at least partly a function of the political economy."
Moreover, the ultra-high voltage
direct current transmission lines that make hydroelectric power on the eastern
ramparts viable to feed the coastal load centers viable are exactly the same
lines required to connect the wind-rich steppes of Qinghai, Gansu and Neimongol
with the big cities of the plains and coasts.
"Potentially, therefore,
China could do a lot more if the green or smart lobby in Zhongnanhai and the
wider party can marshal more support," Fulbrook said. "This might be
what is happening each time a target for wind or solar is announced and then
revised upward sharply six months or a year later."
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