A major issue is whether the implementation of China’s green credit policy will affect coordinated development corporate sustainable operations and environmental protection. This paper used a propensity score matching—difference-in-differences (PSM-DID) model to analyse impact implemented in 2012 on maturity mismatch risk between investment financing polluting non-polluting companies. We found ...

We look at the magnetic field induced weak localisation peak of graphene samples with different mobilities. At very low temperatures, low mobility samples exhibit a very broad peak as a function of the magnetic field, in contrast to higher mobility samples, where the weak localisation peak is very sharp. We analyze the experimental data in the context of the localisation length, which allows us...

Abstract Reliance on highly polluting cooking technologies poses a significant risk for human health. This study quantifies and compares the impact of different clean access scenarios future health-age trajectories among population subgroups in South Africa. Using microdata from five waves African National Income Dynamics Study, we develop dynamic microsimulation model composite metric individu...

We report that the substrate-free gas-phase graphene synthesis method produces clean and highly ordered graphene sheets that are similar in quality to the graphene obtained through the mechanical exfoliation of highly oriented pyrolytic graphite.

Abstract The paper presents an overview of (i) the different polluting materials, classified according to their (bio)degradability, (ii) sources pollution (iii) general effects on natural resources and economy people’s health. also summarizes directions/solutions eliminate these effects, including “eco” technologies, effectiveness environmental conservation regional global ecosystem protection,...

A Less Polluting Pig There's good news in the fight against farm pollution, say researchers in the Department of Molecular Biology and Genetics at the University of Guelph in Ontario, Canada. In August, John Phillips, Cecil Forsberg, and Serguei Golovan announced a new kind of pig that makes better use of phosphorus, a nutrient that in high concentrations can deplete oxygen levels in waters dow...

Palm oil mill effluent (POME) is an important source of inland water pollution when released into local rivers or lakes without treatment. In the process of palm oil milling, POME is generat‐ ed through sterilization of fresh oil palm fruit bunches, clarification of palm oil and effluent from hydro-cyclone operations [Borja et al.,1996a]. POME is a viscous brown liquid with fine suspended solid...

In the study, current and future status of renewable energy resources were compiled in light large databases national international institutions, latest situation world transition to 100% was examined. The extent goal for has been determined, predictions have made based on all this information. today’s where environmental problems are agenda, countries’ is primary solution. This called energy, ...