Climate Action
What is Climate Action? Climate Action is humanity's efforts to reduce greenhouse gas emissions and enhance our planet's resilience against climate change. From adaptation to mitigation, at The Optimist Daily you will learn about the most recent positive news stories and solutions targeting climate change and other environmental issues.
How Paris is quieting its noise pollution
Those of us that live in a city love it for the layers and layers of life, light, and vibrancy that come from a busy and populous environment. While it is an exciting and bustling place to live, we can also pay a price living in a city when, say, we’re just trying to go to sleep. Noise Read More...
Insects and lab-grown meat could reduce environmental impact by 80 percent
We at The Optimist Daily have written a lot before about the environmental benefits of lab-grown meat and insects as an alternative protein source, and the body of research for this cultural and scientific protein shift keeps growing. A new study published in Nature Food found that replacing Read More...
5 cities celebrating the earth by “plogging”
If case you haven’t heard, “plogging” combines physical exercise and cleaning up your town and environment. It started in Sweden — “plogging” being a portmanteau of the Swedish phrase “plocka upp,” meaning to “pick up,” and jogging — and the craze has caught on around the Read More...
The EU is going on a cleanse with the world’s biggest chemical ban
From what we now know, the fact that something is convenient doesn’t at all mean it’s safe. Chemical pollution from everyday products is considered responsible for a host of problems from the endangerment of marine life to declining human fertility rates and many other health Read More...
More than 25 cities in Wisconsin to participate in No Mow May
No Mow May is an initiative that encourages gardeners and homeowners to let their lawns grow wild in the interest of boosting biodiversity and supporting important pollinator populations, which are in decline. It originally began in the UK, but in the spring of 2020, caught on in Appleton, Read More...
Could tidal energy be the new wave of renewables?
Time and tide wait for no man, so the saying goes. Sailors used to have to sail with the inevitable changing of the tides and were subject to the whims of the sea. Now, in Wales, humans will soon use the sea’s reliable indifference to us to generate energy. Construction has begun on the Read More...
How Fukushima is rebranding as a haven for renewable energy
A year after Fukushima’s nuclear disaster, the regional government set a goal of meeting all of its energy demands with renewables by 2040. Now — 11 years after the tsunami — solar farms, green hydrogen, and micro-grids are ushering in a new energy future for the region. From nuclear Read More...
US moves to protect old-growth forests
In the fight against climate change, some of our best assets are ones that we’ve had the longest time and cost nothing. They are big, green, grand, and have been here longer than the country itself. They are trees, and they are “our planet’s lungs,” which is how US President Joe Biden put Read More...
7 tips for zero-waste air travel
While traveling by air isn’t the most eco-friendly means of transportation, sometimes it's the only viable option to get us where we need to go in a highly globalized world. However, even if you do travel by plane, there are still ways to reduce the environmental impact of your trip (that go Read More...
LA County mandates compostable and recyclable dining ware
As the largest economy in the country, and often an economic trendsetter, California has often been at the forefront of major changes in the United States. This has been the case with many of California’s green vehicle and driving regulations, and now it might be the same case with plastic Read More...