Science and Technology

Science and Technology shares ecological insights and explores environmental solutions from a scientific and technological perspective.

How to Find a Green Printer: More Than Recycled Paper
Wednesday, 25 April 2012  |  Steve Graham | Article

Printing Press photo by Marcin WicharyRobert Rodriguez prints most of his projects on recycled paper, but his sustainability crusade doesn’t stop there. He also seeks out safe, chemical-free inks and low-energy, low-waste printing presses. Rodriguez is the manager of Paper Tiger, an independent, environmentally focused printing company in Santa Fe, NM. The shop is one of many environmentally focused printing companies around the country. Most are trying to green their complete printing operations—and to educate customers to demand sustainability when choosing a commercial printer. Read on…

 
The Best Green Mobile Phones
Monday, 02 April 2012  |  Guest Contributor | Article

New iPhone photo by Robert S. DonovanThose who care for our ecology often don’t like the negative environmental implications of cell phones. Millions of old mobile phones fill our landfills, allowing dangerous chemicals from their electronics and batteries to contaminate our soil and aquifers. Fortunately, eco-friendly phones are becoming more numerous, allowing relatively guilt-free use of this ubiquitous mobile technology. Here are our reviews of some of the best green mobile phones and broadband services on the market. Read on...

 
The Bloom Box: Does It Have the Power to Change the World?
Wednesday, 08 February 2012  |  Aaron Lada, Ph.D. | Article

Panasonic Home Fuel-Cell Prototype photo by Dave TaylorA company with origins in NASA’s Mars program claims to have developed a revolutionary energy source. The normally secretive California-based Bloom Energy Corporation issued a press release (pdf) to introduce its fuel cell and allowed 60 Minutes a rare look at the technology. The Bloom Energy Server™, also called the Bloom Box, promises constant, renewable power that removes dependence on the power grid, produces energy more efficiently than current methods and allows users to greatly reduce their carbon footprints. Read on…

 
Ways to Reduce the Environmental Impact of Your Electronics
Monday, 30 January 2012  |  Aaron Lada, Ph.D. | Article

Trashed Electronics photo by D'Arcy NormanWhile new electronics—whether the slimmest iPad or highest-resolution HDTV—create excitement, they also raise environmental issues. Consumer electronics not only add to waste in landfills, they also contain a number of hazardous chemicals. By addressing the associated concerns, many electronics companies are making strides toward creating greener product offerings without compromising on cutting edge features. Read on…

 
Plant and Seed Genebanks: Ancient Insurance Against Modern Risks
Thursday, 13 October 2011  |  Aaron Lada, Ph.D. | Article

Main Entrance to the Doomsday Vault, aka The Svalbard Global Seed Vault, in Norway photo by Mari TefreFor almost as long as there has been agriculture, farmers have stored seeds to plant the following year in case of an unforeseen loss of crops. Plant genebanks add modern techniques to this ancient practice to ensure the safety of our food supply.

Genebanks, which store both seeds and cuttings, preserve the genetic diversity of plants, increase the odds that food crops can be restored following a global catastrophe, and provide an important resource for scientists. Their libraries of samples can be utilized to produce more productive crops and varieties resistant to pathogens or changes in climate. Read on…

 
<< Start < Prev 1 2 3 Next > End >>

Page 1 of 3

Eco Tip

Be politically active on environmental issues. Learn about them via EcoHearth's blogs, articles, op-ed pieces and Action Alerts. Read our Lobby Guide. Then call your Congressperson and US Senators via the Capitol switchboard (1-202-225-3121) and tell them to vote green in every case!  More tips...

Eco Quote

Away, away, from men and towns, / To the wild wood and the downs, — / To the silent wilderness, / Where the soul need not repress / Its music. - Percy Bysshe Shelley, (1792-1822), "To Jane, The Invitation," c.1820  More quotes...