Results 11 to 20 of about 700,838 (285)

Carbon Emission Assessment and Economic Analysis of Refrigerant Recycling

open access: yesZhileng xuebao, 2021
China has entered the end of the hydrochlorofluorocarbon (HCFCs) refrigerant phase out, and will soon start to reduce its production and consumption of HFCs simultaneously in 2024.
Wang Yue   +4 more
doaj  

The Reduction of Greenhouse Gas Emissions Through the Implementation of Low-carbon Technologies for the Use of Lands disturbed by Mining Operations

open access: yesAgrology, 2021
The climate change is a global environmental problem. Its solution requires thereduction of greenhouse gas emissions, especially CO2, as soon as possible.
О. О. Скрипник   +2 more
doaj   +1 more source

Comparison of climate and production in closed, semi-closed and open greenhouses [PDF]

open access: yes, 2011
A (semi-)closed greenhouse is a novel greenhouse with an active cooling system and temporary heat storage in an aquifer. Air is cooled, heated and dehumidified by air treatment units. Climate in (semi-)closed greenhouses differs from that of conventional
Dieleman, J.A.   +5 more
core   +2 more sources

Balloon-borne radiation measurements demonstrate radiative forcing by water vapor and clouds

open access: yesMeteorologische Zeitschrift, 2020
Solar shortwave and terrestrial thermal longwave irradiance are measured at radiation sites at the Earth's surface and on satellite platforms high up in space, since many years.
Rolf Philipona   +9 more
doaj   +1 more source

Global Warming: the North will be as impacted as the South

open access: yesTerritoire en Mouvement, 2022
The media, like many policy makers and researchers, tend to assume that global warming may well have a greater impact on so-called “developing countries” than on those which industrialized first.
Frédéric Durand
doaj   +1 more source

Model Analysis of Solar Thermal System with the Effect of Dust Deposition on the Collectors

open access: yesEnergies, 2018
In this study, a TraNsient SYStems (TRNSYS) simulation model for solar thermal systems is developed to assess the potential of solar energy utilization in cold climate zones, such as Ulaanbaatar (Mongolia), which is one of the five cities with the worst ...
Purevdalai Erdenedavaa   +5 more
doaj   +1 more source

Microbiological Nitrogen Transformations in Soil Treated with Pesticides and Their Impact on Soil Greenhouse Gas Emissions

open access: yesAgriculture, 2021
Research was conducted in connection with the pressure exerted by man on the environment through the use of pesticides. The aim of the study was to assess the impact of pesticides on soil and to evaluate the effect of these changes on greenhouse gas ...
Stefania Jezierska-Tys   +3 more
doaj   +1 more source

The combined effects of cover design parameters on tomato production of a passive greenhouse [PDF]

open access: yes, 2008
The objective of this paper is to demonstrate the need of a multiple design parameter approach to greenhouse design. To illustrate this need, we determined the combined effects of cover design parameters on tomato production of a passive greenhouse, that
Gazquez, J.C.   +3 more
core   +2 more sources

Indirect long-term global radiative cooling from NOx emissions [PDF]

open access: yes, 2001
Anthropogenic emissions of short‐lived, chemically reactive gases, such as NO x and CO, are known to influence climate by altering the chemistry of the global troposphere and thereby the abundance of the greenhouse gases O3, CH4 and the HFCs.
Akimoto, H.   +2 more
core   +2 more sources

A Study of Passenger Car Cabin Pre-Ventilation under the Sun

open access: yesEnergies, 2023
With the increasing intelligence of automobiles, vehicle pre-ventilation can be better controlled. In summer, cars parked in the open air are directly exposed to sunlight; thus, a high-temperature environment is formed in the occupant cabin, which ...
Yingchao Zhang   +4 more
doaj   +1 more source

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