Past disasters offer lessons on legacy of deepwater spill

The Gulf of Mexico’s capacity to recover from previous environmental assaults — especially the 1979 Ixtoc explosion — provides encouragement about the prospects for its post-Deepwater future. But scientists remain worried about the BP spill’s long-term effects on the health of the Gulf and its sea life.

Lester Brown on rising temperatures and rising food prices

Prices for basic farm commodities – wheat, corn, and soybeans – are actually somewhat higher in August of this year than they were in August of 2007 at the start of the record-breaking 2007-08 run-up in grain prices that led to food protests and riots in some 30 countries. Meanwhile, it is estimated that Russia could lose nearly 30 million tons of grain this summer.

Steady state transportation: Closing the door on the dirty oil era

If human civilization is to make the move to a steady state economy that provides prosperity without growth, it must meet people’s basic mobility needs without reliance on fossil fuels. The U.S. requires a revolutionary transformation of its transportation systems, and recent experience with the downsides of oil provides a potent political push to overcome inertia.

Summer reads

Looking at the news, most current stories have a common thread. Wars over oil; oil spill; catastrophic flooding in Pakistan and record cold waves in the Southern Hemisphere; wheat prices up on drought in Russia; forest and peat fires from the heat; economies cratering from higher energy costs and banking bubbles; states, provinces, and municipalities teetering on bankruptcy; unemployment skyrocketing; right-wing militant groups finding traction; civil rights trampled as authoritarianism hardens; and billions still being spent to keep people in the dark on peak oil and climate change.

New perspectives on the energy return on (energy) investment (EROI) of corn ethanol: part 2 of 2

In the analysis underlying our paper “New Perspectives on the Energy Return on (Energy) Investment (EROI) of Corn Ethanol,” we performed four major analyses relating to the EROI of corn ethanol. In this part, we will discuss two additional research areas from the paper.

Carbon offset value of straw bale houses

One of my goals in moving to Ithaca was to get into a position where I can began transitioning my family to a carbon-negative lifestyle. Obviously writing posts about alarming climate papers only goes so far; if one isn’t prepared to personally do something, at some point it starts to feel hypocritical (at least it does to me). This process is absolutely in its infancy, but I plan to blog about it to a certain degree. Our experiences may be helpful to others traveling along the same path. Perhaps a few other people who wouldn’t otherwise have contemplated this will get the idea. And at a minimum, I will be able to feel less guilty, and more smug and self-righteous, as the climate goes to hell around us.

Peak oil and gas prices and supplies – Aug 6

-Independent Study: Oil Shale Is a Poor Energy Source
-Scientists Cast Doubt on Claims BP Spill’s No Threat to Gulf
-Ecuador pledges no oil drilling in Amazon reserve
-Deepwater oil drilling moratorium job-loss picture is getting clearer
-We Fight for the Oil We Need to Fight for the Oil
-Oil company, law enforcement block media access to public sites hit by Michigan oil spill

Renewables & efficiency – Aug 6

-Fossil fuel subsidies are 10 times those of renewables, figures show
-Scaling Up Solar: The Global Implications of a New Study that Says Solar Power Is Cost Competitive with Nuclear Power
-Free solar panels and cheaper bill offered in exchange for use of roof by electricity firm
-Unity College Gives Solar Panels From Carter White House to China

Funny films for happiness and wellbeing

Everyone wants to make a difference and have a good time. But it’s not always easy to do either one, let alone find ways to do both at the same time. But I’ve found a way! Have a funny films festival for your friends. Sure this sounds fun, but how does it make a difference? Studies have found that social relations are one of the biggest boosters for happiness and health and that they have a profound affect on people’s involvement in community.