On May 5th, NASA climatologist James Hansen and others say they will be blocking BNSF coal trains from passing through White Rock, British Columbia. They say that they will be blocking coal trains only, allowing other freight and passenger trains to pass.

Hansen has posted a letter (PDF) about this on his website, addressed to Warren Buffett, the owner of the Burlington Northern Santa Fe railroad.

University of Victoria climatologist Andrew Weaver is also participating.

{ 11 comments }

This is encouraging: Oregon Governor John Kitzhaber is calling for a ‘sweeping review’ of coal exports from his state.

Reducing fossil fuel exports seems like a promising strategy for limiting the total quantity of fossil fuels burned by humanity.

{ 0 comments }

As pointed out on Twitter by University of Alberta professor Andrew Leach, the U.S. Energy Information Administration (EIA) has some interesting maps and animations available online showing the development of unconventional gas in the United States.

For example, here is an animation of the development of gas wells in the Barnett Shale between 1981 and 2010.

{ 0 comments }

This article demonstrates a common mistake in thinking about climate change: Recession rebound didn’t hurt environment – Report shows greenhouse gases stable in 2010.

Keeping emissions stable harms the environment very badly. The climate change problem is the accumulation of greenhouse gas pollution in the atmosphere. Humanity continues to add tens of billions of tonnes of that pollution to the air annually.

Our climate problems will be solved when that pollution is nearly cut to zero – just levelling off the amount of pollution per year is just the start of a very difficult journey.

{ 1 comment }

Nuclear uncompetitive in the marketplace

April 1, 2012

In a survey on nuclear power written for The Economist, Oliver Morton does a good job of explaining one of the reasons why nuclear power is unlike any other form of electricity generation: In liberalised energy markets, building nuclear power plants is no longer a commercially feasible option: they are simply too expensive. Existing reactors [...]

Read the full article →

Options for energy storage

March 31, 2012

One challenge with renewable forms of energy like wind and solar power is that the power output from such facilities is intermittent. One way to address the problem is to store power from times when it is being produced in excess for use at times when the quantity demanded is high. This article describes a [...]

Read the full article →

EPA power plant CO2 standards

March 27, 2012

Potentially big news: “Proposed new [EPA] emissions standards would limit carbon dioxide produced by new power plants, which would probably prohibit construction of any coal-fired facilities“

Read the full article →

Pushing tar sands exports

March 25, 2012

Greenpeace has released a new report on how Canada’s government has been trying to support oil sands exports to the United States and Europe: Dirty Diplomacy: The Canadian Government’s Global Push to Sell the Tar Sands. Arguably, Canada’s government should not be out there advocating for such a destructive industry. If the European Union and [...]

Read the full article →

James Hansen’s climate change TED talk

March 12, 2012

NASA scientist James Hansen has a TED talk in which he addresses climate change: He talks about his motivation for speaking out, as well as for engaging in civil disobedience to try to encourage the emergence of stronger climate policies.

Read the full article →

Growing pollution from the oil sands

February 29, 2012

Clare Demerse of the Pembina Institute does a good job of explaining one major reason why the oil sands are of special concern, when it comes to the various sources of greenhouse gas pollution in Canada: No one could make the case about why the oilsands matter better than Environment Canada just did. In late [...]

Read the full article →