By Stephen Bygrave, Climate Spectator
What goes up must come down. At least in the case of airplanes, that's true. But as airplanes keep going up, so do greenhouse gas emissions – these emissions stay in the atmosphere and do not come down.
High speed rail, on the other hand, is on the up and up, and can run without contributing to greenhouse gas emissions. Europe has had high speed rail since the 1960s. China, Japan and Korea all have high speed rail. India has this year announced it is investigating the feasibility of building high speed rail.
Click to book your free seat at the Melbourne launch on April 9
Australian governments have for over 30 years toyed with the idea of building a high-speed rail line on the east coast, and there are finally moves underway to set aside the corridor in which a system could be built. This follows the previous federal government’s $20 million high speed rail implementation study which found a significant economic benefit to Australia returning $2.30 for every $1 invested.
Think-tank Beyond Zero Emissions has just completed a two-year study into HSR in Australia which shows that rail can not only dramatically reduce transport emissions, but also be built for $30 billion less than the most recent government study.