The hot-spot metal contamination areas, determined using geographical information system technology, were mainly located near historical high-pollution enterprises.
The 2008 Water Pollution Law attempted to strengthen earlier legislation, and regional supervision centres were established to keep watch over polluting enterprises.
The decline appears to be attributed to government efforts of controlling lead pollution, including the phasing out of leaded gasoline, converting household fuel from coal to natural gas or other clean energy alternatives, and shutting down heavily polluted enterprises.
Instead, they feel the negative press is diverting attention away from more serious issues in the country such as controlling pollution from state-owned enterprises.
Experts are closely watching this year's congress, which lasts until 13 March, for clues about how and how far the party plans to carry out those promised reforms – to liberalise financial markets, rein in its powerful state-owned enterprises and tackle pollution, corruption and local government debt – especially in the face of considerable resistance and obstacles.
Using this strategy, perceived environmental conditions were determined by stakeholders and supported with actual measurement in air and noise pollution generated by shop house enterprises.
Agricultural fields used for planting beets are diminishing with the decrease in arable land, and the cost associated with overcoming of environmental pollution is unsustainable for manufacturing enterprises because betalains are inexpensive products.
Buildings, their surroundings and related enterprises produce more CO2, generate more pollution, consume more energy, and waste more natural resources than any other human enterprise or industry.
When there is real accounting for the high costs of unemployment and pollution -- when costs are "internalized" -- free enterprise is provided excellent information.
The amended law will remove limits on fines for polluting factories, which are currently so low that many enterprises prefer to pay them than take long-term anti-pollution measures.
The others including eco-design, economic benefit, utilization of resources, and pollution control, are suggested from the point of view of enterprises.
