Concrete could be made cheaper, stronger, and greener using old glass
Although glass is thought of as being relatively eco-friendly because it's recyclable, the fact is that a lot of it doesn't get recycled – this is particularly true of small fragments, that are too fiddly to sort. Now, however, scientists are suggesting that glass waste could be used to make Read More...
Aldi ranked first among US grocers for its efforts to curtail single-use plastics
The time has come for the big companies to start doing the heavy lifting when it comes to reducing the staggering amount of plastic waste that has made its way virtually everywhere in the world, from the stomachs of whales to the food we eat and the water we drink. And while individual choices Read More...
Striking up a conversation with a stranger may make you happier
Most people spend part of their everyday life surrounded by strangers, whether on their daily commute, sitting in a park or café, or visiting the supermarket. But how many times have you hesitated to interact with these strangers out of the belief that it would make both of you uncomfortable? It Read More...
You have to see these portraits of farm animals that were allowed to grow old
When you see a really old dog, it can make you feel all fuzzy inside. But have you ever seen an elderly farm animal? Chances are you haven’t, which makes sense considering many farm animals don’t get the chance to live for more than a year. Their "purpose" – in the dystopian thing that is Read More...
Renewology could hold the key to solving the plastic crisis
While plastic water bottles are rather simple to recycle, other low-grade plastics such as plastic bags usually wind up in the landfill. That’s because it’s hard to turn low-grade plastics into anything of value. Plus, they often get tangled in the sorting equipment of recycling centers, Read More...
Judges have finally legalized same-sex relation in this African nation
Just weeks after Taiwan legalized same-sex marriage, the LGBT community has won another major victory. In Botswana, a country in southern Africa, high court judges ruled that laws criminalizing same-sex relations are unconstitutional and should be struck down. Jubilant activists in the packed Read More...
Canada just banned the captivity and breeding of dolphins and whales
When you see whales or dolphins swimming through the vast ocean, you come to realize that these magnificent creatures should never be held in captivity. It’s flat out inhumane to keep them cramped in small pools, and the government of Canada seems to agree. On Monday, Canadian lawmakers passed Read More...
Give your body a boost with these 15 nutrient-dense foods
If you want to boost your energy naturally and enjoy greater health, one of the best things you can do is eat nutrient-dense foods. Nutrient-dense foods are typically real and unprocessed foods, and have not been chemically altered or filled with synthetic ingredients. They’re foods that have a Read More...
Why it’s a good thing that this charity cancelled one of its poverty programs
Last year, the development nonprofit Evidence Action did something remarkable: It stopped fundraising for one of its programs because it had conducted a study that suggested it was less effective than it had thought. The program was called No Lean Season. It built on evidence that suggested that Read More...
A high-tech sustainable greenhouse is about to be built in coal country
Kentucky may be coal country, but that’s not stopping entrepreneurs from introducing sustainability to the state. In Morehead, a small town where roughly one in three people live below the poverty line, a company called AppHarvest is constructing a massive new 60-acre high-tech greenhouse will be Read More...