Lead-acid batteries are widely used on a mass-scale in all parts of the world. They act as power sources in a wide-range of equipment and appliances used by households, commerce and industry. Lead-acid batteries finds wide application in all modes of modern transport including cars, trucks, buses, boats, trains, rapid mass-transit systems, recreational vehicles etc. During power-cuts, lead-acid batteries provide emergency power for critical operations such as air-traffic control towers, hospitals, railroad crossings, military installations, submarines, and weapons systems. All automotive batteries and 95 percent of industrial batteries are lead-acid secondary cells. Harmful Impacts of Batteries Lead-acid batteries contain sulphuric acid … Continue reading →
Heavy metals naturally occur in our environment. Even so, they aren’t the kind of substances you’ll want in your body. Each of the common heavy metals produces different reactions within the body. In some cases, metals of this nature may contribute to heavy metal poisoning or certain diseases and illnesses. Here’s what you need to know about heavy metals and how to avoid drinking them. Signs You Have Issues with Heavy Metals It’s not always easy to tell if you have heavy metals in your drinking water. The symptoms related to heavy metal ingestion can range from mild to … Continue reading →
Everything we do, from the food we eat to the electricity we use, affects the world around us — but it wasn’t always that way. The Industrial Revolution changed the way that we created everything, from food and energy to sanitation and manufacturing technologies, apart from the way we study. Amount of “do my paper” messages from students to experts did not decrease even at that time. How has industrialization impacted the environment, and what can we do in the future to reduce these environmental impacts? The Industrial Revolution The Industrial Revolution started sometime in the middle of the 1700s, when … Continue reading →
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