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"On average, the seas are expected rise by one metre by the end of the century. This means the relocation of 500 million people whose homes and land will be inundated. There are currently no plans to manage this. Johannes Leutz is studying the best way to tackle these approaching massive problems."

"One of the most common misunderstandings amongst climate change "skeptics" is the difference between short-term noise and long-term signal.  This animation shows how the same temperature data (green) that is used to determine the long-term global surface air warming trend of 0.16°C per decade (red) can be used inappropriately to "cherrypick" short time periods that show a cooling trend simply because the endpoints are carefully chosen and the trend is dominated by short-term noise in the data (blue steps).  Isn't it strange how five periods of cooling can add up to a clear warming trend over the last 4 decades?  Several factors can have a large impact on short-term temperatures, such as oceanic cycles like the El Niño Southern Oscillation (ENSO) or the 11-year solar cycle.  These short-term cycles don't have long-term effects on the Earth's temperature, unlike the continuing upward trend caused by global warming from human greenhouse gas emissions."

Investment in renewable energy infrastructure is outstripping that for fossil fuels. Investment was equal in 2008, but the balance has swung since. During 2011, globally, $40 billion was invested in fossil fuels. $260 billion was invested in renewables.  In the past year the price of photo voltaic cells has dropped by 50%. Peter Newman describes the growth of investment in renewable as exponential. He says we are living through one of the most dramatic periods in history as fossil fuels are being phased out.

"You've likely seen the graph of the Earth's average global temperature over the past 2000 years...it's mostly a straight line until you get to the industrial revolution and then it shoots up. It looks like a hockey stick. In a study published today in Science, that graph has been extended back 11,300 years and you can really see the scope of the abrupt temperature change."

"THE frequency of tropical cyclones is at its lowest level in 1500 years in Western Australia and the lowest in 550 years in Queensland, a team of researchers has found. The new study also shows the number of cyclones lashing Australia has dropped greatly since the industrial revolution, suggesting that global warming might be causing a decline in the extreme events sooner than expected. A team of scientists led by Jordahna Haig, of James Cook University in Queensland, will publish their results in the British journal Nature today"

"You want to know what the biggest obstacle to dealing with climate change is? Simple: time. It will take decades before the carbon dioxide we emit now begins to have its full effect on the planet's climate. And by the same token, it will take decades before we are able to enjoy the positive climate effects of reducing carbon-dioxide emissions now. "

"A week ago, the UN Intergovernmental Panel on Climate Change (IPCC) delivered to massive media coverage an unsettling message - climate change is real, humans are the main cause of it, and unless we stop the warming of the planet, in 50 years life as we know will be no more. The problem now, is that despite in numerous attempts, world consensus on how to do it has proved impossible."