Results 71 to 80 of about 7,317,865 (314)

Agenda For Action - Casco Bay [PDF]

open access: yes, 1989
Agenda For Action - Casco Bay Department of Environmental Protection, Augusta, Maine (January, 1989) Contents: Introduction / The Problems : Bacteria, Toxics, Nutrients / The Solutions / Recommendations / Referenceshttps://digitalcommons.usm.maine.edu ...
Department of Environmental Protection
core   +1 more source

Continuously decoupling a Hadamard quantum gate from independent classes of errors [PDF]

open access: yesPhys. Rev. A 76, 032319 (2007), 2007
We consider protecting a Hadamard operation from independent dephasing, bit flipping, and dissipation. These environment-induced errors are represented by three uncorrelated reservoirs of thermalized bosons and we show that the protection is achievable through continuous dynamical decoupling.
arxiv   +1 more source

Comprehensive Comparison of Ultra-low Emission Coal-Fired Power Plants and Gas-Fired Power Plants

open access: yesZhongguo dianli, 2020
Coal-fired and gas-fired power generation are the two major types of thermal power generation in China. This paper compares ULE coal-fired power plants with the gas-fired power plants from three aspects, i.e., technologies, environmental effect and ...
Jingxin XU   +7 more
doaj   +1 more source

Biofilms and Environmental Protection

open access: yesWater Science and Technology, 1993
Biofilms are the result of adhesion and growth of microorganisms at interfaces. They consist mainly of water (70-95 % wet weight), held by the highly hydrated extracellular polymers (EPS, 70-95 % dry weight) in which the microorganisms are embedded.
openaire   +3 more sources

State Water Quality Standards Summary: Nebraska [PDF]

open access: yes, 1988
This publication was prepared by Battelle under contract to the U,S. Environmental Protection Agency (Contract 68-03-3534). Secondary information sources were used to compile data presented in this document.
U.S. Environmental Protection Agency
core   +1 more source

The role of environmental taxation in environmental policy [PDF]

open access: yesZbornik Radova: Pravni Fakultet u Novom Sadu, 2013
In recent years the issue of sustainable development and environmental protection have become a central issue, because of the increasing pollution. Environmental policy applies different types of instruments in order to realize the goals of environmental
Nagy Zoltán
doaj   +1 more source

Designing Climate Policy: Lessons from the Renewable Fuel Standard and the Blend Wall [PDF]

open access: yes, 2018
Many policies mandate renewable energy production to combat global climate change. These policies often differ significantly from first-best policy prescriptions. Among the largest renewable energy mandates enacted to date is the Renewable Fuel Standard (
Bracmort K.   +16 more
core   +4 more sources

Antimicrobial activity of biochemical substances against pathogens of cultivated mushrooms in Serbia [PDF]

open access: yesPesticidi i Fitomedicina, 2016
Disease control with few or no chemicals is a major challenge for mushroom growers in the 21st century. An alarming incidence of resistance to antibiotics in bacteria, and to fungicides among mycopathogenic fungi requires effective alternatives. Previous
Potočnik Ivana   +5 more
doaj   +1 more source

ENVIRONMENTAL PROTECTION

open access: yesMarmara Üniversitesi Avrupa Topluluğu Enstitüsü Avrupa Araştırmaları Dergisi, 2015
CHAPTER XXISince 1973 the Community has embarked on a policy for the environment whichhas resulted in a number of directives and the legislative process continues. Theguiding principles are the conservation and protection of natural resources andamenities coupled with the principle that "the polluter pays for the prevention andelimination of ...
openaire   +3 more sources

Corporate lobbying for environmental protection [PDF]

open access: yesJournal of Environmental Economics and Management, 2018
Much of the time, firms lobby against environmental protection, but there are major exceptions to this rule. DuPont, the leading ozone polluter in the 1980s, lobbied for a complete ban of its product. In 2015, in the run up to the Paris Agreement, Europe's six largest oil and gas companies lobbied for a global carbon price.
openaire   +4 more sources

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