Notes and Study material for Exams
The Trade Winds: A Global Force Shaping Climate and History The Earth’s atmosphere is a dynamic system, constantly in motion due to uneven heating from the sun. This dynamic nature gives rise to various wind patterns, one of the most prominent being the trade winds, also known as easterlies. These persistent winds, blowing from east … Read more
What is Renewable Energy? Renewable energy is energy that comes from natural sources or processes that are constantly replenished. These include sunlight, wind, rain, tides, waves, and geothermal heat. Renewable energy does not produce greenhouse gases or other pollutants, and it is becoming increasingly affordable as technology improves. Why is Renewable Energy Important? Renewable energy … Read more
The Westerlies: A Global Force Shaping Weather and Climate The Earth’s atmosphere is a dynamic system, constantly in motion, driven by the uneven distribution of solar energy. This movement manifests in various forms, including the powerful winds that circle the globe. Among these, the Westerlies, a dominant force in the mid-latitudes, play a crucial role … Read more
Evaporation and Condensation, and so governs the degree of stability of the atmosphere. 3. As relative humidity is directly associated with the temperature of the air, it affects the character and kinds of cloud formation and precipitation. Temperature is the degree of hotness or coldness of an object. We tend to observe … Read more
The Symphony of the Skies: A Comprehensive Guide to Types of Winds The wind, a seemingly invisible force, plays a crucial role in shaping our planet’s climate, influencing weather patterns, and impacting our daily lives. From the gentle breeze that rustles leaves to the powerful hurricane that wreaks havoc, winds exhibit a remarkable diversity in … Read more
Sources of Energy: Conventional and Nonconventional Sources – Energy is one of the most important component of economic Biomass. These substances can be burnt to produce heat energy which can be used in the generation of electricity. Thus, the energy produced from the biomass is known as biomass energy. There are three forms of biomass: … Read more
Wind farm A wind farm is a group of wind turbines in the same location used to generate electricity. Wind farms vary in size from a single turbine to several hundred turbines covering an area of several square kilometers. The largest wind farm in the world is the Gansu Wind Farm in China, with a … Read more
Pressure and wind belts Atmospheric Pressure, also called barometric pressure, force per unit area exerted by an atmospheric column (that is, the entire body of air above the specified area). Atmospheric pressure can be measured with a mercury barometer (hence the commonly used synonym barometric pressure), which indicates the height of a column … Read more