UNEP Report Warns: New Emerging Zoonotic Diseases Pose Pandemic Threat by 2030

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climate change-UNEP

New Delhi: As the world grapples with the lingering effects of the COVID-19 pandemic, a new warning emerges: we may face another devastating global health crisis by 2030. The United Nations Environment Programme (UNEP) has just released a report on the alarming rise of zoonotic diseases transmitted between animals and humans. Here are the key takeaways:

The Zoonotic Spillover Risk

The UNEP report highlights the impact of climate change and environmental shifts on species habitats. As animals and humans increasingly share spaces, the risk of zoonotic spillover escalates. These spillovers occur when pathogens jump from animals to humans, leading to potentially deadly outbreaks. Scientifically known as zoonoses, these diseases pose a significant threat to global health.

A Dire Projection: 12 Times More Deaths

The report paints a grim picture for the future. By 2050, the risk of diseases caused by emerging pathogens could result in a staggering 12-fold increase in human deaths compared to 2020. Previous outbreaks such as COVID-19, Ebola, H5N1 (avian influenza), MERS, Nipah, SARS, and Influenza A/H1N1 have already exacted a heavy toll on lives and economies worldwide.

How Zoonotic Diseases Spread

Understanding the mechanics of disease transmission is crucial. Zoonotic diseases thrive when a virus finds a new host beyond its original animal reservoir. For instance, an infected animal coming into contact with humans or other animals can lead to rapid transmission. Shockingly, over 60 percent of infectious diseases affecting humans fall into this category.

climate change-UNEP

The UNEP report serves as a wake-up call. To prevent the next pandemic, we must prioritize environmental conservation, address climate change, and foster a holistic approach that unites human, animal, and environmental health. Our collective actions today will determine our resilience against future outbreaks.

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