The carbon market problem: We know price, but not value
While the price of carbon dioxide needs to be around $100 a tonne to make a clean-energy economy and a
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Peak oil coming soon? Let's see what it might look like
The words “peak oil” are being heard more often these days, and in increasingly exalted corridors, but what do they
Report: Renewable heat energy key to UK's energy future
Peak oil might have been on the minds of business leaders who met in a behind-closed-doors summit with Britain’s
Low-tech reactor converts wastes into clean fuels
A relatively inexpensive and low-tech reactor could help convert agricultural waste, used cooking oil and other biomass into super-clean fuels
Twenty years later, is cold fusion energy poised for a comeback?
More than 20 years after the term “cold fusion” became a pariah in the science world, researchers are once again
Top five threats to our freshwater supplies
We might not give the water we use each day much thought, but it’s worth reconsidering that blase attitude,
One peak we should bring on faster: Peak plastics
While most of the peaks we see looming today — peak oil, peak water, peak rare-earth metals, etc — have dire consequences
Jurdy: To the dump, to the dump, to the dump, dump, dump
Jurdy finds another tough job to fill …
Finally: A plan to make clean energy a business opportunity
Ensuring sustainable energy and resources in the future is all about how you find the economic models to support these
Perfect technology is impossible, but keep trying anyway
“I guess I could be pretty pissed off about what happened to me… but it’s hard to stay mad,
Plan for a solar future means knowing when the sun won't shine
While energy experts elsewhere are looking for answers to one question — How do you keep electricity flowing through a renewable
Wild warming or sulphur rain? Climate 'party planners' can't decide
Imagine you and your office mates are trying to plan a really special party for a longtime co-worker who’s