Tag Archives: carbon emissions

As well as researching the impact of carbon emissions, we need to reduce our own

As well as researching the impact of carbon emissions, we need to reduce our own

To nobody’s great surprise, a month ago, Donald Trump withdrew the US from the Paris climate agreement. While some current and former coal miners celebrated, this act of environmental vandalism not only won’t see a return of jobs to an industry where strip-mining requires few workers but it also – paradoxically – has reignited the […] … learn more→

Fossil fuel use pushes Carbon Dioxide emissions into dangerous territory

Increasing global emissions of carbon dioxide (CO2), a heat-trapping gas, are pushing the world into dangerous territory, closing the window of time to avert the worst consequences of higher temperatures, such as melting ice and rising seas. Since the dawn of the Industrial Revolution, carbon emissions from burning fossil fuels have grown exponentially. Despite wide […] … learn more→

On Arctic Sea ice melt and coal mine canaries

Despite peak global temperatures in 2005 and 2010 (unprecedented in the instrumental record), a recent sharp plunge in volume of the Arctic Sea ice and a spate of extreme weather events, coal mining, coal exports and carbon emissions continue to grow, overwhelming any mitigation attempted by schemes such as the Australian carbon price. And although […] … learn more→

Global emissions surge back after GFC

A recent spike in worldwide carbon emissions growth was caused by the rebound from the global financial crisis (GFC) and is likely to be a one-off, according to a new study from The Australian National University. The study found that global carbon emissions remain on a relentless upward trend, though efforts to shift to low-carbon […] … learn more→

2011: A year of weather extremes, with more to come

The global average temperature in 2011 was 14.52 degrees Celsius (58.14 degrees Fahrenheit). According to NASA scientists, this was the ninth warmest year in 132 years of recordkeeping, despite the cooling influence of the La Niña atmospheric and oceanic circulation pattern and relatively low solar irradiance. Since the 1970s, each subsequent decade has gotten hotter […] … learn more→

The ethical dimension of tackling climate change

The global challenge of climate change poses a perfect moral storm — by failing to take action to rein in carbon emissions, the current generation is spreading the costs of its behavior far into the future. Why should people in the future pay to clean up our mess? Sometimes the best way to make progress […] … learn more→