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Topic Review
Shrubification along Pipeline Corridors in Permafrost Regions
Pipeline corridors have been rapidly increasing in length and density because of the ever growing demand for crude oil and natural gas resources in hydrocarbon-rich permafrost regions. Pipeline engineering activities have significant implications for the permafrost environment in cold regions. Along these pipeline corridors, the shrubification in the right-of-way (ROW) has been extensively observed during vegetation recovery. 
  • 528
  • 27 Jul 2022
Topic Review
Adsorption of PAHs and PCDD/Fs in Microplastics
Plastics are synthetic organic polymers that are malleable and can be molded into solid objects of various kinds. Furthermore, they are strong, light, durable and inexpensive, properties that make them suitable for the manufacture of a wide range of products. Polyaromatic hydrocarbons (PAHs), dioxins, and furans (PCDD/Fs), these compounds have also been detected in products made from plastics and in recycled plastics by different procedures.
  • 330
  • 27 Jul 2022
Topic Review
Climate and Surfing
Surfing is one of the most popular activities in coastal tourism resorts. However, the sport depends strongly on the met-ocean weather conditions, particularly on the surface wind-generated waves that reach the coast.
  • 477
  • 26 Jul 2022
Topic Review
Ecological–Health Risk Assessments of Copper in the Sediments
The ecological and children’s HRA were assessed in all CCDITS (Cited Cu Data in The Sediments). Generally, local point Cu sources (8%) and lithogenic sources were the main controlling factors of Cu concentrations. 
  • 415
  • 26 Jul 2022
Topic Review
Barriers of Small-Scale Biogas Plants in Indonesia
By 2025, biogas is estimated to become a larger part of Indonesia’s energy mix. Biogas is a renewable energy source that also has economic and environmental advantages. Domestic biogas generation has been embraced in Indonesia as a response to the country’s energy security concerns in rural areas. Since the 1970s, 48,038 biogas plants have been built in the region. To fully develop this technology, Indonesia must discontinue relying on fossil fuels and substitute current fossil-fuel-based energy.
  • 1.7K
  • 25 Jul 2022
Topic Review
Education on Renewable Energy in Secondary Schools
Education is key to advancing a society that can achieve the Sustainable Development Goals (SDGs). One SDG is shifting energy consumption from fossil fuels to renewable energy (RE) sources to reduce environmental damage and prevent global warming. Awareness must be instilled among citizens at an early age (as early as secondary school) to motivate students to pursue higher education and careers in RE concepts and technologies.
  • 2.2K
  • 25 Jul 2022
Topic Review
Degradation of Antibiotics
Antibiotics are the therapeutic option for countless infections treatment; unfortunately, they are the second most common group of drugs in wastewaters worldwide due to failures in industrial waste treatments and their irrational use in humans and animals. Several techniques have been assayed for the degradation and mineralisation of antibiotics to reduce the environmental impact; strategies focused on physical, chemical, biological, and combined process design for degradation.
  • 2.4K
  • 25 Jul 2022
Topic Review
Technological Innovation Efficiency in China
Innovation is the engine and accelerator that drives high-quality economic and enterprise development. In recent years, the output of scientific and technological innovation in China has been high, but the phenomenon of low efficiency and low quality of innovation occurs frequently. Under the high-intensity systemic investment in innovation, China’s overall innovation capability continues to rise.According to the National Bureau of Statistics of China, China ranks first in research and experimental development (R&D) activities in the world’s major economies. From the perspective of innovation output, China is at the forefront of the world regarding the scale of patent authorisation and the number of international papers published. However, it is puzzling that China’s national innovation index has always been outside the top 10 in the world (in 2021, it ranked 12th). With the increasingly fierce scientific and technological competition between China and the United States of America (USA), the negative list of some core technologies from the USA has highlighted the problem of “sticking neck” in China’s key technologies. It reflects the fact that although China has a large amount of innovations, many are low-quality innovations. There are core technologies still controlled by others. The surging output of innovation in China has not been accompanied by the improvement of innovation quality, which also shows that China’s technological innovation is facing the dilemma of innovation inefficiency caused by the input–output mismatch. Technological innovation efficiency (TIE) is a key indicator to measure the output level of innovation input factors per unit time. Compared with other developed countries, China’s innovation efficiency is still far away in terms of TIE.
  • 308
  • 22 Jul 2022
Topic Review
GeoAI in Integrated Hydrological and Fluvial Systems Modeling
Geospatial artificial intelligence (GeoAI) allows the harnessing of big and high-dimensional data to better understand the hydrological processes in a particular system. Specifically, GeoAI provides new data analytic tools to the entire data processing cycle, such as sensor data fusion, hydrological modeling, data assimilation, multi-objective scenario optimization, smart decision support, evaluation of climate change impact, construction of early warning systems, and geo-visualization. 
  • 1.2K
  • 22 Jul 2022
Topic Review
Antibiotic Use in Livestock Farming
Antibiotics are natural or synthetic molecules capable of inhibiting the growth of bacteria (bacteriostatic) or killing some bacteria (bactericidal). Antibiotics are frequent in the livestock industry to prevent and treat diseases caused by bacteria, allowing for healthy growth and reduced animal mortality and morbidity. The use of these antibiotics occurs principally in pigs, cattle, poultry, and the aquaculture industry.
  • 699
  • 22 Jul 2022
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