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MIT researchers develop cost-effective battery made of common materials
The environmental benefits of using electricity rather than fossil fuels to power our world goes without saying— however, the process of electrifying everything has its obstacles. One of the greatest obstacles is the limited resources of lithium, nickel, and cobalt which are all used to create Read More...
5 simple yet profound ways to make the world a better place today
The word activism can bring up images of aggression and vehemence, but it turns out that activism can be practiced in gentle ways, too. Here are five simple yet radical things anyone can do in their day-to-day lives to make the world a better place. Find joy These days, the simple act of being Read More...
Wildlife researchers scour Costa Rica’s highways to help reduce roadkill
Costa Rica is a jewel of a country, and one of the most biodiverse places on the planet. Residing in its mountains, jungles, and beaches are approximately half a million animal and plant species. Although Costa Rica is a leader in conservation, it also has the highest density of roads in Read More...
Study shows: if we biked like the Dutch, global emissions would drop dramatically
A new study from researchers at the University of Southern Denmark has determined what we already knew— cycling is much better for the environment than driving conventional internal combustion vehicles. The study took a look at the bike-loving Dutch, and quantified just how much global carbon Read More...
Queens is soon to rule in the world of composting!
Starting in early October of this year, Queens, New York will proudly be running the nation’s grandest composting program. The 2.2 million New Yorkers living in Queens will have a weekly pickup service for organic waste. This means that yard debris and food scraps, and food-soiled paper Read More...
Birth of endangered red panda cub is a “symbol of hope” for the species
Since Disney Pixar released the animated feature film Turning Red earlier this year, interest in red pandas has blossomed. This is excellent news for the species since they're classed as endangered on the International Union for Conservation of Nature’s red list. Currently, fewer than 2,500 Read More...
Are hydrogen fuel cell cars a better choice than plug-in EVs?
There is no doubt that The Optimist Daily is excited about the increasing number of electric vehicles on the roads. In the US, infrastructure for plug-in EVs has been fleshed out in many regions, easing drivers’ range anxiety. With new tax credits in the Inflation Reduction Act, we can expect Read More...
Inflation is real! Here are 10 tips to save on groceries as prices go up
As the cost of living continues to soar, many of us are left staring hard at grocery store shelves and willing (in vain) for prices to magically drop. Yes, we’re all feeling the effects of inflation at the moment, especially while trying to cross items off our shopping lists considering that Read More...
Chicago pledges to run all city operations with clean energy
As countries large and small struggle with the undeniable impacts of climate change, more and more cities are taking a lead in mapping out strategies to reduce greenhouse gas emissions. One particularly fruitful avenue to follow involves stamping out the excessive burning of fossil fuels. Well, the Read More...
Study suggests an underripe banana a day lowers risk of a range of cancers
A new longitudinal study spanning almost two decades has produced some intriguing results regarding resistant starch. What you ask, is 'resistant starch'? It is a digestion-resistant molecule present in many everyday foods like oats, peas, beans, and slightly underripe bananas. And, it may be a Read More...