write a article to your friend requesting him to spread the message of saving the environment by not damaging nature
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We often forget how much humans depend on natureThe term that encompasses living organisms and the forces responsible for the physical world, such as the weather, mountains, oceans, and landscapes.. Even city-dwellers living in modern skyscrapers need air to breathe, water to drink, and food to eat, all of which are provided by nature. True, you can buy bottled water and ready-to-eat meals in supermarkets, but they were not produced there. Some fruits and vegetables, for example, only grow in tropical countries and cross the globe in refrigerated ship containers, to arrive just ripe to your local supermarket. All drinking water ultimately comes from a natural source, since we still do not have the technology to manufacture large amounts of water in the laboratory [1]. The same applies to the air we breathe, which is purified and oxygenated by plants [2]. So, when we speak about preserving nature, we are really also talking about preserving ourselves.
Whereas nature encompasses the natural environment as a whole, the term biodiversityThe word biodiversity means the variety of all living organisms on Earth, and includes different levels of organization—from genes, species, and communities through to entire ecosystems. [3] is used to refer to all living organisms. Biodiversity is ultimately responsible for the services we receive from nature, which are also called Ecosystem ServicesThe many benefits that people get from natural ecosystems. These services can be broken down into provisioning (e.g., food and wood), supporting (e.g., soil formation and nutrient cycling), regulating (e.g., clean air and water purification), and cultural (e.g., recreation and eco-tourism). [4] or Nature's Contribution to People [5]. For example, forests containing many different bee species provide pollination services to nearby crop fields. In places where natural forests have been cut down, beekeepers must bring in artificial beehives to guarantee that enough pollinators visit crop flowers to produce fruit [6]. Other wild organisms, like wasps and birds, act as pest-control agents for agricultural crops, reducing the population of pests that damage those crops, and resulting in higher crop yields.
You are probably thinking that you already knew about this, and that there is not much you can do to preserve air, water, or fruit trees. But even if you live in a big city, far away from oxygen-producing forests, natural water springs, or crop fields, your daily actions can have a strong impact on these natural resources. Spilling a single drop of cooking oil while cleaning the dishes contaminates a million drops of water. Traveling in a vehicle powered by fossil fuels contributes to air pollution and global climate changeChange in global or regional climate patterns, most due to increased levels of greenhouse gases produced by the burning of fossil fuels. Greenhouse gases, like carbon dioxide, act like a blanket, trapping heat near the Earth's surface, and raising the temperature. [7]. Buying certain processed food ingredients, like palm oil, can contribute to massive deforestation in the tropics, as farmers clear land to grow these crops for money. All these impacts together make up what is called our ecological footprintThis is a measure of how much people take from nature, which is then compared to what natural resources are available to provide for people. on nature [8], which is a measure to quantify our daily life's impact on nature.
We will now share with you some important practical actions that we can all do to help conserve nature, to preserve our own well-being, and to guarantee that natural resources are available for future generations.
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Answer:
write a article to your friend requesting him to spread the message of saving the environment by not damaging nature
Explanation:
The foods we eat, the air we breathe, the water we drink and the climate that makes our planet habitable all come from nature. For instance, each year, marine plants produce more than a half of our atmosphere's oxygen, and a mature tree cleans our air, absorbing 22 kilos of carbon dioxide, releasing oxygen in exchange. Despite all the benefits that our nature give us, we still mistreat it.That is why we need to work on that. That is why we need this Observance.
World Environment Day, hosted by Colombia this 2020, is the most renowned day for environmental action. Since 1974, it has been celebrated every year on 5 June: engaging governments, businesses, celebrities and citizens to focus their efforts on a pressing environmental issue.
This year, the theme is biodiversity – a concern that is both urgent and existential. Recent events, from bushfires in Brazil, the United States, and Australia to locust infestations across East Africa – and now, a global disease pandemic – demonstrate the interdependence of humans and the webs of life, in which they exist.
Put your knowledge to the test today with this quiz. If all your answers are correct - congrats!!! If not, for sure, you will learn something new from it about this year's theme. Challenge your family and friends!
Biodiversity and its connection to humans
Biodiversity is the foundation that supports all life on land and below water. It affects every aspect of human health, providing clean air and water, nutritious foods, scientific understanding and medicine sources, natural disease resistance, and climate change mitigation. Changing, or removing one element of this web affects the entire life system and can produce negative consequences.
Human actions, including deforestation, encroachment on wildlife habitats, intensified agriculture, and acceleration of climate change, have pushed nature beyond its limit. It would take 1.6 Earths to meet the demands that humans make of nature each year. If we continue on this path, biodiversity loss will have severe implications for humanity, including the collapse of food and health systems.
The emergence of COVID-19 has underscored the fact that, when we destroy biodiversity, we destroy the system that supports human life. Today, it is estimated that, globally, about one billion cases of illness and millions of deaths occur every year from diseases caused by coronaviruses; and about 75 per cent of all emerging infectious diseases in humans are zoonotic, meaning that they are transmitted to people by animals.
Nature is sending us a message.