A panda in its lunch time
Panda Base, Chengdu, China.The Base is famous for the protection and breeding of endangered wild animals that are unique to China, including giant pandas and red pandas. UNDP/Dylan Lowthian

Time for nature

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.

But, do we really know its importance? Maybe our biodiversity trivial will help.

Zebra

Think you know biodiversity? Take this quiz!

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.

 

Did you know?

  • Biodiversity involves 8 million plant and animal species, the ecosystems that house them, and the genetic diversity among them.
  • In the last 150 years, the live coral reef cover has been reduced by half.
  • Within the next 10 years, one out of every four known species may have been wiped off the planet.
  • It would take 1.6 Earths to meet the demands that humans make on nature each year.

Events around the Globe

Register your event in the World Environment Day official website or follow other events around the world

Planet Earth
Kalio, 9, swims underwater, while playing with a shell of giant clam. Beveridge Reef area, Niue.

Coral reef ecosystems cover just 0.1 per cent of the ocean, yet they support 25% of its life and the lives of half a billion people on land. Experience a coral reef through the eyes of a sea turtle to understand its unique role in maintaining nature’s balance. 

 

Planet Earth in a yellow background

We invite you to visit the World Environment Day website of the United Nations Environment Programme. You will find more about the day, its history, the connection between the environment and coronaviruses and a lot of visual materials in different languages to spread the message "It is time for nature."

 

 

International days are occasions to educate the public on issues of concern, to mobilize political will and resources to address global problems, and to celebrate and reinforce achievements of humanity. The existence of international days predates the establishment of the United Nations, but the UN has embraced them as a powerful advocacy tool. We also mark other UN observances.