Categorias: Todos - rischio - monitoraggio - ambiente - comunità

por francesco raffone 9 meses atrás

109

vulcano Etna

L'Etna è uno dei vulcani più studiati al mondo per la sua attività eruttiva e l'impatto che ha sulle comunità circostanti. La gestione del rischio vulcanico è essenziale e richiede un accurato monitoraggio e previsione tramite moderne tecnologie e strumenti scientifici.

vulcano Etna

vulcano Etna

In physics, energy is the quantitative property that must be transferred to an object in order to perform work on, or to heat, the object. Energy is a conserved quantity; the law of conservation of energy states that energy can be converted in form, but not created or destroyed

l'aspetto economico

dimensioni delle aziende

A wind turbine, or alternatively referred to as a wind energy converter, is a device that converts the wind's kinetic energy into electrical energy.

Wind turbines are manufactured in a wide range of vertical and horizontal axis.

Write down the advantages and disadvantages of Wind turbines.

medie dimensioni
piccole dimensioni
familiare
altre attività locali

Solar energy begins with the sun. Solar panels are used to convert light from the sun, which is composed of particles of energy called 'photons', into electricity that can be used to power electrical loads.

Write down the benefits of using solar panels.

servizio di trasporti
commercio locale
artigianato
l'industria turistica
guide turistiche
ristoranti
hotel
bed and breakfast
agriturismo
tipologie di turisti

Hydrogen fuel is a zero-emission fuel burned with oxygen.

It can be used in fuel cells or internal combustion engines.

Name the advantages and disadvantages of Hydrogen fuel.

outdoor
indoor

l'ambiente

There are many different types of energy, which all fall into two primary forms – kinetic and potential.

Energy can transform from one type to another, but it can never be destroyed or created.

collaborazione inclusicva

Chemical energy is stored in the bonds of atoms and molecules.
It is the energy that holds these particles together.

Stored chemical energy is found in food, natural gas, etc.

Give more examples.

programmi inclusivi per tutti
coinvolgere le comunità
sostenibilità

Nuclear energy is stored in the nucleus of atoms.

This energy is released when the nuclei are combined (fusion) or split apart (fission).

Nuclear power plants split the nuclei of uranium atoms to produce electricity.

What element do they use to fuel nuclear power plants?

riduzione dell'inquinamento
pratiche sostenibili
consapevolezza ambientale

Thermal energy is created from the vibration of atoms and molecules within substances. The faster they move, the more energy they possess and the hotter they become. Thermal energy is also called heat energy.

Give examples of heat energy.

educazione sulle minacce ambientali
ecoturismo
conservazione del territorio

Motion energy or mechanical energy is the energy stored in objects; as objects move faster, more energy is stored.

Examples of motion energy include wind, a flowing river, etc.

Give more examples.

riserve naturale e parchi
pianificazione urbana sostenibile

l'aspetto scientifico

Energy storage is the capture of energy produced at one time for use at a later time. A device that stores energy is generally called an accumulator or battery.

monitoraggio e previsione
tecnologie
strumenti
rischio vulcanico

Thermal energy storage is achieved with widely differing technologies.

Depending on the specific technology, it allows excess thermal energy to be stored and used hours, days, months later, at scales ranging from the individual process, to building or town.

What are 3 types of thermal energy?

pianificazione dell'emergenza
impatto sulle comunità circostanti
attività eruttive

The battery acquires its charged condition either by recharging or in the manufacturing of the unit.

During discharge, the chemical on the anode releases electrons, and ions in the electrolyte undergo an oxidation reaction.

Name the particular compounds in which energy is stored:

cicli eruttivi
tipologie di eruzioni
Geologia del vulcano

Flywheel energy storage (FES) works by accelerating a rotor to a very high speed and maintaining the energy in the system as rotational energy.

Write down the main components of a typical flywheel.

processi di formazione
Tipi di rocce

metamorfiche

sedimentaria

magmatica