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.
Clare Celeste's vibrant art is a reminder of how precious nature is
Many of us are already aware that we are facing a human-induced climate crisis that puts our world in a precarious position. However, presenting the problem with dry facts, pages of research, and endless spreadsheets and charts fails to stir our souls into action. That’s where art comes into Read More...
This hotline makes it easy for anyone to demand climate action
Activists will encourage you over and over again to call your representatives to spur action on a specific issue, but if you’re not familiar with the process, you might be asking yourself: How exactly do I call my representatives? Fortunately, a new project now makes it easier than ever to demand Read More...
The Optimist View: Honoring the Animals
"It's not whether animals will survive, it's whether man has the will to save them." - Anthony D. Williams BY Amelia Buckley [caption id="attachment_1405688" align="alignleft" width="225"] Ram in Glacier National Park[/caption] Coming around a bend along a trail in Glacier National Park, I Read More...
Former steel mill will get new life as a producer of wind turbines
Before it closed in 2012, Sparrows Point in Maryland was home to the largest steel mill in the world, supplying key components for shipbuilding and large infrastructure projects in the US, such as the girders of the Golden Gate Bridge. Now, the site of the former mill will now be given a new lease Read More...
Beyond recycling: plastic can be eaten!
Single use plastic waste is one of the largest problems facing humanity. According to Greenpeace, over 6.3 billion tons of plastic waste have been created and discarded, with only 9 percent of that number being recycled. This isn’t necessarily due to a lack of effort; plastics like polyethylene Read More...
This river revitalization plan prioritizes underprivileged communities in LA
Urban green spaces have historically been more accessible to privileged communities within cities. However, there has been a surge in awareness and activism that calls cities to address the inequity in access to these spaces, as clean air and access to nature is a human right, not only to be Read More...
Poland's AirBubble playground keeps air pure with algae
Poland is one of Europe’s most polluted countries, in a world where, according to the WHO, 93 percent of children breathe in polluted air while they play. To protect Poland’s children from air pollution, an innovative park, called the AirBubble, was erected in central Warsaw, next to Read More...
Microbe-based protein could make livestock feed much more sustainable
As an extremely resource-intensive process, producing livestock feed has a huge environmental impact — putting a strain on our water reserves, using a massive amount of land, and, of course, releasing pollutants into the environment. A new study, however, shows that farming protein from microbes Read More...
Study: Giraffes are far more socially complex than previously thought
Until ten years ago, researchers didn’t think that giraffes had much of a social structure at all, but more contemporary research indicates that these long-necked mammals are more social than we give them credit for. Adding to this, a new study from the University of Bristol indicates that Read More...
This company plants a tree for every train ticket they sell
Rail travel is making a comeback as a greener way to travel and now, the UK train ticketing service Trainhugger is making rail travel more eco-friendly by pledging to plant a tree in the UK for every trip booked through their website or app. For the passenger, there is no difference in cost when Read More...