Two reports out today highlight the changing world we live in.
First, this UN Report on the world's population destined to reach 7 billion by the end of this year - with the attendant issue of being able to feed everyone.
"The United Nations says the world's population is growing faster than expected and predicts it will hit seven billion by the end of this year.
It warns there are particular risks for Africa, where the population is expected to triple by the end of the century, exacerbating problems of access to food and clean water."
Secondly, brought about by climate change the thawing of Artic waters leading to rising of sea levels :
"Quickening climate change in the Arctic including a thaw of Greenland's ice could raise world sea levels by up to 1.6 meters by 2100, an international report showed on Tuesday.
A new assessment of climate change in the Arctic shows the ice in the region is melting faster than previously thought and sharply raises projections of global sea level rise this century. (John McConnico/AP)
Such a rise -- above most past scientific estimates -- would add to threats to coasts from Bangladesh to Florida, low-lying Pacific islands and cities from London to Shanghai. It would also, for instance, raise costs of building tsunami barriers in Japan.
"The past six years (until 2010) have been the warmest period ever recorded in the Arctic," according to the Oslo-based Arctic Monitoring and Assessment Programme (AMAP), which is backed by the eight-nation Arctic Council.
"In the future, global sea level is projected to rise by 0.9 meters (2ft 11in) to 1.6 meters (5ft 3in) by 2100 and the loss of ice from Arctic glaciers, ice caps and the Greenland ice sheet will make a substantial contribution," it said. The rises were projected from 1990 levels.
"Arctic glaciers, ice caps and the Greenland ice sheet contributed over 40 percent of the global sea level rise of around 3 mm per year observed between 2003 and 2008," it said.
Foreign ministers from Arctic Council nations -- the United States, Russia, Canada, Sweden, Finland, Denmark, Norway and Iceland -- are due to meet in Greenland on May 12. Warming in the Arctic is happening at about twice the world average."
First, this UN Report on the world's population destined to reach 7 billion by the end of this year - with the attendant issue of being able to feed everyone.
"The United Nations says the world's population is growing faster than expected and predicts it will hit seven billion by the end of this year.
It warns there are particular risks for Africa, where the population is expected to triple by the end of the century, exacerbating problems of access to food and clean water."
Secondly, brought about by climate change the thawing of Artic waters leading to rising of sea levels :
"Quickening climate change in the Arctic including a thaw of Greenland's ice could raise world sea levels by up to 1.6 meters by 2100, an international report showed on Tuesday.
A new assessment of climate change in the Arctic shows the ice in the region is melting faster than previously thought and sharply raises projections of global sea level rise this century. (John McConnico/AP)
Such a rise -- above most past scientific estimates -- would add to threats to coasts from Bangladesh to Florida, low-lying Pacific islands and cities from London to Shanghai. It would also, for instance, raise costs of building tsunami barriers in Japan.
"The past six years (until 2010) have been the warmest period ever recorded in the Arctic," according to the Oslo-based Arctic Monitoring and Assessment Programme (AMAP), which is backed by the eight-nation Arctic Council.
"In the future, global sea level is projected to rise by 0.9 meters (2ft 11in) to 1.6 meters (5ft 3in) by 2100 and the loss of ice from Arctic glaciers, ice caps and the Greenland ice sheet will make a substantial contribution," it said. The rises were projected from 1990 levels.
"Arctic glaciers, ice caps and the Greenland ice sheet contributed over 40 percent of the global sea level rise of around 3 mm per year observed between 2003 and 2008," it said.
Foreign ministers from Arctic Council nations -- the United States, Russia, Canada, Sweden, Finland, Denmark, Norway and Iceland -- are due to meet in Greenland on May 12. Warming in the Arctic is happening at about twice the world average."
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