AC systems and fans use up to 22 percent of the world’s electricity. This generates as many CO2 emissions as all the world’s cars. Strangely enough, however, the design of the fan hasn’t changed in 100 years. That’s why Jay Harman’s design firm, PAX Scientific, has designed a … [Read more...] about The Flair: this redesigned fan uses up to 85% less energy than conventional fans
air conditioning
How to keep your home cool without using air conditioning
We all want a cool home when the hot summer months arrive, but using the air-conditioning wastes a lot of energy. Not to mention it can cost a fortune to keep the air-conditioning on. To save yourself some money and the planet, here are a few ways to keep your home chill without … [Read more...] about How to keep your home cool without using air conditioning
This high-tech wood reflects sunrays and keeps homes cool
Conventional construction materials used for building our homes are most often inefficient. Cooling our houses during the warm season, for instance, usually requires a staggering amount of energy and associated carbon emissions. In an attempt to find a solution to this, … [Read more...] about This high-tech wood reflects sunrays and keeps homes cool
In the future, air conditioners could capture carbon rather than creating it
The air-conditioner has become somewhat of a poster child for climate change, cooling your home while eating lots of energy and spewing heat and emissions into the atmosphere. But what if we could weaponize air conditioning units to help pull carbon dioxide out of the atmosphere … [Read more...] about In the future, air conditioners could capture carbon rather than creating it
Researchers invent air-conditioners that can also generate electricity
Scientists at Stanford University have managed to engineer an air-conditioner which generates power at the same time. Air conditioners and climate change interact in a vicious cycle: as the planet warms, demand for air conditioning increases, thereby driving emissions ever … [Read more...] about Researchers invent air-conditioners that can also generate electricity