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Climate Central’s Heidi Cullen on Face the Nation

Climate Central’s Heidi Cullen on Face the Nation

The Intergovernmental Panel on Climate Change released the second part of its latest assessment report this past Sunday. The report contained a clear message that climate change is already having tangible impacts around the globe and managing the risks it poses are of utmost importance. Those impacts are likely to grow more pronounced if greenhouse… Read More

Coral Reefs in Australia Face Highest Risk in 215 Years

Coral Reefs in Australia Face Highest Risk in 215 Years

High ocean temperatures off the West Australian coast are “unprecedented since at least 1795” and pose a significant threat to the state’s coral reefs, scientists say. Core samples taken from coral colonies around the Houtman-Abrolhos Islands, west of Geraldton, have provided scientists with records of ocean temperature and sea levels going back 2… Read More

Climate Change Impacts in Pictures: 8 Stark IPCC Images

Climate Change Impacts in Pictures: 8 Stark IPCC Images

With 30 chapters that cite more than 12,000 scientific papers and reports, there’s a lot of material -- and a lot of words -- in the newly released Intergovernmental Panel on Climate Change report looking at the impacts of global warming. But the report is also chock full of illustrative tables and diagrams that make the effects of global warming… Read More

IPCC Says Climate Change is Here, World Needs to Adapt

IPCC Says Climate Change is Here, World Needs to Adapt

The overall warming of the planet has had a clear impact on Earth’s natural systems and human society and will pose increased – and potentially disastrous – risks in the future if the world does not make a more concerted effort to adapt and try to prevent the worst possible outcomes. That’s the continued message from the Intergovernmental Panel on… Read More

2013 Is 6th Warmest Year; Climate Change Contributes

2013 Is 6th Warmest Year; Climate Change Contributes

While the eastern United States shivers through an early spring cold snap, the globe as a whole continues to warm. The World Meteorological Organization announced Monday that they had confirmed that 2013 was the sixth warmest year on record, tied with 2007, in their annual report on the world’s weather and climate. The report catalogued the… Read More

White House Brings Together Big Data & Climate Change

White House Brings Together Big Data & Climate Change

Addressing climate change just got an assist from big data. The White House released the first installment of data and tools for web developers, planners and the public to see the challenges climate change poses and to help identify solutions. The new site, climate.data.gov, is part of a broader Climate Data Initiative to make climate data easily … Read More

Oceans Stand to Deliver Abundant Carbon-free Energy

Oceans Stand to Deliver Abundant Carbon-free Energy

Devices now under development in the United Kingdom, the United States and elsewhere generate electricity by tapping the movement of ocean waves and tides or the differences in temperature of water between an ocean’s surface and its depths. The sector is ripe with promise, but to reach its potential, the engineers, entrepreneurs and policy-makers w… Read More

New Greenland Ice Melt Fuels Sea Level Rise Concerns

New Greenland Ice Melt Fuels Sea Level Rise Concerns

New data published Sunday in Nature Climate Change reveals that over the past decade, the region has started rapidly losing ice due to a rise in air and ocean temperatures caused in part by climate change. The increased melt raises grave concerns that sea level rise could accelerate even faster than projected, threatening even more coastal communit… Read More