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.
Researchers identify three factors to help prevent mosquito-spread disease
With the variabled future of weather in an ever-changing climate, the prevalence of mosquitoes is expected to increase or at least become more unpredictable. This is expected to exacerbate the spread of certain diseases, like malaria and dengue fever. In places like Sri Lanka, this represents a top Read More...
7 money-saving tips for new gardeners
It’s finally happened—after reading countless articles about the benefits (for both yourself and the planet) of growing your own food and spending time in nature, you’ve decided to give gardening a go. But you’ve heard from others that creating a new garden can be quite costly, and you’d Read More...
UK scientists plan to use contraceptives to curb invasive gray squirrels
In the late 19th century, gray squirrels were introduced to the United Kingdom from the United States. Since then, the gray squirrel population has exploded in the UK to the detriment of the county’s woodlands. These squirrels strip the bark of trees to get at the sap beneath, and British forests Read More...
3 sustainable cleaning products you can make yourself
Even when you buy eco-friendly products, they can still come in a plastic container you can’t use again. If you can’t refill your cleaning products or get them in sustainable packaging, no worries. You can make cleaning products all on your own, saving money and helping the environment, while Read More...
Largest number of fin whales seen feeding together in over 50 years
Fin whales are the second-largest in the world, growing up to 85 feet (26 m) long and 160,000 pounds (72.3 metric tons). In 1976, the numbers of these magnificent giants in the Antarctic were dangerously low, caused by human commercial hunting practices. This caused a ban on commercial whaling to Read More...
The time has almost come for vegan lab-grown salmon filets to hit the market
Over the past few years, there’s been a lot of buzz around meat alternatives—lab-grown meat alternatives that are— that will help those who don’t want to sacrifice the taste and “mouth feel” of real animal products ease into a more sustainable, eco-friendly, and a plant-based Read More...
This UK-based project maps England’s hidden ancient trees
An impressive project taken up by researchers at the University of Nottingham is revealing the secret hiding places of England’s ancient and veteran trees—and it turns out that the country is hosting ten times as many as experts had thought. Conservationists compare the researcher’s Read More...
CO2 emissions significantly reduced at the last Olympic Games
The Pandemic turned everyone’s world upside down, causing us all to adapt to new ways of life and society to find a new “normal.” While this experience came with its negatives, it also created an opportunity for numerous lessons to be learned and possibilities for change, especially when it Read More...
600 acres of neglected land to be transformed into climate-adaptive park
600 acres of neglected land in the state of Indiana is finally going to be transformed into Origin Park—a climate-adaptive park that had been in the works for several years and was supposed to be completed in 2021. Of course, due to unavoidable delays, the project didn’t break ground until Read More...
What you need to do to make your office more sustainable
Chances are it takes quite a lot of resources to keep your office running. Think about it. The office needs lighting and heat, the printer requires ink and paper, and may use disposable cups and other single-use plastics that can easily be thrown away instead of cleaning. With just a few changes, Read More...