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Showing posts from March, 2023

Activity 3.3.1 Air Pollution Core Activity.

 Air pollution Air pollution is the presence of harmful substances in the air we breathe, which can have negative effects on our health, the environment, and the economy. These harmful substances, also known as pollutants, can come from natural sources like wildfires, volcanic eruptions, and dust storms, or human activities like transportation, power generation, and industrial processes. Sulfur Pollutants Sulfur pollutants, sometimes referred to as sulfur oxides (SOx), are a class of air pollutants that are largely created when sulfur-containing fossil fuels like coal and oil are burned. Sulfur pollution may harm infrastructure, the environment, and people's health in a variety of ways. Acid rain, which may affect crops, forests, and water bodies, can be created when sulfur pollutants are released into the atmosphere and react with other pollutants. Sulfur emissions may also harm sculptures, buildings, and other metal or stone structures, as well as worsen respiratory conditions li...

Solar Power and Energy Policy

  Six-Point Critical Analysis of Current Event 1. Exploratory Probe basic facts and knowledge found in the reading. ( What research evidence supports _________? Type up several facts and basic knowledge from the reading. Relate this to what you find in other resources, prior activities for stronger scores.) This article discusses the construction of a large solar farm in rural Georgia, which will provide clean energy to the region and bring much-needed tax revenue to the area. The solar farm will be built on land that was previously used for peanut farming, and some locals have expressed concern about the loss of agricultural land. However, others see the project as an opportunity to bring new economic activity to the area. Additionally, a local farmer who practices regenerative land management has proposed using grazing animals to maintain the land beneath the solar panels. Overall, the project highlights the growing importance of solar energy as a source of clean and sustainable ...

Activity 3.2.3 – Alternative Energy, Solar Energy

A. Alternative energy is any form of energy that is not sourced from fossil fuels such as coal, oil, and natural gas. Renewable energy sources such as solar power, wind power, hydro power, geothermal power, and bioenergy are examples of alternative energy sources, as are nonrenewable ones such as nuclear power. These energy sources are termed "alternative" because they are alternatives to the traditional energy sources that have dominated the global energy market for many years. The use of alternative energy sources is becoming increasingly significant as the world strives to lessen its reliance on fossil fuels and address concerns about climate change, environmental degradation, and energy security. B. There are several arguments in favor of alternative energy sources, including: 1.Environmental benefits: Alternative energy sources are cleaner and emit fewer greenhouse gasses than traditional fossil fuels, which contribute significantly to air pollution, climate change, and ...

Clean Coal? Myth or Reality

        For generations, coal has been one of the world's principal sources of energy, yet its environmental effect is apparent. Coal burning emits significant volumes of CO2, SO2, NOx, and other pollutants into the environment, leading to climate change and air pollution. In recent years, the coal industry has attempted to market "clean coal" as a solution to these environmental issues. Yet, as this article will explain, there is no such thing as really "clean coal," and the term's marketing is deceptive. Firstly, the term "clean coal" is vague and can be interpreted in many ways. As Brad Plumer of The New York Times explains, "the term is deliberately vague, allowing coal companies to use it to describe a variety of technologies and practices aimed at reducing the environmental impact of coal mining and combustion" (Plumer, 2017). Therefore, the use of the term "clean coal" is misleading, as it creates the false impression tha...