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.
Spain responds to the cost of living crisis by making train journeys free of charge
As the cost of living continues to climb ever higher, some governments are taking their time as they draw up and execute plans that will help support their citizens. Spain’s governing bodies, on the other hand, are charging full steam ahead to relieve their people of at least some financial Read More...
Oregon project lets farmers test drive electric tractors
American drivers have plenty of options when it comes to electric cars, but what about farmers? The electrification of the agricultural industry is a lucrative and relatively untapped market. However, first, the technology needs to be sold to farmers, many of whom are hesitant about the Read More...
10 eco-friendly kitchen appliances to make your home greener
A healthy kitchen goes beyond just eating green. On top of an eco-friendly diet, having planet-friendly appliances in the heart of your home can go a long way in making your household more sustainable. Although repairing existing items is a great first choice, if you do have an appliance in need of Read More...
In a world-first Brazil rules that Paris Agreement is a Human Rights treaty
The Paris Agreement is an international treaty on climate change adopted by 196 Parties at COP21. The overarching goal is to limit global warming to below two degrees Celsius, and ideally keep it only to 1.5 degrees Celsius. In a world-first, the supreme court of Brazil has declared that the Read More...
Eating less meat could help oceans and waterways by reducing nitrogen
It’s difficult for us to consider the long-term, downriver consequences of the simplest of our actions. It isn’t because we’re indifferent; it’s because there are several complicated results to everything we do. Take eating too much meat. When our bodies have more protein than they need, Read More...
How aspirin and crop resilience go hand in hand
Did you know that plants have been making aspirin for millions of years? And humans have been using it as far back as Neanderthal times for self-medication? The pain medication can be found in trees and sunflowers alike in an unprocessed form called salicylic acid, created in response to when a 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...
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...
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...