Ocean acidification results from a chemical reaction caused by the absorption of carbon dioxide from the atmosphere. Many human activities, such as burning fossil fuels, various land uses, and manufacturing practices, release tons of C02 into the atmosphere. These carbon emissions don’t stay in the atmosphere.
Plants and the oceans absorb carbon dioxide. The world’s oceans absorb 30% of the carbon dioxide in the atmosphere, causing an increase in ocean acidity. An increase in the ocean’s pH directly impacts excess carbon pollution from burning fossil fuels. The ocean absorbs one-third of the carbon released from burning fossil fuels.
The pH scale is from 0 to 14; anything over 7 is alkaline, and anything below 7 is acidic. More hydrogen ions lead to higher acidity and a lower pH. As seawater absorbs carbon dioxide, it forms carbonic acid (H2CO3). Carbonic acid (H2CO3) is a weak acid that separates into hydrogen ions and bicarbonate ions, increasing its acidity.
Before the industrial revolution began, seawater's pH was 8.2. In the 21st century, it dropped by 0.1 pH units to 8.1. Scientists predict surface ocean waters will become more acidic by 21002, falling to 7.8. 7.8 makes the ocean 150 times more acidic.
Username: Meherbaan Published on 2024-12-10 13:13:29 ID NUMBER: 126449
Currently there are more than two million farm ponds in the United States alone. Their popularity has several reasons, including ecological and practical ones. Farm ponds or stock tanks can provide an aquatic environment for many fish, flora, and wildlife in addition to offering a place for farmers and friends to fish for food or enjoyment. Having a diverse ecosystem on your farm land helps everyone, including the wildlife and any domesticated animals such as cows or goats that may graze on your land.
The average captive giraffe enjoys anywhere from 20 to 25 years of life. The average wild giraffe lives anywhere from 10 to 15 years, with one of the biggest factors in female lifespan being how many other females they socialize with.
Tamarind (also known as Tamarindus indica) is a medium-growth hardwood tree. It has green feather-shaped leaves, long fruits with hard pods, and brown skin. Tamarind is native to Africa and grows in many other tropical areas, such as India, Thailand, and Pakistan. It is used in many cuisines around the world and can even have medicinal properties.
The pods contain a soft and fleshy pulp with large seeds. While the young fruit has a green pulp, the ripe one has a dark-brown pulp with a texture similar to dates.
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This post covers everything you need to know about tamarind and how to cook with it! This popular condiment is used all around the world, from Mexico to Thailand, and India, to prepare chutneys, soups, drinks, and more. Learn all about it here!
