global warming

The following statement was adopted by the Trade Union Climate Change Conference held in Melbourne on October 9. * * * This conference of Victorian union activists and local climate activists commends the report by Beyond Zero Emissions and Melbourne University’s Energy Research Centre. The report outlines a technically feasible and economically viable way for Australia to transition to 100% renewable energy within 10 years.
Not so long ago, the polar ice sheet made it almost impossible to circle the North Pole by sea. But in June, two boats set off to do just that. By mid October, both returned to port successful — the first ships to sail around the pole in a single summer season. It’s likely the feat greatly tested the crews’ skill and endurance. But their achievement is no cause for celebration. The Arctic is often called the “planet’s refrigerator” because of the role it plays in regulating the Earth’s climate. Now, it’s clear the refrigerator is breaking down due to global warming.
If you are not at least a little bit scared about the Russian heatwave or the huge floods in Pakistan, then you really should be. Extreme and dangerous weather events will be far more common in a warmer world. These devastating fires and floods are a taste of our future climate — unless we can force a political breakthrough on climate change and cut greenhouse gas emissions sharply. The disasters of the past few weeks sound an unmistakable warning: we’ve emitted so many greenhouse gases already that we are losing a safe climate.

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