russia creates the most pollution in the world.
russia creates the most pollution in the world.
who creates the most pollution in the world?
russia
china conducted a large-scale soil quality sampling analysis nationwide from 2005 to 2013， and according to the national soil pollution survey bulletin promulgated by the ministry of environmental protection of china in 2014, the total national soil exceedance rate (the percentage that exceeds the upper limit value) was 16.1%, of which slight, slight, moderate and heavy degree of pollution spot is 11.2%, 2.3%, 1.5% and 1.1%, respectively. from the point of view of pollution distribution, soil pollution in the south is heavier than in the north. the soil pollution problems in some regions such as the yangtze river delta, the pearl river delta, and the old industrial base in northeast china are more severe. the soil in the southwest and south-central regions has exceeded the upper limit of heavy metals tolerance. the contents of the four inorganic pollutants such as cadmium, mercury, arsenic, and lead have gradually increased from northwest china to southeast china and from northeast china to southwest china. as far as the current state of legislation is concerned, china already has air pollution prevention and control law and water pollution control law, but it still lacks a soil pollution control law. in june 2017, the ministry of environmental protection pointed out that china will establish a more refined working mechanism, continue to carry out investigation of soil pollution, promote the improvement of the legislative system, and fully cooperate with the national people's congress in the legislation on soil pollution control law.
environmental policy in china
pollution









































pollution is the introduction of contaminants into the natural environment that cause adverse change. pollution can take the form of chemical substances or energy, such as noise, heat or light. pollutants, the components of pollution, can be either foreign substances/energies or naturally occurring contaminants. pollution is often classed as point source or nonpoint source pollution.









































in 2015, pollution killed 9 million people in the world.









































major forms of pollution include: air pollution, light pollution, littering, noise pollution, plastic pollution, soil contamination, radioactive contamination, thermal pollution, visual pollution, water pollution.









































section::::history.
pollution