Environment
Need some good news about the environment? The Optimist Daily is your go-to herald of positive environmental news, highlighting eco-friendly solutions and scientific progress around climate action, circularity, conservation, and more. Learn about everything eco in our Environment section.
Robots are already making contact-free deliveries in some American cities
You might not see many people walking down the sidewalk in downtown Fairfax, Virginia, during the pandemic, but it’s possible that you’ll see a robot. The city is the latest to partner with Starship Technologies, a company that makes small delivery robots and now operates a fleet of 20 in Read More...
These birds are helping endangered rhinos avoid trouble
Red-billed oxpeckers hitching rides on the backs of black rhinos are a common sight in the African bush. The birds are best known for feeding on pesky parasites found on a rhino’s skin. Now, new research suggests the birds may also serve as sentinels that help the endangered animals avoid humans, Read More...
Scuba divers are using ocean plastic to make face masks
While some people are heading outside in snorkeling masks as makeshift protection, a group of scuba divers is using their social distancing time to help people and the oceans. They're making face masks from plastic water bottles recovered from the oceans, as CNN reported. The masks are made by Read More...
Mangrove trees can protect vulnerable coastal communities from hurricanes
Climate change is making the impact of hurricanes and other storms more dangerous—and more expensive. As the costs loom over coastlines across the globe, vulnerable communities are looking for new ways to mitigate the economic impact. A promising approach would be to use existing natural habitats Read More...
Dive into underwater exploration with NOAA’s virtual diving experience
If you’ve always dreamed of diving in the oceans’ most beautiful habitats, you may have to wait a while to do so in person. Fortunately, the National Oceanic and Atmospheric Association (NOAA) is making it easier than ever to see some beautiful underwater sights from the comfort of your Read More...
With tourists away, flamingos are flourishing in Albania
Be it turtles hatching undisturbed on people-free beaches or whales singing without being interrupted by shipping vessels, decreased human activity has largely benefited wildlife during the coronavirus lockdown. Albania’s gracious flamingos are no exception. With tourists home, boats docked and Read More...
How COVID-19 is reshaping our cities
COVID-19 is changing the shape of our cities. We have talked about cities like Oakland which are closing streets for pedestrians and the expansion of bike lanes in New York and Bogotá. The pandemic is continuing to revolutionize how people get around. Here are some ways our metropolitan areas are Read More...
Pakistan’s Billion Tree project is bringing the bees and honey back
In 2018, Pakistan’s Prime Minister Imran Khan announced the Billion Tree project, a lofty country-wide effort to plant 10 billion trees over a 5-year span. The project has already led to the planting of hundreds of thousands of trees, resulting in a huge boost in bee populations. Apparently, Read More...
Rare breeding event offers hope for ridged cactus coral populations
The Florida Aquarium's Center for Conservation hopes to save wild coral populations by introducing lab-bred populations back into the ocean. The team had an exciting win this week when a ridged cactus coral experienced a rare larvae birth. Ridged cactus coral suffers from stony coral tissue Read More...
Paris is turning its motorist-friendly streets into post-lockdown cycleways
To minimize social contact and maximize daily physical activity, many cities around the world have been giving over road space to cyclists and pedestrians during the pandemic. While the idea is to give people the sort of generous space generally allotted to motorists, it’s also giving cities a Read More...