Seeing the Woods

A blog by the Rachel Carson Center for Environment and Society


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Student Research: Pollinators – The New Buzzword?

“Pollinator Declines: Impacts on Biodiversity and Agriculture”

By Stephanye Zarama-Alvarado

Think of the evolution of life. Imagine how diverse species have blossomed since Precambrian times and how they fit together to create a delicate ecological balance on our planet. Though hominids have been in the natural world for millions of years, modern humans only began to evolve around 200,000 years ago. And while we have always used and modified nature for our own benefit in order to survive, it has taken only two centuries of capitalist expansion to alter the equilibrium of the natural world, potentially causing its slow destruction with the extinction of several species. Indeed, we have become the dominant species on Earth causing ecological changes on a global scale.

As a biologist specialized in ecology, I have become increasingly concerned about the intensification of anthropogenic activities and their drastic adverse effects on biodiversity and human health over the years. I am all too aware of how many studies have shown that the majority of these consequences is irreversible; how they influence the provision of ecosystem services, resulting in serious problems in productive sectors that affect social progress and economic welfare. One of the issues that has caught my attention most, however, is the threat to pollinators. Continue reading

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