23.11.2019

How people are killing the planet. How man is killing the planet. About the situation with environmental pollution. Economical use of resources

Chief of an Indian tribe North America back in the 19th century he said: “When it is cut down last tree“When the last river is poisoned, when the last bird is caught, only then will you understand that money cannot be eaten.” The leader was right, in our time, rivers are drying up, forests are being cut down, and animals are dying amid large-scale technological disasters.

Every day the situation on earth is getting worse; if it hasn’t already, it’s getting very close. We won’t describe for a long time how man is destroying his planet, we’ll just look at photographs from different parts of planet Earth.

Mexico City is one of the most densely populated areas.


Kenya - Poachers kill elephants and leave them to rot.


Major fire in Amazonian forest, wild goats have to flee from their forest.


Great Britain is a spider's web in the sky, it is not difficult to understand how many planes fly over this country.


Canada - A huge dump truck is carrying tons of oil sand from which oil is extracted.


China – local can't breathe normally deep river China.


Bangladesh - the vicinity of a waste recycling plant.


Canada - fire destroys everything in its path. The consequences of climate change are natural disasters.


Canada - a huge area is dug up and polluted, this is how oil sand is extracted.


Los Angeles is a huge waste of electricity.


USA – national park The Willamette is being cleared for further development.


Spain – greenhouses where vegetables are grown, there is no end in sight.


Russia – hunters take pictures with the skin of a killed Siberian tiger, which is listed in the Red Book.


Russia is the world's largest open-pit diamond mine. Mir kimberlite pipe in Yakutia.


Midway Island - the remains of an overcrowded albatross household waste. A person doesn't think when he throws away a large number of garbage.


India - New Delhi is one of the most densely populated areas of the city.


Maldives - sea level is gradually rising, which contributes to a decrease Maldives.


USA - Black Friday. Real hysteria and panic at the Idaho sale.


Ghana - third world countries turned into a huge dump of old household appliances. Here precious metals are extracted using life-threatening reagents.


Canada - terrible deforestation, this is how they cut the hills in Canada.


The USA is a huge dump of used tires in the middle of the desert.


Norway – there used to be a lot of snow here. Polar bear I was looking for snowy places to live, but could not reach or find such places, and died of hunger.


The USA is one of the largest oil production areas in California. Nature cannot recover at such a speed.


An impressive waterfall from the top of the glacier, it is not difficult to guess that the glacier is melting. Global warming is increasing sea levels.

Human activities over the past 50 years have caused irreparable damage to our planet. This is the verdict of the authors of the largest-scale study of the Earth's ecosystem in history.

Scientists who worked on the Millennium Ecosystem Assessment project blame much of the current situation on modern methods, used in agriculture. It's about about thoughtless use fresh water, mass felling forests, over-intensive use of agricultural land, energy resources and much more.

The 2,500-page report is the work of 1,300 researchers from 95 countries who worked on the project over four years.

Ecology

  • Freshwater consumption has doubled over the past 40 years
  • In some regions of the Middle East and northern Africa people use 20% more water than the volume of its reproduction
  • 24% earth's surface today allocated for agriculture
  • Since 1980, 20% of corals and 35% of mangroves have been destroyed
  • Nitrate discharge into the world's oceans has doubled since 1860
  • Phosphorus-based fertilizer use tripled from 1960 to 1990
  • In some regions, the number of fish has decreased by more than a hundred times due to intensive industrial fishing

$21 million has been allocated for the Millennium Ecosystem Assessment. The project was sponsored by the UN Global Environment Facility, the David and Lucile Packard Foundation and The World Bank, as well as other organizations.

The authors of the document note that the current situation in the world negates the hopes of poor countries for a more optimistic future and blocks the implementation of the goals set by the UN in 2000 for the development of the world in the new millennium.

The report was presented on Wednesday in eight cities around the world - London, Washington, Tokyo, Brazil, Cairo, Beijing, Nairobi and Delhi.

Economical use of resources

The report states that since 1945, land has been converted to arable land. more land than for the entire period of the 18th-19th centuries.

Poverty

  • In 2001, more than a billion people on Earth lived on less than one dollar a day.
  • Chances of survival of a child born in equatorial Africa, 20 times lower than in industrial countries
  • In 2000-2002 852 million people in the world were undernourished every day, which is 37 million more than in 1997-1999.
  • 1.1 billion people on the planet do not have constant access to fresh water

In 1913, nitrate fertilizers first appeared in the world. More than half of all fertilizer produced since then has been used by farmers in the last 20 years.

All this was expressed in a catastrophic decrease in the varieties of animal life on Earth. Today, 10-30% of all mammals, birds and fish are threatened with extinction from the face of the planet.


Scientific and technological progress has made a huge leap over the past decades. But sometimes, looking at the screen of a super-fashionable gadget, people do not forget about what is happening to their planet. The United Nations is concerned about the current situation with sustainable development, and recently published facts that should make humanity think, and perhaps even change the vector of development.

1. Fresh water and electricity


More than 1 billion people still do not have access to fresh water. One in five people in the world still does not have access to electricity.

2. World ocean level


Global average sea level rose 19 centimeters from 1901 to 2010. This is due to warming and melting ice.

3. Sanitation and communications


One in three people lack access to basic sanitation services such as toilets or baths. About 1.5 billion people still do not have access to reliable telephone service.

4. Land depletion and slums


In 2008, land degradation and depletion affected 1.5 billion people worldwide. Also, interestingly, today 828 million people live in slums, and this number continues to grow.

5. Medicine and pharmaceuticals


80% of people living in rural areas in developing countries rely on traditional medicine. To provide basic medical care they use medicines plant based. However, AIDS is currently the leading cause of death among adolescents in Africa.

6. Hunger and education


66 million children younger school age in developing countries, people attend classes hungry. Globally, 121 million children of primary and secondary school age were not in school as of 2014. In conflict-affected countries, in 2011, 50% of all children stopped attending primary school.

7. Energy saving


A fifth of the world's final energy consumption in 2013 came from renewable energy sources. If people around the world switched to energy-saving light bulbs, about $120 billion would be saved each year.

8. Rising unemployment


Global unemployment is rising every year. For example, in 2007 there were 170 million unemployed men, and in 2012, just 5 years later, there were already 202 million.

9. Food spoilage


It is estimated that every year one third of all food produced is simply wasted. It rots in people's trash cans (in developed countries Rarely is a meal eaten to the last crumb) or spoiled in stores without ever being sold.

10. Climate change


Energy is the dominant factor for climate change. It is through energy production that about 60% of total greenhouse gas emissions are produced.

11. Infant mortality


Only half of women in developing regions receive the recommended amount of medical care they need during pregnancy. Needless to say, what is the infant mortality rate in underdeveloped countries?

12. Pollution of the world's oceans


40% of the world's oceans are highly dependent on human activity. In particular, the most influential factors include pollution, uncontrolled fishing and deprivation sea ​​creatures their former coastal habitats.

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Human activities over the past 50 years have caused irreparable damage to our planet. This is the verdict of the authors of the largest-scale study of the Earth's ecosystem in history.

Scientists working on the Millennium Ecosystem Assessment project largely blame modern agricultural practices for the current situation. We are talking about the thoughtless use of fresh water, massive deforestation, too intensive use of agricultural land, energy resources and much more.

The 2,500-page report is the work of 1,300 researchers from 95 countries who worked on the project for four years.

$21 million has been allocated for the Millennium Ecosystem Assessment. The project was sponsored by the UN Global Environment Facility, the David and Lucile Packard Foundation and the World Bank, as well as other organizations.

The authors of the document note that the current situation in the world negates the hopes of poor countries for a more optimistic future and blocks the implementation of the goals set by the UN in 2000 for the development of the world in the new millennium.

The report was presented on Wednesday in eight cities around the world - London, Washington, Tokyo, Brazil, Cairo, Beijing, Nairobi and Delhi.

Economical use of resources

The report says that since 1945, more land has been converted to arable land than in the entire period of the 18th and 19th centuries.

In 1913, nitrate fertilizers first appeared in the world. More than half of all fertilizer produced since then has been used by farmers in the last 20 years.

All this was expressed in a catastrophic decrease in the varieties of animal life on Earth. Today, 10-30% of all mammals, birds and fish are threatened with extinction from the face of the planet.

Observers note that the document, although it contains proposals for solving some existing problems, its goal is rather to create a more complete picture than ever of what is happening to our planet.

"Only by understanding the world around us and how it works can we accept right decisions to protect it,” said UN Secretary General Kofi Annan, commenting on the results of the study.

Man is the main enemy of the planet - the place where he lives, he himself turns into a huge waste dump. It's unfortunate, but true! Environmentalists have long been trying to appeal to to the human mind Every year publishing materials about the damage people cause to the Earth, however, few people listen to the “greens”. Let's take a look at the scale of the world's pollution problem!

1. Just imagine: every year the world’s oceans receive a “gift” from humans - 6 billion kilograms of garbage. And most of this garbage is . Toxic and non-degradable, it destroys marine life. As an example: in the USA alone, 3 million are thrown away every hour. plastic bottles. Each discarded bottle takes 500 years to decompose.

2. It’s no secret that oil spills that occur due to tanker accidents or on oil platforms become fatal for ocean inhabitants, as well as for people. But few people know that without any accidents, for every million tons of oil shipped, there is always one ton spilled.

3. As for air purity, today there are more than 500 million cars in the world. Experts estimate that by 2030 this figure will increase to more than a billion! This means that in just 13 years, air pollution will double. By the way, one of the countries with the most high level air pollution in the world is considered. In Beijing, pollution has reached such a level that it is comparable to the 21st cigarette smoked a day.

4. Electronic ones have also become a pressing problem. For another couple of decades, this problem was not acute, but now, when technology: computers, televisions, Cell phones becomes more and more accessible to consumers even with low incomes, the situation begins to worsen. For example, in 2012 alone, people threw away almost 50 million tons of electronic waste.

5. Few people have heard of light pollution except ornithologists and scientists. This is understandable - this type of pollution has almost no effect on people, but on birds it does. So, due to bright electric illumination, birds confuse days and nights, but this is not the main thing, scientists have found that light pollution can even change the migration pattern of some animal species.

6.According to scientific research, every eighth death in the world is somehow related to air pollution.

Just these five points show that our planet is in danger, and the sixth point shows that people harm themselves by forcing themselves to survive in conditions of anthropogenic pollution



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