Researchers from the University of Toronto, King Abdullah University of Science and Technology (Saudi Arabia), and Pennsylvania State University have created the most efficient colloidal quantum dot solar cell of all time. An additional contributor was Huazhong University of Wuhan, Ch
By Lester Brown, Katerva Agriculture and Food Security expert, author of Plan B 4.0, and one of the web’s most influential climate change bloggers. The U.S. state of Iowa is an agricultural superpower, simultaneously eclipsing Canada in grain production and challenging China in soybea
By Lester Brown, Katerva Agriculture and Food Security expert, author of Plan B 4.0, and one of the web’s most influential climate change bloggers. Published by the Earth Policy Institute, a global organization working to move the world onto an environmentally and economically sustain
Two European airlines will soon be flying the friendly skies with recycled cooking oil. KLM Royal Dutch Airlines and Thomson Airways will be using bio-kerosene to power some of their aircrafts.
The winners in the latest round of GE’s Ecomagination Challenge were announced Thursday – a proper closing for the initiative’s strong first year. Working with the theme “powering your home,” five companies were selected by an independent panel of judges,
by Geoff Burke, Managing Director of Agro-Ecological, expert in farmland investment, and Katerva expert in Sustainability and Agriculture An excellent recent blog/newsletter from a well known hedge fund manager highlighted that things no longer exist as they once did; that we were ent
