Workplace Safety: Essential Practices and Regulations
Key Terms and Definitions
- Looking after / Regulations: Reglaments
- Personal Protective Equipment (PPE): Equip de protecció personal
- Compulsory: Obligatori
- Deal with: Tractar amb
- Contravene: Infringir
- Turning up for work late: Arriving late to work
- Breaching: Salts
Confined Spaces and Hazards
- Confined Spaces: Small areas without ventilation
- CO2 Detector: Measures carbon dioxide
- Exposure: Contact with a danger
- Irritant: Causes skin to react
- Toxic: Poisonous
- Corrosive: Burns the skin
- Flammable: Catches fire easily
- Naked
Domenech i Montaner’s Architectural Jewel: Palau de la Musica Catalana
**Palace of Catalan Music**
**Architect:** Lluis Domenech i Montaner (1850-1923)
**Chronology:** 1905-1908
**Location:** Barcelona
**Style:** Modernism
**Materials:** Iron, glass, ceramics, and bricks
**Building System:** Industrial materials
**Historical Context**
Catalonia experienced a cultural renewal in the last third of the 19th century, reflected above all in literature, music, visual arts, and architecture. All of this was part of the *Renaixença*, in which Catalan values resurfaced, Barcelona
Read MoreCombatting Pollution: Noise, Light, and Emissions
Measures to Reduce Emissions
- The use of technologies with low or zero emission of waste
- Research and development programs relating to finding and implementing alternative energy sources and cleaner technologies
- Improving the quality and type of fuels
- Social measures of information
- Legislative measures
Corrective Measures
- Concentration and particle retention
- Gas cleaning systems
- The removal of pollutants through adequate chimneys
Noise Pollution
Noise is an excessive or untimely sound, unpleasant for the perceiver,
Read MoreEssential Earth Science Glossary: From Seismograms to Flow Diagrams
Key Earth Science Terms and Definitions
Seismic Activity and Measurement
Seismogram
A seismogram is a chart created by a seismograph, a device that detects earthquakes and deformations. These graphs allow us to locate the epicenter of an earthquake, determine its magnitude, and identify the depth of focus.
Richter Scale
The Richter scale indicates the magnitude of an earthquake. It is logarithmic and has values from 1 to 10 degrees of elastic energy. For each degree of increase, the earthquake is 10
Read MoreCanary Island Pine: Characteristics, Cultivation, and Uses
Canary Island Pine: Pinus canariensis
Photo of Pino Canario, Canary Pine. http://www.canario.dk/
Botanical Classification and Origin
- Scientific Name: Pinus canariensis Chr. Sm. ex DC.
- Common Name: Canary Island Pine, Pino Canario
- Family: Pinaceae
- Origin: Canary Islands (Spain)
Description
The Canary Island Pine is a majestic, pyramidal tree native to the Canary Islands. It can reach up to 60 meters in height but typically does not exceed 25 meters. This monoecious species is characterized by its long, fine,
Read MoreLandforms: Formation and Types – From Pyramids to Glaciers
Fairy Chimneys: Pyramidal Landforms
Fairy chimneys are huge pyramids topped with rocks. These landforms are created when water carries away the finest materials, leaving behind areas protected by water-resistant rocks.
Wadis: Ephemeral Water Channels
Wadis are found in dry and sub-arid regions where it rains infrequently. When it does rain, it is often torrential, digging channels. These channels, called wadis, only carry water after a strong storm. They are wide, shallow, and can carry enormous amounts
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