Noise pollution is an invisible enemy that negatively impacts millions of people and the environment daily. According to the World Health Organization and the United States Environmental Protection Agency, it’s one of the most dangerous threats to our planet, Earth.
Noise pollution anxiety
There are numerous sources of noise pollution, from thunderclaps (exceeds 120 decibels) to siren wails (120 to 140 decibels). Other common examples are subway trains (90 to 115 decibels), power lawn mowers (90 decibels), and loud rock concerts (110 to 120 decibels).
Introduction Scientists have underestimated the efficiency of the biological pump for centuries. A recent study from Woods Hole Oceanographic Institution, a US research institute dedicated to studies in the marine sciences, has revealed this. Before the industrial era, the ocean was a major producer of carbon dioxide, not a carbon sink. However, the study suggests that the ocean is currently overwhelmed and needs a savior. So, what is the biological pump?
Carbon makes for an essential component of most organic matter, from deoxyribonucleic acid (DNA) to fossil fuels. However, too much carbon in the atmosphere is a threat to the Earth’s existence. Natural carbon sinks have been responsible for stabilizing the carbon level for years. From the early 1700s, human activity has increased the chemical in the oceans and atmosphere by over 30%. It was 275 parts per million (PPM) then, but today the value has risen to about 400 PPM.
New research suggests that the amazon is now a net producer of greenhouse gasses. This is something scientists have warned of for decades, but how have we reached this point? Here we’ll dive into an explanation of why the Amazon is so important, how it works as a carbon sink and why it’s not functioning as one anymore.