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).
In the mid-20th century, industrial agriculture seemed to be a technological miracle that would allow food production to keep pace with the growing human population worldwide. It remains a dominant food production system in the US and many parts of the world to date due to its perceived efficiency and reliability. Nonetheless, the known adverse effects of industrial agriculture leave no doubt that it comes with undesirable costs.
This article explores what industrial agriculture stands for today and its negative impact on the Earth.
Fossil records show that over 99% of species that ever lived on the planet Earth have gone extinct. Five mass extinctions that major geologic and climatic events caused were responsible for this disastrous loss. Unfortunately, scientific evidence indicates that the sixth mass action is currently taking place. So what is causing the sixth mass extinction? Read on for what is causing this dreaded problem and expert tips on minimizing the dangers associated with it.
Introduction We currently consume more resources than the Earth can produce. This is unfortunate, and we should learn how to reduce our ecological footprint at home to minimize the potential dangers with greater ease. Ecological footprint refers to the measure of the resources we consume.
Remember that we would need approximately three more Earth-like planets if everyone on the Earth had the same ecological footprint as the average US citizen. Americans consume more than most people from less developed countries partly due to economic reasons.
Introduction The United States is famous for its innumerable lakes like Superior, Huron, and Michigan. However, travel folders rarely mention all the four unique wetlands that dot vast portions of the land. What are the four types of wetlands? They are marshes, swamps, bogs, and fens. Unfortunately, some people use these terms interchangeably since they don’t know this. These wetlands have several unique characteristics that curious readers and environmentalists can’t afford to miss.
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?
Smoking pollutes the environment in several ways and causes over 480,000 death every year in the US. This means it causes more deaths in the country than HIV AIDS, illegal drug use, motor vehicle injuries, alcohol use, and firearm-related damages combined. Remember, this figure refers to the deaths related to tobacco smoking alone. In the present age, electronic smoking, also known as e-cigarette smoking, is also on the increase, and studies have shown that it might have a more disastrous impact on the environment than tobacco.
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.
As much as 99% of the water plants take up in the field, particularly in arid regions, is lost through evapotranspiration (ET). The plants rely on less than 1% of the water to produce plant tissues. Farmers, environmentalists, and nations are currently at the forefront in tracking evapotranspiration since it’s helpful for developing highly efficient ways to mitigate the adverse impact of global warming and climate change.
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.