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Human activities contributing to the destruction of our environment

Asian Development Bank We as humans have become dependent on luxuries such as cars, human activities contributing to the destruction of our environment, and even our cell phones. But what does our love for manufactured metallic and plastic goods do to the environment? Human activity can be directly attributed to the cause of hundreds of extinctions in the last two centuries, versus the millions of years that extinctions naturally occur.

Human impact on the environment has become one of the main topics for university staff all over the world. While they search for the answer, the public needs to do its part. At least, you need to be aware of all the factors that contribute to this state and share the knowledge.

Urban Sprawl

Here are 10 ways that humans have impacted the environment, and what that could mean for the future. Overpopulation Survival used to mean repopulating. That, however, is quickly becoming true for the opposite as we reach the maximum carrying capacity that our planet can sustain.

Overpopulation has grown into an epidemic since mortality rates have decreased, medicine has improved, and methods of industrial farming were introduced, thus keeping humans alive for much longer and increasing the total population.

The Kinds of Human Activities That Have Destroyed Ecosystems

The effects of overpopulation are quite severe, with one of the most severe being the degradation human activities contributing to the destruction of our environment the environment. Humans require space, and lots of it whether it is for farmland, or industries which also takes up tons of space. Another issue is our dependency on coal and fossil fuels for energy, the larger the population, the more fossil fuels will be used.

Although processed materials are necessary to power the cities, the previous assessment tells us that the planet can only sustain human activities contributing to the destruction of our environment much damage until it will begin to damage us.

Pollution Pollution is everywhere. Pollution is so bad that to date, 2. Humanity is continuously polluting indispensable resources like air, water, and soil which requires millions of years to replenish. Air is arguably the most polluted with the US producing 147 million metric tons of air pollution each year alone.

People thought they were under foreign attack as the smog burned their eyes and left an odor of bleach in the air. That is when the devastating effect of aerosols was discovered. While air quality in the US has slightly improved, the quality in developing countries continues to plummet as smog continuously blocks out the sun in a human activities contributing to the destruction of our environment shroud of pollution.

This is just one of the issues we have to tackle in near future. Global Warming Global warming is arguably the greatest cause of impact to the environment.

As the Temperature increases, arctic land ice and glaciers melt which causes the ocean levels to rise at a rate of 3. So what's the big deal? Climate Change Climate change is closely connected to historical developement of industry and technology. As global temperatures increase, Earth's weather patterns will drastically change.

While some areas will experience longer growing seasons, others will become barren wastelands as water will deplete in vast areas, turning once floral regions into deserts. The increase will impact weather patterns, promising more intense hurricanes in both size and frequency, as well as intensifying and prolonging droughts and heat waves. But air pollution does not just affect the environment.

The evidence is mounting that poor air quality and rising temperatures are ruining delicate ecosystems, even leading to increased asthma and cancer rates in humans.

10 Ways Humans Impact the Environment

Genetic Modification Genetically modified organisms GMOs have been a major contributor to the survival and prosperity of humans. GMO's are selected bred crops or crops that have had DNA directly implanted into it in order to give an advantage to the crop, whether that be to sustain colder temperatures, require less water, or yield more product. But GMO's are not always intentional.

However, just as humans have a learning immune system, certain weeds have developed a resistance to 22 of 25 known herbicides, with 249 species of weeds completely immune according to the latest scientific report.

One of the only solutions is to till the land, turning over the soil to kill the weeds and give an early advantage to the planted crops. The disadvantage of tilling, however, is that it causes the soil to dry faster and kills off good bacteria, making its fertile lifespan significantly shorter. To replenish the depleted soil, fertilizer is used, which introduces a whole new set of problems to the environment and can be disastrous for local human activities contributing to the destruction of our environment in the long run.

The acidity depletes the calcium concentrations, making it difficult for crustaceans to build their shell, leaving them vulnerable without their armor. However, acidification is not the only watery threat as there are other human activities causing severe changes.

Not only is garbage introduced into the oceans, but also the excessive amounts of fertilizer that finds its way into the ocean through rains, floods, winds, or dumped in excess right into the largest producer of oxygen we have.

MrThomson Phytoplankton and algae thrive off of nitrogen, causing excessive growth in what is known as " red tides" or "brown tides" in areas with high concentrations of nitrogen. The brown tide is caused by the rapid growth of billions of algae, which deplete water bodies of oxygen and cause poison to accumulate in all life that consumes human activities contributing to the destruction of our environment, including fish and birds.

But water pollution does not end there. Steven Guerrisi Year after year, millions of tons of garbage is dumped into the ocean. Since the garbage mainly consists of plastics, it is largely indissoluble. The garbage accumulates in large vortexes across the ocean. Marine life, including the loggerhead sea turtles, are tricked into thinking they are eating food when really it is only a floating plastic bag or other poisonous plastic that will cause starvation or suffocation to any unfortunate animal that mistakenly human activities contributing to the destruction of our environment it.

Pollution is the number one threat to all aquatic life and is lead cause of reduced biodiversity. This is really sad given that water and water life-forms are some of the most important natural resources at our disposal.

Deforestation With an exponential expansion in human beings, more food, materials, and shelter are being manufactured at stupendous rates, mostly stemming from forestry. Forests are cleared to make way for new humans, which in turn, makes more humans, you can see the problem. With trees being one of the largest producers of oxygen, clearly that is not a good thing for humans- and especially not human activities contributing to the destruction of our environment the animals that call the forest home.

With millions of different species that live in human activities contributing to the destruction of our environment, deforestation is a major threat to their survival and a big conservation issue.

It also increases the greenhouse gases within the atmosphere which leads to further global warming. Such human activities need to stop if we wish to survive. When the rain falls, it accumulates in water bodies which is especially harmful for lakes and small bodies of water. The ground surrounding the water soaks up the acid, depleting the soil of essential nutrients. Trees that absorb the acid accumulate toxins that damage leaves and slowly kills large areas of forest. Acid rain has also been known to completely eliminate entire species of fish, causing a snowball effect of damage to the ecosystem that relies on diverse organisms to sustain the environment.

Ozone Depletio The ozone layer is renowned for its ability to absorb harmful UV rays that would otherwise be detrimental to the health of all walks of life. Without an ozone layer, walking outside would be unbearable.

Ozone is made up of three bonded oxygen's that float up to the stratosphere where they absorb a substantial amount of UV radiation, protecting all life down below. The human impact is devastating for plants that are extremely sensitive to UV light including wheat and barleytwo indispensable crops to humans. Until then, slap on that sunscreen and be safe out there.

Clara Don It is imperative that we support the earth that we live on, but no matter what, the earth will live on. Human impacts the natural habitat in so many ways and we need to be aware of our personal environmental input. Whether we live with it or not solely depends on the decisions and actions we make next. Mother nature is an unrelenting, unforgiving force, so it is probably best if we treat her well, and maybe, just maybe we can make up for the damage that has already been dealt.

The best time to act, was yesterday, the best we can do is today, but if we wait for tomorrow, it may just be too late. Society needs to help itself in order to survive.

Written by Maverick Baker.