Sentences with phrase «global average sea level rose at»

In 2007, IPCC notes «Global average sea level rose at an average rate of 1.8 [1.3 to 2.3] mm per year over 1961 to 2003.

Global average sea level rose at an average rate of 1.8 [1.3 to 2.3] mm per year over 1961 to 2003.

Fourth Assessment Report (2007): Global average sea level rose at an average rate of 1.8 [1.3 to 2.3] mm per year over 1961 to 2003.

Not exact matches

3 Millimeters explores the Eastern Shore of Maryland, where the sea level is rising at twice the global average - a process without emergency brakes.

«These new results indicate that relative sea levels in New Zealand have been rising at an average rate of 1.6 mm / yr over the last 100 years — a figure that is not only within the error bounds of the original determination, but when corrected for glacial - isostatic effects has a high level of coherency with other regional and global sea level rise determinations.

But the global average rise in sea level is a chimera of many factors acting differently at various locations.

Sea levels in the Philippines are rising at about twice the global average.

According to Professor Nils - Axel Mörner, who has written more than 600 learned papers in his 50 - year career studying sea level, global average sea level may not be rising at all at the moment.

It found eight of the atolls and almost three - quarters of the islands grew during the study period, lifting Tuvalu's total land area by 2.9 percent, even though sea levels in the country rose at twice the global average.

Climate scientists have been able to close the sea level «budget» by accounting for the various factors that are causing average global sea levels to rise at the measured rate of about 3.2 millimeters per year since 1992 (when altimeters were launched into space to truly measure global sea level).

If we do nothing to reduce our carbon emissions, scientists project that global sea level could rise as much as nearly two feet (59 centimeters) over recent average levels by the end of this century.14, 15 If, on the other hand, we make significant efforts to reduce heat - trapping emissions, sea - level rise between now and the end of the century could be limited to at most 1.25 feet (38 centimeters).14, 15

Global average sea level is expected to continue to rise by at least several inches in the next 15 years and by 1 — 4 feet by 2100.

What the report said, according to Koonin, was» The report ominously notes that while global sea level rose an average 0.05 inch a year during most of the 20th century, it has risen at about twice that rate since 1993.»

However, Mörner et al. (2004) argued that there had been a 30 cm fall in sea - level at the Maldives over the last 50 yrs while Mörner (2004) argued that there had been no global averaged sea - level rise over the decade of the 1990s.

Instead, total annual average ocean heat content has increased steadily during the hiatus, at quite a confronting rate given that this metric is closely tied to global sea - level rise.

Fluctuations in the mass of the Greenland and Antarctic ice sheets are of considerable societal importance as they impact directly on global sea levels: since 1901, ice losses from Antarctica and Greenland, alongside the melting of small glaciers and ice caps and thermal expansion of the oceans, have caused global sea levels to rise at an average rate of 1.7 mm / yr.

There is medium confidence that at least partial deglaciation of the Greenland ice sheet, and possibly the West Antarctic ice sheet, would occur over a period of time ranging from centuries to millennia for a global average temperature increase of 1 - 4 °C (relative to 1990 - 2000), causing a contribution to sea - level rise of 4 - 6 m or more.

For example, additional evidence of a warming trend can be found in the dramatic decrease in the extent of Arctic sea ice at its summer minimum (which occurs in September), decrease in spring snow cover in the Northern Hemisphere, increases in the global average upper ocean (upper 700 m or 2300 feet) heat content (shown relative to the 1955 — 2006 average), and in sea - level rise.

But since then sea - level has risen there at 1 1/2 mm / year (approximately equal to the global average rate):

Based on geological data, global average sea level may have risen at an average rate of about 0.5 mm / yr over the last 6,000 years and at an average rate of 0.1 — 0.2 mm / yr over the last 3,000 years.»

At 600ppm, global average temperature rise could be in the range of 3 - 4Â °C — which means greater sea level rise than predicted, glaciers melting and constraining water supply throughout large areas of Asia, agriculture being severely stressed in many places, greater storm intensity, reduced biodiversity, the end of coral reefs.

In contrast, global temperature in at least the past two decades is probably outside the Holocene range (7), as evidenced by the fact that the Greenland and Antarctic ice sheets are both losing mass rapidly (8, 9) and sea level has been rising at a rate [3 m / millennium, (10); updates available at http://sealevel.colorado.edu/] well above the average rate during the past several thousand years.

For sixty years, tide gauges have shown that sea level in the Chesapeake is rising at twice the global average rate and faster than elsewhere on the East Coast.

Global Temperature - above average CO2 at 0.0004 about +0.5 % / Year Sea Level rising 3.4 mm / yr Sea Level Trends - Interactive Map USA Tornadoes and Global Hurricanes - unchanged Sun spots continue at low Level rising 3.4 mm / yr Sea Level Trends - Interactive Map USA Tornadoes and Global Hurricanes - unchanged Sun spots continue at low Level Trends - Interactive Map USA Tornadoes and Global Hurricanes - unchanged Sun spots continue at low levellevel

After about 2,000 years of little change, global sea level rose over the past century at an average rate of 1.7 millimeters per year.

Sea levels in New York City are rising at almost twice the global average rate, and the NPCC projects that sea levels will continue to rise in the coming decades, which will put more residents, buildings and infrastructure at riSea levels in New York City are rising at almost twice the global average rate, and the NPCC projects that sea levels will continue to rise in the coming decades, which will put more residents, buildings and infrastructure at risea levels will continue to rise in the coming decades, which will put more residents, buildings and infrastructure at risk.

«Just days after a Federal Government report claimed Perth's sea levels had risen at three times the global average, prominent research and scientific institutions pointed the finger at the city's thirstiness.

According to Bamber, at the high end, the U.S. might get about 25 to 27 percent more sea level rise than the global average.