Allied High Commission for Germany

1951 ◽  
Vol 5 (1) ◽  
pp. 226-227
Keyword(s):  
New York ◽  
North Atlantic ◽  
Western Europe ◽  
The North ◽  
Emergency Power ◽  
Western Germany ◽  
The North Atlantic ◽  
The Creation ◽  
Industrial Economic

During October and November, 1950, press reports indicated that the Allied High Commission for Germany was primarily concerned with the implementation of the three-power agreement on Germany reached in New York on September 19, 1950. Although all of the proposals relating to the creation of mobile police formations and the integration of German forces into those of western Europe were stalled pending agreement between the members of the North Atlantic Council as to the nature and size of such German forces, reports indicated that consideration of various proposals to amend the occupation statute were going forward. While no details were revealed, the Chancellor of western Germany (Adenauer) indicated that one suggestion had been that the easing of allied industrial, economic and political controls would be conditioned upon the acceptance by the Bonn government of prewar German debts and a willingness to share strategic war materials. Other reports indicated that the amended occupation statute would terminate controls over German use of funds, food and other supplies, permit the lapsing of powers enforcing decartelization once existing orders had been carried through and adequate legislation enacted, and would abandon the review of all laws or directives while reserving emergency power to annul any believed inconsistent with previous policy.

scholarly journals Lagrangian analysis of low level anthropogenic plume processing across the North Atlantic

2008 ◽  
Vol 8 (2) ◽  
pp. 7509-7554
Author(s):  
E. Real ◽  
K. Law ◽  
H. Schlager ◽  
A. Roiger ◽  
H. Huntrieser ◽  
...  
Keyword(s):  
New York ◽  
North Atlantic ◽  
West Coast ◽  
Wet Deposition ◽  
Lagrangian Analysis ◽  
The North ◽  
Lagrangian Framework ◽  
Chemical Destruction ◽  
Research Aircraft ◽  
The North Atlantic

Abstract. The photochemical evolution of an anthropogenic plume from the New-York/Boston region during its transport at low altitudes over the North Atlantic to the European west coast has been studied using a Lagrangian framework. This plume, originally strongly polluted, was sampled by research aircraft just off the North American east coast on 3 successive days, and 3 days downwind off the west coast of Ireland where another aircraft re-sampled a weakly polluted plume. Changes in trace gas concentrations during transport were reproduced using a photochemical trajectory model including deposition and mixing effects. Chemical and wet deposition processing dominated the evolution of all pollutants in the plume. The mean net O3 production was evaluated to be -5 ppbv/day leading to low values of O3 by the time the plume reached Europe. Wet deposition of nitric acid was responsible for an 80% reduction in this O3 production. If the plume had not encountered precipitation, it would have reached the Europe with O3 levels up to 80-90 ppbv, and CO levels between 120 and 140 ppbv. Photochemical destruction also played a more important role than mixing in the evolution of plume CO due to high levels of both O3 and water vapour showing that CO cannot always be used as a tracer for polluted air masses, especially for plumes transported at low altitudes. The results also show that, in this case, an important increase in the O3/CO slope can be attributed to chemical destruction of CO and not to photochemical O3 production as is often assumed.

scholarly journals Modeling ozone plumes observed downwind of New York City over the North Atlantic Ocean during the ICARTT field campaign

2011 ◽  
Vol 11 (14) ◽  
pp. 7375-7397 ◽  
Author(s):  
S.-H. Lee ◽  
S.-W. Kim ◽  
M. Trainer ◽  
G. J. Frost ◽  
S. A. McKeen ◽  
...  
Keyword(s):  
New York ◽  
New York City ◽  
Atlantic Ocean ◽  
North Atlantic ◽  
York City ◽  
North Atlantic Ocean ◽  
Mixing Ratios ◽  
The North ◽  
The North Atlantic ◽  
Urban Plumes

Abstract. Transport and chemical transformation of well-defined New York City (NYC) urban plumes over the North Atlantic Ocean were studied using aircraft measurements collected on 20–21 July 2004 during the ICARTT (International Consortium for Atmospheric Research on Transport and Transformation) field campaign and WRF-Chem (Weather Research and Forecasting-Chemistry) model simulations. The strong NYC urban plumes were characterized by carbon monoxide (CO) mixing ratios of 350–400 parts per billion by volume (ppbv) and ozone (O3) levels of about 100 ppbv near New York City on 20 July in the WP-3D in-situ and DC-3 lidar aircraft measurements. On 21 July, the two aircraft captured strong urban plumes with about 350 ppbv CO and over 150 ppbv O3 (~160 ppbv maximum) about 600 km downwind of NYC over the North Atlantic Ocean. The measured urban plumes extended vertically up to about 2 km near New York City, but shrank to 1–1.5 km over the stable marine boundary layer (MBL) over the North Atlantic Ocean. The WRF-Chem model reproduced ozone formation processes, chemical characteristics, and meteorology of the measured urban plumes near New York City (20 July) and in the far downwind region over the North Atlantic Ocean (21 July). The quasi-Lagrangian analysis of transport and chemical transformation of the simulated NYC urban plumes using WRF-Chem results showed that the pollutants can be efficiently transported in (isentropic) layers in the lower atmosphere (<2–3 km) over the North Atlantic Ocean while maintaining a dynamic vertical decoupling by cessation of turbulence in the stable MBL. The O3 mixing ratio in the NYC urban plumes remained at 80–90 ppbv during nocturnal transport over the stable MBL, then grew to over 100 ppbv by daytime oxidation of nitrogen oxides (NOx = NO + NO2) with mixing ratios on the order of 1 ppbv. Efficient transport of reactive nitrogen species (NOy), specifically nitric acid (HNO3), was confirmed through the comparison of the CO/NOy ratio in photochemically fresh and aged NYC plumes, implying the possibility of long-range transport of O3 over the stable MBL over the North Atlantic Ocean in association with NOx regeneration mechanism. The impact of chemical initial and boundary conditions (IC/BCs) on modelled O3 urban plumes was investigated in terms of the background O3 level and the vertical structure of the urban plumes. Simulations with dynamic ("time-variant") chemical IC/BCs enhanced the O3 level by 2–12 ppbv on average in the atmospheric layer below 3 km, showing better agreement with the observed NYC plumes and biomass-burning plumes than the simulation with prescribed static IC/BCs. The simulation including MOZART-4 chemical IC/BCs and Alaskan/Canadian wildfire emissions compared better to the observed O3 profiles in the upper atmospheric layer (>~3 km) than models that only accounted for North American anthropogenic/biogenic and wildfire contributions to background ozone. The comparison between models and observations show that chemical IC/BCs must be properly specified to achieve accurate model results.

A connected history of political economy in Asia and Europe, ca 1750–1914

2020 ◽  
pp. 1-2
Author(s):  
Alessandro Stanziani
Keyword(s):  
Political Economy ◽  
Ottoman Empire ◽  
North Atlantic ◽  
Western Europe ◽  
Economic Thought ◽  
The North ◽  
History Of ◽  
The North Atlantic ◽  
History Of Political Economy ◽  
Political Economic

The history of political-economic thought has been built up over the centuries with a uniform focus on European and North American thinkers. Intellectuals beyond the North Atlantic have been largely understood as the passive recipients of already formed economic categories and arguments. This view has often been accepted not only by scholars and observers in Europe but also in many other places such as Russia, India, China, Japan, and the Ottoman Empire. In this regard, the articles included in this collection explicitly differentiate from this diffusionist approach (“born in Western Europe, then flowed everywhere else”).

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