Ranjan K Baruah
Recent lockdown has taught us the importance of biodiversity. It has proved that we may live without luxury but cannot live without basic needs which include food apart from others. Our nature has everything for us but in spite of that we are destroying our nature. Three-quarters of the land-based environment and about 66% of the marine environment have been significantly altered by human actions and 1 million animal and plant species are now threatened with extinction.
The words like environment, nature, bio diversity seems good on books but when it comes to practice of their conservation and protection we do not take action. We are real criminals for destroying our bio diversity for our own selfish interest. Biological diversity is often understood in terms of the wide variety of plants, animals and microorganisms, but it also includes genetic differences within each species — for example, between varieties of crops and breeds of livestock — and the variety of ecosystems (lakes, forest, deserts, agricultural landscapes) that host multiple kind of interactions among their members (humans, plants, animals).
There is no doubt that biological diversity resources are the pillars upon which we build civilizations. Fish provide 20 per cent of animal protein to about 3 billion people. Over 80 per cent of the human diet is provided by plants. Around 80 per cent of people living in rural areas in developing countries rely on traditional plant based medicines for basic healthcare. Livelihoods are also linked with bio diversity in poor and developing countries.
Loss of bio diversity is directly linked with our lives and health. It has been proven that biodiversity loss could expand zoonoses – diseases transmitted from animals to humans- while, on the other hand, if we keep biodiversity intact, it offers excellent tools to fight against pandemics like those caused by coronaviruses.
As there is need to generate awareness on the importance of biological diversity the United Nations has decided to celebrate the International Day for Biological Diversity annually. The UN has proclaimed May 22 as the International Day for Biological Diversity (IDB) to increase understanding and awareness of biodiversity issues. The theme for this year is ‘our solutions are in nature’. As the global community is called to re-examine our relationship to the natural world, one thing is certain: despite all our technological advances we are completely dependent on healthy and vibrant ecosystems for our water, food, medicines, clothes, fuel, shelter and energy.
António Guterres, UN’s Secretary-General on his message said that “preserving and sustainably managing biodiversity is necessary for mitigating climate disruption, guaranteeing water and food security and even preventing pandemics”. “As we seek to build back better from the current crisis, let us work together to preserve biodiversity so we can achieve our Sustainable Development Goals, he said on his message.
(With direct inputs from UN publication and feedback may be sent to [email protected])