GC: n CT: There are many reasons the world is looking toward alternative energy sources in an effort to reduce pollutants and greenhouse gases. Alternative, or renewable energy, sources show significant promise in helping to reduce the amount of toxins that are by-products of energy use and help preserve many

GC: n CT: We have used biomass energy, or «bioenergy»—the energy from plants and plant-derived materials—since people began burning wood to cook food and keep warm. Wood is still the largest biomass energy resource today, but other sources of biomass can also be used. These include food crops, grassy and

CG: n CT: To properly inform the planning and deployment of charging infrastructure, there are many interdependent and often contradicting aspects that should be considered to quantify the performance of charging pools: Being motivated by the need to innovate the road transport that is based on fossil fuels, from the

GC: n CT: A circular economy is an alternative to a traditional linear economy (make, use, dispose) in which we keep resources in use for as long as possible, extract the maximum value from them whilst in use, then recover and regenerate products and materials at the end of each

GC: npl CT: The increase in global emissions of carbon dioxide (CO2) from fossil-fuel combustion and other smaller industrial sources – the main cause of human-induced global warming – slowed down in 2012, while the global average annual growth rate of 2.4 ppm in atmospheric CO2 concentrations in 2012 was

CG: n CT: E-fuels, like e-methane, e-kerosene and e-methanol, are all fuels in gas or liquid form that are produced from renewable (solar or wind power, for example) or decarbonised electricity. This raw material differentiates them from biofuels, which are primarily produced from biomass. By drastically reducing the harmful emissions

GC: n CT: What is e-learning? In the early days of e-learning, some people were concerned that bringing computers into the classroom would remove the human element that many learners benefit from. But technology has developed, and smartphones and tablets are now widely embraced in both the classroom and office.

GC: n CT: There are three major problems with software projects: over budget, behind schedule and poor quality. It is often too late to correct these problems by the time they are detected in failed software projects. In this paper, we discuss design, implementation, and evaluation of an experimental intelligent

GC: n CT: An earth-to-air heat exchanger draws ventilation supply air through buried ducts or tubes. As the temperature of the ground below 3m is practically constant, it substantially reduces ambient air temperature fluctuations. It therefore provides space conditioning throughout the year, with the incoming air being heated in the

GC: n CT: The rugged Cabinet Mountains of northwestern Montana are an island of wild country with a population of fewer than 30 grizzly bears, their existence tenuous because they are cut off from others of their kind by distance, roads, and other development. Biologists are concerned about the small

GC: n CT: Ecological engineering has been defined as the design of ecosystems for the mutual benefit of humans and nature. Specific topics covered in the journal include: ecotechnology; synthetic ecology; bioengineering; sustainable agroecology; habitat reconstruction; restoration ecology; ecosystem conservation; ecosystem rehabilitation; stream and river restoration; wetland restoration and construction;

GC: n CT: Ecological flows and water levels are a component of the overall environmental flow and water level, and are established to provide for the ecological values attributed to a particular water body. In the context of the proposed standard, ecological flows and water levels are defined as “the

GC: n CT: Can sustainability plans make sustainable cities? The ecological footprint implications of renewable energy within Philadelphia’s Greenworks Plan. Municipal sustainability plans typically include laudable environmental goals, but they rarely explain the connection between these goals and a larger conception of sustainability. In this article, we examine one local

GC: n CT: Ecology is the study of environmental systems, or as it is sometimes called, the economy of nature. «Environmental» usually means relating to the natural, versus human-made world; the «systems» means that ecology is, by its very nature, not interested in just the components of nature individually but

See Humanterm: https://humantermuem.es/content/education/?lang=en

GC: n CT: Reducing waste and reusing resources could help drive the UK’s economic recovery as well as benefit the environment, a conference was told on Tuesday. The chief executive of the government’s waste advisory body, Wrap, told senior business leaders, policymakers and local authority managers that efficient use of

GC: n CT: Electric current is the rate of charge flow past a given point in an electric circuit, measured in Coulombs/second which is named Amperes. In most DC electric circuits, it can be assumed that the resistance to current flow is a constant so that the current in the

GC: n CT: Unfortunately, when tree branches grow too close to the electric lines they can cause a power outage. Arcing or direct tree/wire contact is a major cause of power outages. In fact, a single tree/wire contact may deprive thousands of people of the electricity they need. If power

GC: n CT: Therefore, electricity is widely used in industries, establishments and in homes. Let us learn how the electricity we use at home comes from the electric power station. There are hydroelectric power stations (energy from water is converted into electricity), thermal power stations (energy from coal is converted

GC: n CT: What is an electric substation? Substations are a familiar sight alongside highways and in cities. Substations take the electricity from power plants and from the transmission lines and transform it from high to lower voltage. They distribute electricity to consumers and supervise and protect the distribution network

GC: n CT: Electrical energy is the energy carried by moving electrons in an electric conductor. It cannot be seen, but it is one of our most useful forms of energy because it is relatively easy to transmit and use. All matter consists of atoms, and every atom contains one

GC: n CT: Technology to utilise the forces of nature for doing work to supply human needs is as old as the first sailing ship. But attention swung away from renewable sources as the industrial revolution progressed on the basis of the concentrated energy locked up in fossil fuels. This

GC: n CT: Electricity generation is the first process in the delivery of electricity to consumers. The other three processes are electric power transmission, electricity distribution and electricity retailing. The demand for electricity can be met in two different ways. The primary method thus far has been for public or

GC: n CT: An electrolyser is a piece of scientific equipment that splits polarised molecules into its ions. In this case it will split water into hydrogen and oxygen gas. A dry cell electrolyser is an electrolyser that is completely enclosed; the other type is a wet cell electrolyser which