Preserving Life's Tapestry: The Imperative of Halting Biodiversity Loss
Biodiversity loss, the rapid decline of species and ecosystems, is a pressing global concern. While it may seem distant from our daily lives, especially those of us who live in cities, the repercussions of this loss are far-reaching and demand our immediate attention.
There are an estimated existing 6,495 species of mammals, 6000 species of amphibians and an incredible 900,000 species of insects with many more yet to be identified, all occupying slightly different niches within the environment. Some of which may become extinct before they are formally identified and classified. The extinction rate of species is now thought to be 1,000 times higher than the natural rate of extinction.
We may be the last generation that could put a stop to what is now widely being considered as the sixth mass extinction on Planet Earth.
The plight of species fighting for their very survival is often overlooked, out of sight out of mind. The truth is that it is too easy to shrug the shoulders and say ‘oh dear’. Why should we care if an estimated 40% of the world’s insect species become extinct in the next few decades? Why should we care if Mountain Gorillas, our fellow primates, become extinct? Why should we care that the Western Black Rhino is actually extinct?
Biodiversity is the foundation of stable and resilient ecosystems. Each species plays a unique role in maintaining the balance of nature. When species disappear, it disrupts intricate food webs, reduces ecosystem resilience, and increases the vulnerability of ecosystems to environmental changes. Biodiversity loss can lead to ecosystem degradation, reduced productivity, and even ecosystem collapse, threatening the essential services ecosystems provide, such as clean air, water, and fertile soil. There is also an intrinsic value to biodiversity, that is unrivalled in complexity, spiritual significance, and beauty.
What can be done?
In 1992 the UN’s Convention on Biological Diversity was established to protect and conserve biodiversity. Unfortunately, it has not come close to halting the rapid decline. In 2010, governments around the world agreed to a set of 20 targets for 2020 to protect biodiversity – the Aichi targets. Not a single target has been met, with only seven being partially met.
While progress is being made, the magnitude of the challenge requires sustained and coordinated efforts. Collaboration between governments, organizations, communities, and individuals is key to effectively prevent further biodiversity loss and ensure a sustainable future for both nature and humanity.
Long term targets as we know are easy to set but hard to achieve. The governments that set them are rarely in power by the end date and usually absolve themselves of any responsibility. We are at the stage where action and short-term targets are necessary, governments can no longer be absolved of responsibility.
Ecosystem services such as pollination, water purification, and climate regulation are worth trillions of pounds annually. Without these services, agriculture, forestry, and fisheries suffer, leading to reduced food security and economic instability. The business case for protecting biodiversity is crystal clear, the World Economic Forum on their New Nature Economy Reports (WBCSD Business Summaries) suggests around USD $44 trillion is at risk from nature loss. The Dasgupta Review – an analysis on the economics of biodiversity, has at last outlined a blueprint on how economics and ecology can be mutually beneficial.
On an individual basis, in the UK we can support campaigns like no mow May and rewilding Britain that have a fantastic impact on our local biodiversity.
