A Quote by Don Aitkin

Are we likely to see rising sea-levels? Not in our lifetimes or hose of our grandchildren. It is not even clear that sea-levels have risen at all. As so often in this domain, there is conflicting evidence. The melting of polar or sea ice has no direct effect.
Rising sea levels, severe draughts, the melting of the polar caps, the more frequent and devastating natural disasters all raise demand for humanitarian assistance and disaster relief.
The impact of our warming planet will likely lead to even stricter zoning and building codes to account for the rising sea levels visible in places like South Beach - even on days without a cloud in sky.
We have good examples of successful adaptation to rising sea levels. The Netherlands became a wealthy nation despite having one-third of its landmass below sea level, including areas a full 7m below sea level, as a result of the gradual sinking of its landscapes.
On 15 July 2007, I swam across an open patch of sea at the North Pole to highlight the melting of the Arctic sea ice.
We need to reduce carbon emissions, protect Maine's key industries and preserve our coastlines from flooding and rising sea levels.
We now know that we cannot continue to put ever-increasing amounts of CO2 into the atmosphere. Actions have consequences. In fact, the consequences of past actions are already in the pipeline. Global temperatures are rising. Glaciers are melting. Sea levels are rising. Extreme weather events are multiplying.
Saving Greenland is both a metaphor and a precondition for saving civilization. If its ice sheet melts, sea levels will rise 23 feet. Hundreds of coastal cities will be abandoned. The rice growing river deltas of Asia will be under water. There will be hundreds of millions of rising-sea refuges. The word that comes to mind is chaos. If we cannot mobilize to save the Greenland ice sheet; we probably cannot save civilization as we know it.
They keep saying that sea levels are rising an' all this. It's nowt to do with the icebergs melting, it's because there's too many fish in it. Get rid of some of the fish and the water will drop. Simple. Basic science.
Certainly, with the state of the Arctic and rising sea-levels, it would be beneficial to move people away from our coastlines and flood-lands before further devastation.
Life on this earth first emerged from the sea. As the polar ice melts and sea level rises, we humans find ourselves facing the prospect that once again we may quite literally become ocean.
We don't think much about climate change and rising sea levels here in the U.S. Beyond a few gardeners, birders and hikers who notice the changes in our own ecosystem, we live on, blissfully unaware of our changing Earth. Our storms - Katrina, Sandy - are dismissed as once-in-a-century events.
Climate change is not just about carbon dioxide levels and melting polar ice caps. It is about our public health and protecting our Earth for future generations.
Much of the attention on oceans has portrayed oceans as a villain. Warm water strengthened Hurricane Katrina that pounded Louisiana. Rising sea level will flood islands and coastal areas. Or, we're talking about new opportunities like a new shipping lane in the Arctic because of melting sea ice. These may be the obvious problems, but they're probably not the biggest ones.
Sea water is clear and you can put the camera in sea water and you can see stuff, whereas freshwater is often zero visibility.
For me the most important issue is climate change because it in some ways trumps every other issue. Everything else we care about falls by the wayside if the Greenland ice shelf falls into the sea. And if suddenly sea levels rise 21 feet, everything we hold near and dear ceases to exist.
Some 3 million years ago, when the earth was a little more than 3°C warmer than preindustrial levels (about 2.2°C warmer than today), Antarctica had far less ice and sea levels were a stunning 25 meters higher than today. If we stay on our current emissions path, the planet will almost certainly be that warm by the century's end.
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