“We cannot expect nature to remain in a constant condition and thus provide us with a simple solution to the questions of what is “natural” and what is desirable.”  (Botkin 1990, p 181) .  Just one of many great thoughts in Daniel Botkin’s 1990 classic: Discor... [More]

When did rice change the planet?  Rice is the most important food crop on earth, feeding more than half of all humans.  Most is produced in Asia in the flooded paddy systems that form the core of the most intensively-managed of all ancient agricultural anthromes, the rice villages, where i... [More]

What happens when humans finally win the war with nature and end up in charge of ecology?  A question for the future?  Think again.  In “Peak Wood: Nature Does Impose Limits”, John Perlin describes what happens when human societies, starting in prehistory, have completel... [More]

Now that we’re busy hacking the planet, we need all the help we can get.  We humans are pretty good at solving complex problems like choosing the next move in chess- better than most machines.  But as Gary Kasparov notes in Clive Thompson’s Wired piece on the Cyborg Advantag... [More]

“Cities are green. Nuclear energy is green. Genetic engineering is green. (Brand 2009).” In 1968 Stewart Brand’s Whole Earth Catalog was embraced by a generation trying to get back to the country, get off the grid, and grow their own. Now it’s 2010, and the quote above, from ... [More]

With carbon, climate and COP 15 in the news, Google and Microsoft are now battling over carbon mindshare, introducing the latest web-based “Carbonware” designed to help combat carbon emissions and global warming.  These add to a growing list that includes the many “carbon fo... [More]

"How do we feed a growing world without destroying the planet?" asks Jon Foley’s new 3 minute video (see below).   It’s a great question.  To get enough food for our existing billions, we already use about 40% of Earth’s ice-free land to produce crops and livestock.&nb... [More]

Our planet is heating up in a hurry!  Call in the Earth doctors!  Let’s fix the planet!   Now that we’ve pushed Earth systems out of the comfort zone, Earth and environmental scientists are increasingly being called on to address the big questions that affect all of us... [More]