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If you want to help protect bees from pesticides, here are the stores to avoid
Most big grocery chains are still sourcing food grown with pollinator-killing chemicals. Before your next trip to the supermarket, grab your shopping list and Friends of the Earth’s new scorecard to see where your go-to grocery store stands in the fight to protect bees and the Read More...
Reduce greenhouse gas emissions by eating less meat, report says
According to the U.N. Food and Agriculture Organization (FAO), in the past 50 years, greenhouse gas (GHG) emissions from agriculture, forestry, and fisheries have nearly doubled. By 2050, they could rise by an additional 30 percent. Much of the existing research on agriculture and climate Read More...
Stanford engineers set record for capturing and storing solar energy in hydrogen fuel
Solar energy has the potential to provide abundant power, but only if scientists solve two key issues: storing the energy for use at all hours, particularly at night, and making the technology more cost effective. Now an interdisciplinary team at Stanford has made significant strides toward solving Read More...
At just $5, this solar lamp is the most affordable in the world
When is the last time that a $5 gadget literally changed your life? OK, other than the banana slicer, that is... Most, if not all, of us have ready access to lighting anytime we need it, for as long as we need it, wherever we need it, thanks to a reliable electricity grid and lighting Read More...
Meet the Chinese electric car startup that wants to take on Ford
In the woods on the outskirts of Beijing, Wang Chao, the ambitious founder of Chinese startup Kaiyun Motors, is behind the wheel of a tiny electric-powered truck he helped design, zipping up and down bumpy terrain with a big smile on his face. The vehicle, he says, "will be as, if not more, Read More...
Commonwealth drives strategies to put climate change into reverse
Cities that mimic forests, bricks made from converted carbon dioxide and highways lined with wind turbines powered by traffic. These are ideas that, for now, still belong to a distant, brighter future – when the world’s focus can be turned from halting runaway climate change to actually Read More...
What Silicon Valley can learn from Buddha’s diet
As we walk, Dan Zigmond pulls on a black baseball cap. The sun is high, and the trees give little shade. It’s a big park—stretching across a good nine acres of grass, mulch, shrubs, and gravel paths—but from where we are, it looks much bigger. Beyond the nine acres, all we can see are more Read More...
Floating homes: The answer to population density and climate change
Architects and city planners across the world are starting to look beyond the traditional confines of the city, towards building on water as one of the answers to reducing inner-city population density and also developing flood-resilient Read More...
Fire, the wheel and the other Top 18 greatest inventions of all time
Yes, antibiotics and the car are also on the list. But here’s a test: Write your own list on a piece of paper before you click, and, possibly even more important, take a moment to consider how creativity can further improve the human experience. Technology is a core component of our existence. We Read More...
Swiss railway ticket machines to sell Bitcoin digital currency
From next week railway travelers in Switzerland will be able to trade Swiss francs for Bitcoins using ticket machines. The Swiss railway services SBB says it has been testing customer demand for Bitcoin across the country and had decided to launch a two-year pilot project. “There have been few Read More...