Although these figures account for only a small portion of the city's
pollution as statistics from the bureau showed that in 2005, Beijing released
576,000 tons of smog and dirt and 196,000 tons of SO2 to the air they testify to
officials' determination to curb the problem.
In addition, Beijing's suburbs will begin to adopt a collective heating
system instead of burning private small furnaces.
In October, the Beijing Reform and Development Commission said it would apply
biomass briquettes, made of paper and sawdust, as fuel for 14 pilot heating
systems in four districts and Yanqing County.
The burning of the briquettes, an alternative fuel, would mean less SO2
emitted from burning coal and will generate heat in more than 1.2 million square
metres of residential space.
"By adjusting the fuel supply structure, we will try to control the rate of
energy consumption," said Cheng, deputy director of the Air Environment
Management Department. "More importantly, we need to increase the use of clean
energy in the capital."
Industrial and household coal burning, car emissions and flying dust are
Beijing's three top causes of pollution, but coal has always been the most
serious offender. "The small coal-fuelled boilers, which we are renovating, emit
a huge amount of greenhouse gas, let alone some traditional power plants," Cheng
Scientists around the world continue to find evidence for the global warming
theory and believe it was worsened by the use of fossil fuels, including oil,
coal and gas.
Capping emissions may be too restrictive for China, which still has a large
population "struggling to earn enough to eat," Lu Xuedu, deputy director-general
of the Chinese Office of Global Environmental Affairs, said last month at the
Carbon Expo Asia in Beijing.
China's per-capita CO2 emissions are much lower than those of many developed
countries, and it was still working together with other countries to help
mitigate global warming. The heating system reform is a good example.
The Ministry of Construction recently issued suggestions for a new heating
pricing system, charging consumers for the heating energy used rather than the
accommodation area they occupied. New buildings will also be required to obtain
equipment with heating measuring facilities.
"It sounds more like an energy-saving regulation, but it will surely help
reduce emissions," a ministry spokesman said. "The two are closely linked."
From 1990 to 2005, China cut its coal consumption by 800 million tons through
economic restructuring and using cleaner energy, which figures to 1.8 billion
tons less of CO2 emissions.
The country's attempts to control greenhouse gas are not limited to itself.
China is now the world's top seller of carbon emission reductions (CERs) under
the Clean Development Mechanism (CDM), with a 60 per cent market share in the
first nine months in 2006, according to the State of the Carbon Market Report,
released last month by the World Bank and the International Emissions Trading
CDM is a project-based mechanism under the Kyoto Protocol that encourages
developed countries to purchase CERs from companies in developing countries that
don't need to reduce emissions by 2012 in order to meet their own limits under
During the Carbon Expo Asia, China agreed to 18 co-operative projects with
developed countries, with a total estimated annual CERs of 4 million tons.
By October 16, the CDM executive board (EB) approved 23 projects of China,
most of which are related to wind-power development. The EB had approved 375
projects worldwide as of October 6.
Liu Qiang, a senior official with the CDM office of the Gansu Science and
Technology Bureau, said many companies in the province were bidding for CDM
projects, which they consider a "win-win strategy."
"We started this business in 2002," Liu said. "To date we have six projects
approved by the EB. And we are now developing 30-odd more projects, mostly
focusing on wind energy, biomass energy and energy efficiency promotion," Liu
With five hydropower projects and one wind-power project authorized by the
EB, Gansu Province tops all the domestic places that have CDM projects. These
projects will help cut about 1.5 million tons of CERs.
In August, the Chinese Government approved the establishment of the China CDM
Fund, which will generate money from current CDM projects, each turning in 2 to
20 per cent of its profits.
Lu, who works at the Chinese Office of Global Environmental Affairs, said the
fund would be used to support studies about climate change and green
Lu, who is now at the world global warming conference in Nairobi, Kenya, told
the newspaper before he left: "We hope the meeting will reach an agreement about
pro-Kyoto efforts. But I am not optimistic about it because it seems that we
will not have enough time for discussion in Africa."
But he assured China would always support the mitigating of global