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How to Remediate Soil Pollution? A Three-Pronged Comprehensive Strategy
Soil pollution is hidden and cumulative in nature, and is a compound, superimposed type of pollution whose remediation is more difficult than that of water pollution and air pollution. At present, China has the Water Pollution Prevention and Control Law, the Air Pollution Prevention and Control Law, the Marine Environment Protection Law, and others, yet soil environmental protection alone lacks a dedicated law.
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Why is farmland soil remediation still a blank slate?
Current situation: domestically, the reserve of farmland remediation technologies or the accumulation of applied engineering case studies is currently very limited; the so-called farmland soil remediation demonstration projects generally suffer from many problems such as undisclosed processes, undisclosed technologies and unclear costs, and are of little value for reference and promotion
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Farmland remediation cannot keep up with pollution; the Soil Ten Plan may create an annual market worth 100 billion yuan
Minister of Environmental Protection Chen Jining emphasized on March 16 that the compilation of the Soil Ten Plan will be accelerated, and the risk control and remediation of soil pollution will be gradually promoted. Faced with the current situation in which China's farmland remediation projects fall far short of the number of polluted sites, industry insiders say that the domestic soil remediation market scale may reach nearly 700 billion yuan in the next few years.
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40% of Cultivated Land Has Degraded in Quality, Soil Remediation Urgently Needs to Be Accelerated
Because of long-term heavy use with little replenishment and extensive farming methods, China's cultivated land quality is currently severely degraded, with degraded areas accounting for more than 40% of the total cultivated land area. Wan Lianbu, a deputy to the National People's Congress and director of the National Engineering Technology Research Center for Slow/Controlled Release Fertilizers, suggested accelerating the advancement of soil improvement and remediation.
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Paying for soil remediation is difficult, and the cost of pollution control on farmland is even more considerable
High pollution exceedance rate, a trillion-yuan-scale market, a complex systemic project, an emerging industry in its early stage of development - China's soil pollution prevention and control is entering the United Nations' first International Year of Soils bearing these labels. According to the National Soil Pollution Survey Bulletin released last year, our
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How Kiwifruit Can Safely Overwinter in Winter: Preventing Freeze Damage and Post-Freeze Remediation
Winter is an important period for kiwifruit to restore tree vigor and conserve strength. Winter management of kiwifruit must be effectively strengthened to ensure that kiwifruit can overwinter safely and to lay a good foundation for a bountiful harvest the following year. So how can a kiwifruit orchard safely overwinter in winter? How can freeze damage be prevented?
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Occurrence Characteristics and Remedial Measures of Spring Frost Damage in Wheat
Every year in February and March of spring, cold air frequently breaks out and moves southward in the north, with large temperature drops during the process, and wheat that has jointed too early often suffers freeze damage. At this time, for seedlings growing too vigorously, the method of pressing should be adopted to inhibit growth; for weak seedlings, reasonable topdressing should be applied to promote weak ones into strong ones
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Xiaochengzhen remediation has completed investment of over 36 billion yuan
Xiaochengzhen remediation has completed investment of over 36 billion yuan
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EPA "Soil and Groundwater Pollution Remediation Seed Talent Training Camp" injects new blood into the industry
Since 2010, the EPA has held five sessions of the "Soil and Groundwater Pollution Remediation Seed Talent Training Camp," and nearly 430 trainees have been trained since its inception. Over the past five years, responses from all sectors have been enthusiastic, and after graduation, trainees have devoted themselves to soil and groundwater pollution...
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What should you do about herbicide damage in rice? Timely remediation is key
What should you do about herbicide damage in cotton? How should it be prevented and controlled? Cotton has many weed species, strong reproductive capacity and severe damage, and is one of the main natural enemies affecting cotton production. The use of chemical herbicides reduces labor, lowers production costs and improves cotton yield and quality. Due to a lack of herbicide use...
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