Search results for "GREEN"

Good and useless FDI: The growth effects of greenfield investment and mergers and acquisitions

2017

We explore the effect of foreign direct investment (FDI) on economic growth, distinguishing between mergers and acquisitions (M&As) and “greenfield” investment. A simple model underlines that, unlike greenfield investment, M&As partly represent a rent accruing to previous owners, and do not necessarily contribute to expanding the host country's capital stock. Greenfield FDI should therefore have a stronger impact on growth than M&A sales. This hypothesis is supported by our empirical results that are based on a panel of up to 127 industrialized, emerging, and developing countries over 1990 to 2010.

Integral functions of marine vertebrates in the ocean carbon cycle and climate change mitigation

2021

Summary In the last decade, the ocean has absorbed a quarter of the Earth’s greenhouse gas emissions through the carbon (C) cycle, a naturally occurring process. Aspects of the ocean C cycle are now being incorporated into climate change mitigation and adaptation plans. Currently, too little is known about marine vertebrate C functions for their inclusion in policies. Fortunately, marine vertebrate biology, behavior, and ecology through the lens of C and nutrient cycling and flux is an emerging area of research that is rich in existing data. This review uses literature and trusted data sources to describe marine vertebrate C interactions, provides quantification where possible, and highligh…

RESTORATION OF LATVIAN ALFALFA (Medicago sativa) GENETIC RESOURCES PERSPECTIVE FOR BREEDING

2015

We have carried out restoring of some Latvian alfalfa genetic resources from seeds of accessions that did not germinate in soil at all. Two of them were repatriated from the N. Vavilov All-Russian Institute of Plant Industry (multiplied more than 40 years ago) and three from the Research Institute of Agriculture (Latvia) (multiplied 15-20 years ago). For germination of old seeds we used early elaborated in vitro culture conditions. Germination rate ranged 2-60%, depending from the genotype and seeds storage conditions. Plantlets with well developed roots and 2-3 leaves were planted in the substrate in small pots and grown in a greenhouse about a month, then replanted in the soil in field co…

Flexibility Services in a Mediterranean Small Island to Minimize Costs and Emissions Related to Electricity Production from Fossil Fuels

2020

In last years, the energy efficiency in non-interconnected islands became an important topic, since the electricity production is often based on diesel generators, thus contributing to the global warming. Italian government recently emitted two decrees to promote the introduction of renewable energy technologies in 21 non-interconnected islands, both for electrical and thermal uses. In this paper, the economic and environmental feasibility of the introduction of renewable energies in the island of Pantelleria was assessed adopting an optimization approach. Furthermore, the flexibility provided from the local desalination plant and the domestic water heaters was evaluated. The final demands …

Should ecological citizenship advocates praise the green state?

2015

This article focuses on the relationship between ecological citizenship and the green state and asks whether it is a productive one. First, I examine the political system of an ideal ecological state to assess how it could encourage ecological citizenship. Then, I turn my attention to how eco-states might emerge and be sustained, and the obstacles they may encounter. I show that the green state has a strong potential to develop ecological citizenship, albeit with a rather narrow focus on its deliberative dimension. However, my main point is that this potential may not be fully realised because the green state is grounded on a postliberal ecological democracy and an ecologically modernised e…

The emission reduction potentials of First Generation Electric Aircraft (FGEA) in Finland

2020

Abstract Under the looming climate crisis, aviation needs to find new solutions to cut its greenhouse gas emissions. One pathway towards zero emissions is the use of electric aircraft. While current battery technology will not allow for medium and long-haul flights at full capacity, on short-haul routes First Generation Electric Aircraft (FGEA) could play a significant role in the near future. Current FGEA under development could carry 9–19 passengers on distances of 400–1046 km by 2025. This study focuses on the emissions reduction potentials of FGEA in Finland. It compares the carbon dioxide equivalent (CO2-eq) emissions and real travel times (RTT) from door-to-door of FGEA on 47 routes w…

How is the spread of the Electric Vehicles?

2015

Many automotive manufacturers are investing heavily in Electric Vehicle (EV) design and manufacturing. Governments and other public sector bodies are making significant investments in the development of EVs and introducing various tax credits, incentives and subsidies. In addition, energy companies and other industries have set their sights on electric vehicles. In particular, EV development is being strongly fueled by consumer demand stemming from economic and environmental factors. The scope of this work is to present a representation of the spread of EVs in some European countries, in order to address an integration of green energy with recharge of EVs with particular attention for Italy…

Privato versus pubblico. Il progetto per un ambito urbano più vivibile

2015

Esistono realtà urbane nel territorio del comune di Agrigento accomunate da arretratezza culturale e sociale, assenza di servizi basilari, scarsa qualità architettonica ed infrastrutturale, squilibrio tra spazio pubblico e privato. Tali ambiti, nonostante siano vivaci da un punto di vista commerciale, si possono definire come nonluoghi, con tutte le implicazioni che tale locuzione comporta. Villaggio Mosè rappresenta un caso emblematico. Da un lato il rapporto con l’esterno: il mare, le colline e la vicinanza con la Valle dei Templi, dall’altro quello con l’interno: la strada statale n.115 che costituisce l'asse portante di un ambito caratterizzato da un edificato incontrollato, spesso spon…

Cover Feature: Green‐Light Activation of Push–Pull Ruthenium(II) Complexes (Chem. Eur. J. 30/2020)

2020

Carotenoids

2009

Publisher Summary This chapter provides an overview of what is known about carotenoid metabolism in Chlamydomonas with reference to other green algae and vascular plants. The biosynthesis of carotenoids and the subdivisions of carotenogenesis are described. With respect to subcellular distribution, the carotenoids in vegetative cells localize to the chloroplast where they either serve as photosynthetic pigments bound to the protein complexes of the two photosystems, or as components of the eyespot apparatus is outlined with its functional significance. Carotenoids can serve as precursors of a number of other molecules with important physiological functions in Chlamydomonas.