Hemp — The Ultimate Cash Crop, Health Food and Environmental Savior Rolled Into One

A new ecovillage in Scotland has utilized an innovative material within its structures - namely, negative carbon hemp. While most environmentally progressive buildings strive for a carbon neutral rank, these houses take eco-friendly a step further, literally pulling carbon dioxide from the air. But smart building materials aren't the only use for hemp, it's exceptionally handy in other areas as well. In fact, hemp is a wonder plant that has the potential to alleviate many of our health, financial and environmental problems across the nation, which makes the political resistance to its cultivation in the U.S. all the more perplexing.

Hemp-Based Batteries Could Change the Way We Store Energy Forever

(Global Research) As hemp makes a comeback in the U.S. after a decades-long ban on its cultivation, scientists are reporting that fibers from the plant can pack as much energy and power as graphene, long-touted as the model material for supercapacitors. They’re presenting their research, which a Canadian start-up company is working on scaling up, at the 248th National Meeting & Exposition of the American Chemical Society (ACS), the world’s largest scientific society.

Although hemp (cannabis sativa) and marijuana (cannabis sativa var. indica) come from a similar species of plant, they are very different and confusion has been caused by deliberate misinformation with far reaching effects on socioeconomics as well as on environmental matters.

Hemp is the most universally useful plant we have at our disposal. The history of mankind’s use of hemp can be traced way back in time to between about 5000 – 7000 BC.

Chocolate-based fuel and plant fiber car - A new wave of eco-friendly innovation

A team of scientists in Britain have harnessed the unlikely fuel source of waste caramel and nougat from chocolate manufacturer Cadbury Schweppes. As part of the experiment, Escherichia coli bacteria were fed the sweet left-overs from the factory. The bacteria then belched out hydrogen gas after a process of sugar fermentation and conversion of formic acid. This surprising source of hydrogen was subsequently used to power a small fan via fuel cell technology. As a highly efficient source of energy, fuel cells have a zero emission rate when used with hydrogen. Continue »