当今世界主要环境问题(Majorenvironmentalproblemsintheworldtoday)MajorenvironmentalproblemsintheworldtodayGlobalclimatechangeOverthepastcentury,theaverageglobalsurfacetemperaturehasrisenby0.3to0.6degreesCelsius,andsealevelshaverisenby10to25centimeters.Atpresent,theconcentrationofcarbondioxideintheearth'satmospherehasincreased...
当今世界主要环境问题(Majorenvironmentalproblemsintheworldtoday)MajorenvironmentalproblemsintheworldtodayGlobalclimatechangeOverthepastcentury,theaverageglobalsurfacetemperaturehasrisenby0.3to0.6degreesCelsius,andsealevelshaverisenby10to25centimeters.Atpresent,theconcentrationofcarbondioxideintheearth'satmospherehasincreasedto...
The present study is focused on evaluation and analysis of environmental noise pollution at 35 noise monitoring sites in seven major cities of India and shall be instrumental in planning for the noise abatement measures for controlling the noise pollution in these sites....
The problems of contamination caused by arsenic (As) and other toxic metals in groundwater, surface water and soils in the Bengal basin of Bangladesh have ... Riajul Islam,R Salminen,Pertti W.Lahermo - 《Environmental Geochemistry & Health》 被引量: 93发表: 2000年 Arsenic contamination in ...
听力原文:A United Nations' report says Asian countries are facing major environmental problems. The report released in Bangkok said that parts of China, India, Iran, Afghanistan and Pakistan are threatened by man-made and natural events tha..
Institute for Environmental Genomics, University of Oklahoma, Norman, OK, USA Zheng Shi Department of Microbiology and Plant Biology, University of Oklahoma, Norman, OK, USA Zheng Shi Food and Agriculture Organization of the United Nations, Rome, Italy Ronald Vargas, Yusuf Yigini, Christian Omuto...
major threats, they may include; limited scale of PDAMs service coverage; limited access to capital investment; low water tariff and poor cost recovery to pay debts and project operation; poor staff performances, high levels of unaccounted for water, and political as well as environmental risks....
For instance, the Biden administration’s Inflation Reduction Act could create 9 million jobs21 connected to its climate, energy, and environmental justice programs. This strategy could absorb displaced fossil fuel workers22. Likewise, the European Union has a €55b (about $52b) Just Transition ...
Environmental issues change from place to place and time to time. The issues include local as well as global issues. The understanding of issues is necessary to find solution. Air pollution issues have changed over a period of time. Issues like atmospher
The last quarter of the twentieth century had witnessed a global surge in awakening against the unabated menace of environmental pollution. Among the vario