Scientists find 64,000 sq miles of climate-resilient coral reef
BY THE OPTIMIST DAILY EDITORIAL TEAM For years, the conversation around coral reefs has been threaded with grief. Bleaching events, rising ocean temperatures, one crisis folding into the next. The reefs have become a kind of shorthand for what we stand to lose. A new global analysis is pushing Read More...
Belugas join the short list of animals who know they’re looking at themselves
BY THE OPTIMIST DAILY EDITORIAL TEAM There’s a short list of animals who, when placed in front of a mirror, eventually figure out they’re looking at themselves. Chimpanzees. Bottlenose dolphins. Asian elephants. A magpie or two. A small reef fish called the cleaner wrasse, which upended some Read More...
Historic global agreement protects international waters
For the first time ever, 193 nations have reached a conservation agreement on the High Seas Treaty, which intends to designate 30 percent of international waterways as protected areas by 2030. This pact is essential for the achievement of the Global Biodiversity Framework and represents a milestone Read More...
New York Harbor: an unexpectedly popular feeding ground for dolphins
The Wildlife Conservation Society (WCS) released a new study that reveals some surprising news about the New York Harbor—it’s an unexpectedly popular feeding ground for bottlenose dolphins from spring through fall. At a glance, the New York Harbor seems anything but ideal for dolphins. Read More...
This floating neighborhood will protect residents from sea level rise
As urban population density is only expected to increase in the next few decades, coastal cities vulnerable to rising sea levels need to urgently adapt to these changes to safeguard the wellbeing of their residents. That’s exactly what the South Korean city of Busan is planning with the Read More...
How a group of islanders is using AI to save coral reefs
Coral reefs are some of the planet’s most biodiverse ecosystems, providing not only a key habitat for many species of marine life but also a crucial source of income for many coastal communities worldwide. These lush and vibrant ecosystems, however, are also greatly threatened by a number of Read More...
Thailand’s pristine Maya Bay reopens with eco-restrictions after tourism ban
If you haven’t been there yourself or seen it in tourism ads, you may recognize the iconic Maya Bay from the 2000 film The Beach, by Danny Boyle starring Leonardo DiCaprio. In the movie, Maya Bay is the setting of a jealously guarded secret beach, whose location cannot be exposed to the public Read More...
These Indigenous women are helping save endangered coral reefs
Coral reefs are some of the most important ecosystems on the planet. In addition to providing essential habitat for marine life, they also protect coastal areas from waves, storms, and floods, all while providing a key source of income for hundreds of communities around the world. With that said, Read More...
4 Latin American countries join forces to form huge marine reserve
Four Latin American countries have agreed to merge their marine reserves to form one mega-reserve that will protect one of the world’s richest regions of ocean biodiversity. The pacific-facing countries of Panama, Ecuador, Colombia, and Costa Rica announced the creation of the Eastern Tropical Read More...
This self-sufficient floating island is designed to clean up our oceans
Here at The Optimist Daily, we have a soft spot for creative solutions to environmental challenges. That’s why we’re happy to share with you the story of the 8th continent — an award-winning design that recycles ocean plastic and is fully self-sustainable. Designed by Lenka Petráková, a Read More...