According to the World Health Organization (WHO), air pollution is now the biggest global environmental killer. Poor air quality can cause people to die early due to strokes, heart conditions, cancer, and other health issues and it’s taking a toll on our children.
University of California – Riverside’s Bourns College of Engineering students have calculated that for the low cost of $5.00, your home could be transformed into a smog-eating house that could eliminate pollution-causing nitrogen oxides from the air just by sitting there. They have determined that a coating of titanium dioxide (TiO2) costing about $5.00 on a typical home’s roof would remove the nitrogen oxides emitted by a car driven 11,000 miles yearly. Read more…
Some cities around the world have also tackled this problem with air quality, using truly advanced technological solutions.
Wouldn’t it be a great to be on the leading edge of this revolution to clean our air!
While cricket consumption isn’t new in the world, the western world has not embraced this way of eating.
In the year 2050 it is estimated that the Earth will be populated by 9 billion people. A sustainable alternative to meat production that will produce enough for everyone, without posing additional stress on the environment is being sought. One such protein source is insects.
Insects have marginal environmental impact. They produce virtually no methane, reproduce extremely quickly, and require minimal feed, water and space. It is estimated that crickets are 20x more efficient to raise for protein than cattle.
eXo, a new start-up in Brooklyn, NY is banking on the success of their protein bars which are made with cricket flour. Their mission is to “normalize insect consumption”. Two Brown University graduates think they have created the perfect food item that American’s will find palatable.
Stockholm is really ramping up their cricket production with plans to create InsectCity and BuzzBuilding.
Do you embrace this food source? Will you make it a part of your daily diet?
Sometimes leaving the path you’ve chosen can be so very positive! Read the post by Lavina Melwani on LinkedIn about these two former U Cal Berkeley students, Nikhil Arora and Alejandro Velez, who’ve gone Robert Frost and ‘diverged’ with wonderful success…
Visit their website and learn more: Back to the Roots
UC Berkeley students lead the way on another continent…
“In collaboration with researchers at the agency and at the Lawrence Berkeley National Laboratory, Wu and Deshmukh are working with officials from 22 countries in eastern and southern Africa to identify zones that are well-suited for development of electricity production from wind, solar, and geothermal energy.”
One only has to look to the heavens to realize the latest in wind energy.
Altaeros Energies’ mission is simple – to deploy the world’s first commercial airborne wind turbine to harness the abundant energy in strong, steady winds at higher altitudes. A newcomer to the wind energy field, Altaeros Energies was founded in 2010 at the Massachusetts Institute of Technology.
Yes, that strange-looking, helium-filled winged gray doughnut with the propeller-like blade in the center is a wind turbine – a Buoyant Airborne Turbine, or BAT, to be precise. And it just may be the answer for supplying energy to under-served regions, as well as providing cheaper and safer wind energy to the United States.
This new design for a wind turbine grew out of someone’s daydreams – why not explore yours….