Do you think it’s time for nature? The United Nations does, as “Time for Nature” is the theme for this year’s World Environment Day, which is celebrated each year on the 5th June. Of course it's in our opinion that every day should be a day to celebrate the magical natural beauty of the only known life-sustaining planet in the universe.
But we also wanted to take this opportunity to explore some of the top reasons why biodiversity is so bloody awesome and important, especially in a time where we are challenged by a global pandemic in which many top researchers and scientists warn that nature is sending us a message, drawing clear links between natural systems destruction and the rise of communicable diseases.
Nature provides all the goods and services we need to operate the economy, not to mention life. We’ve only recently lost sight of the power and importance of nature in our human existence, with the last 70ish years creating the rise of hyper-convenience-fueled lifestyles that in turn created demand for the design of disposability that then led to environmental crises like ocean plastic pollution, climate change, destructive bushfires, freak weather events and deforestation - all issues that impact biodiversity. As these issues continue to be amplified as causes for encouraging sustainable lifestyles to be on the rise, the world is reawakening and reconnecting to the unrivaled power and importance that nature uses in creation and destruction alike.
Here are five compelling reasons why this theme is so important, right now especially:
1. Biodiversity is critical to ecosystem success
Simply put, biodiversity is what makes Earth, Earth. Without diversity, we have weak systems that are susceptible to disease — which then breeds a new onslaught of system impacts. The UN explains that biodiversity encompasses the over 8 million species – from plants and animals to fungi and bacteria – that are all interconnected and share our planet as home. All ecosystems need diversity to succeed. The oceans, forests, mountain environments and coral reefs are all teaming with genetic diversity of all manner of plants and animals. Ecosystems sustain human life in a myriad of ways, cleaning our air, purifying our water, ensuring the availability of nutritious foods, nature-based medicines and raw materials, and reducing the occurrence of disasters.
To learn more about biodiversity and find out more about what you can do, check here for the UN’s “Practical Guide” to Earth Day 2020.
“At least 40 per cent of the world’s economy and 80 per cent of the needs of the poor are derived from biological resources. In addition, the richer the diversity of life, the greater the opportunity for medical discoveries, economic development, and adaptive responses to such new challenges as climate change”. - The Convention about Life on Earth, Convention on Biodiversity
2. All the beauty in the world comes from nature
There’s a reason that #naturephotography is hashtagged over 108 million times on Instagram. No manufactured life experiences can take the place of the beauty of what surrounds us every day in stunning sunrises, lush landscapes, and wondrous wildlife. We humans are biologically hardwired to be connected to nature (more on that in #3), and throughout human history we have been inspired and fulfilled through the unique, diverse natural beauty around the world. This inspiration isn’t just a feel-good philosophical inspiration (though, who doesn’t love to just feel the warm fuzzies when you see a baby animal or take in a breathtaking view) — it’s a literal contribution to the evolution of our species through ideas like biomimicry and circular systems design. It's also no wonder that one of the most watched TV series of the last fifteen years was David Antenborugh’s Planet Earth series.
This collection of videos from TED Ed perfectly explores the wonderment of nature — not just in our environment but truly in an interconnected look at the nature of stuff, the nature of design, the nature of collection action, and of course, the nature of change.
People must feel that the natural world is important and valuable and beautiful and wonderful and an amazement and a pleasure. - David Attenborough
3. The human brain needs time in nature to restore itself — and thrives when exercising outdoors.
There is mounting evidence that time in nature has huge benefits to the human brain and our bodies. While most attention has been given to the psychological impacts of nature on human well-being, like increased happiness and creativity boosts, other benefits like reduced hypertension and cardiovascular disease, and even lower risks of chronic conditions like asthma, diabetes, and obesity have also been found.
Over the last 10 years, we’ve learned that healthier soil microbes yield healthier humans (although, Marco Polo noted in 1272 in his travel diary that the people of Persia’s foul moods were attributed to the soil and conducted his own qualitative study by importing soil from Persia to his banquet hall!) and that three days in nature basically resets your brain. Additionally, exercising outdoors (just a walk will do) has shown improved cognition and increased neuroplasticity, which interestingly helps slow aging.
4. Literally everything we need to sustain our lives comes from nature
Nature is beyond crucial to our personal health and wellbeing, as it provides all the foods, air and drinkable water we need to exist! Complex systems all interact to allow for plants to photosynthesize, create oxygen and filter water. We all are in an interdependent relationship with nature, and as long as we ignore that basic fact of life, we continue to ignore the need for political and cultural changes that will not just protect nature but also find incredibly regenerative solutions that enable us to live within nature and continue to advance our civilization into the future. Technically the services provided by nature are called ecosystem services, and there are more than one could imagine all working together quickly and tirelessly to help life on Earth flourish. So, next time you take a breath or eat a strawberry or drink water and get hydrated, take a moment to think of nature and all the services that the giant ecosystem of Earth provides for us for free.
Nature’s oxygen factory
Every second breath of oxygen comes from the ocean
5. Nature is in a state of crises too
The Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) recently declared that nature is in a state of crises too. Aside from the links between coronavirus, climate change and nature's destruction, nature itself is seeing species being lost at a rate 1,000 times greater than at any other time in recorded human history, and one million species face extinction, making this time what scientists call the sixth great extinction. The only difference is it's not a meteoride this time — instead, it is us who are responsible for this mass extinction event. Scientists have also found something akin to an insect apocalypse, with bees and other pollinators being killed off in the millions.
“Healthy ecosystems can protect against the spread of disease: Where native biodiversity is high, the infection rate for some zoonotic diseases can be lowered,” says United Nations Environment programme (UNEP) biodiversity expert Doreen Robinson.
The foods we eat, the air we breathe, the water we drink and the climate that makes our planet habitable all come from nature.
Yet, these are exceptional times in which nature is sending us a message:
To care for ourselves
we must care for nature.
It’s time to wake up.
To take notice.
To raise our voices.
It’s time to build back better
for People and Planet.
This World Environment Day,
it’s Time for Nature.
So yes, it’s absolutely time for nature not just today, but every single day, from now until we figure this shit out and implement transformational systems change.
To further celebrate and help you get activated to support the global transition to a sustainable and regenerative economy, we are having a flash 50% off sale on everything over at online.unschools.co for this week until June 12! Use code: timefornature all week (ends midnight 5th June GMT time)
