When governments intervene to control the generation of "pollution" by industrial enterprises they frequently do so by means of legislatively imposed standards backed by negative sanctions. According to orthodox economic theory, in order most effectively to encourage a socially efficient level of ...
Open circulation of fully marine water stratified by wave-, storm- and tidal reworking H6 F1.2: Cross-bedded quartz arenite (Fig. 3B) White to grayish-white, moderately well sorted, coarse- to medium-grained quartz; crossbeds transitions upward to low- to high-angle prograding spit clino...
Water adsorption isotherms were predicted using models (1- or 2- term Freundlich and Do-Do models) describing an adsorption and a condensation regime, respectively pertaining to the binding of water onto mineral surfaces and water film growth by water- water interactions. The Hygroscopic Growth ...
Groundwater vulnerability to pollution in Africa’s Sahel region Joel Podgorski Oliver Kracht Michael Berg Nature Sustainability(2024) Rapid groundwater decline and some cases of recovery in aquifers globally Scott Jasechko Hansjörg Seybold James W. Kirchner ...
aA不如B A is inferior to B[translate] a我关闭QQ I close QQ[translate] a1)the MMSD Inline Storage (deep tunnel),controls on nonpoint source pollution ,and treatment of industrial discharges have improved water quality over time 正在翻译,请等待... [translate]...
Waste-water impacts on groundwater: Cl/Br ratios and implications for arsenic pollution of groundwater water in the Bengal Basin and Red River Basin, Vietnam Sci. Total Environ. (2012) A.Mukherjeeet al. Deeper groundwater chemistry and geochemical modeling of the arsenic-affected western Bengal...
They covercontrolsofhand held percussion breakers; increases in penalties and improvements in the procedure for abatement notices to air pollution offences;controlsonthe use of asbestos;controlsonthe use and maintenance of waste treatment [...] ...
Careful analysis of the whole city is needed, and drastic measures are needed to cut costs and make money. It is hard but possible, even possible to reach sustainable development. "extreme_arid": the land is very poor in water, so farms and communes ned to be carefully placed for maximum...
The growth of mass populations of toxin-producing cyanobacteria is a serious concern for the ecological status of inland waterbodies and for human and anim... PD Hunter,AN Tyler,L Carvalho,... - 《Remote Sensing of Environment》 被引量: 163发表: 2010年 A coagulation–powdered activated carbon...
Structural pest controlmeans a use requiring a license under Chapter 14 (commencing with Section 8500), Division 3, of the Business and Professions Code. Pollution control facilitiesmeans water and air pollution control equipment and solid waste disposal facilities or any of them. ...