Images and musings on the natural world. The images link to information and the source where I found them. I have a variety of other -- Stuff blogs that reflect different interests from quilting and sewing to politics, angst and stuff.
“(E)ven if the most ambitious emissions cuts are made, it might not be enough to stop sea levels rising due to the thermal expansion of sea water, said scientists at the United States’ National Centre for Atmospheric Research, U.S. research organization Climate Central and Centre for Australian Weather and Climate Research in Melbourne.
“Even with aggressive mitigation measures that limit global warming to less than 2 degrees above pre-industrial values by 2100, and with decreases of global temperature in the 22nd and 23rd centuries … sea level continues to rise after 2100,” they said in the journal Nature Climate Change.
This is because as warmer temperatures penetrate deep into the sea, the water warms and expands as the heat mixes through different ocean regions.
Even if global average temperatures fall and the surface layer of the sea cools, heat would still be mixed down into the deeper layers of the ocean, causing continued rises in sea levels.
If global average temperatures continue to rise, the melting of ice sheets and glaciers would only add to the problem.”