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Redefining the perfect beach

April 30, 2025 By EarthWise Leave a Comment

Resort developers are rethinking what constitutes a perfect beach

The iconic image of the “perfect” tropical beach is fine white sand, a few coconut palm trees, a gently sloping beach, and unobstructed views of the blue sea.  This image came about to a great extent from fascination with Polynesian scenery at the time of World War II.   And because of this imagery, beach resorts around the world have tried to achieve this look, often by reengineering and altering natural ecosystems to meet this artificial standard of perfection.

But natural tropical and subtropical beaches with their mangrove forests and seagrass meadows are complex ecosystems that support biodiversity, provide protection from storms, and capture carbon in significant amounts from the atmosphere.

With all this relandscaping of beaches, by the end of the 20th century, 35% of the world’s mangrove forests and 29% of its seagrasses were gone.  Mangroves sequester 10 times more carbon than mature tropical forests and sea grass can pull in up to 15 times as much.

In recent years, some resort developers are starting to embrace having beachscapes in their more natural states.  They are planting or preserving native vegetation and allowing sea grass to flourish.  The Six Senses Laamu resort in the Maldives, a major luxury tourist destination, was a trendsetter in this way. 

Coconut palms do little to prevent sand erosion, block wind, or even provide much shade.  In a warming world with increasingly powerful storms, they offer little protection for the world’s beaches.  They are not even native to the Caribbean, where they are now ubiquitous, having been introduced by Europeans.

Many resort developers are now rethinking the description of the perfect beach.

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Your Resort’s ‘Perfect’ Beach Is a Lie

Photo, posted March 2, 2011, courtesy of Breezy Baldwin via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio

Deforestation-Free Pledges | Earth Wise

December 12, 2022 By EarthWise Leave a Comment

Deforestation pledges are not enough

Deforestation is the purposeful clearing of forested land. Forests are cut down to make space for animal grazing, agriculture, and to obtain wood for fuel, manufacturing, and construction. Deforestation has greatly altered landscapes around the world and continues to do so today. 

Deforestation is the second largest contributor to global greenhouse gas emissions, trailing only fossil fuel use. Deforestation can lead to all sorts of problems, including biodiversity loss, soil erosion, desertification, and flooding.  Deforestation also threatens peoples’ livelihoods and increases inequality and conflict.

As a result, many companies around the world have made pledges to remove deforestation from their supply chains.  In fact, more than 94 companies had adopted zero-deforestation commitments by 2021.  But while these companies are talking the talk, they don’t seem to be walking the walk. 

According to a new study recently published in the journal Environmental Research Letters, companies’ deforestation-free supply chain pledges have barely impacted forest clearance in the Amazon. 

The research team from the University of Cambridge, Boston University, ETH Zurich, and New York University found corporate pledges to not purchase soybeans grown on land deforested after 2006 have only reduced tree clearance in the Brazilian Amazon by 1.6% between 2006 and 2015.  The researchers found that if these pledges had been implemented, the current levels of deforestation in Brazil could be reduced by approximately 40%.  

According to the research team, the findings of the study indicate that private sector efforts are not enough to stop deforestation. Political leadership will also be vital to forest conservation efforts.

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Companies’ ‘deforestation-free’ supply chain pledges have barely impacted forest clearance in the Amazon, researchers say

Photo, posted November 18, 2020, courtesy of Ivan Radic via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio

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