Climate risk profile: Ethiopia
This profile provides an overview of climate risks facing Ethiopia, including how climate change will potentially impact agriculture and crop production, livestock, water resources and human health. The
This profile provides an overview of climate risks facing Ethiopia, including how climate change will potentially impact agriculture and crop production, livestock, water resources and human health. The
A much sounder approach than Kyoto and its successor would be to invest more in research and development of zero-carbon energy technologies
London: The fragile marine ecosystems of Antarctica are facing a growing risk from icebergs floating freely in coastal waters due to global warming, a research has suggested. A group of scientists from the British Antarctic Survey (BAS) has found that while iceberg scour is a natural phenomenon, the rate of destruction is increasing as a warmer climate shrinks the winter sea ice that would otherwise lock the bergs in. "The whole balance of the ecosystem could be affected, with consequences that are very difficult to predict,' said Dan Smale, who led the study.
Dinitrogen (N2) fixation is widely recognized as an important
acidic oceans: Dissolved CO2 makes water more acidic. UK researchers saw a fall in the species numbers and snails with their shells disintegrating in vents in the Mediterranean sea. They say impacts such as changing of marine food web and decrease in biodiversity might become common with the increase of CO2 levels. Some of the extra CO2 emitted enters the oceans, acidifying waters globally.
GDP does not calculate the wealth of ecosystems and biodiversity Human well-being is completely dependent on the smooth flow of ecosystem services, such as food, fibres, clean water, healthy soil and carbon capture. They are public goods, but with no market and no prices, and hence are rarely detected by the economic compass of our times, gdp The world has achieved economic
Recently in Dhaka, Dutch ambassador Bea Ten Tusscher suggested that Bangladesh, decidedly to be worst-hit by global-warming-induced sea level rise, could outpace this disaster by trapping the silt three great rivers carry through it to the sea. It is a fascinating idea from the ambassador of a nation actively associated with the development of Bangladesh
TOYAKO, Japan (AFP) - Leaders of the world's eight top industrial powers wrapped up a summit Wednesday with pledges to act on soaring oil and food prices, but failed to bridge deep differences with poor nations on how to fight climate change. US President George W. Bush hailed his last G8 summit, at which rich nations agreed to at least halve global greenhouse gas emissions by 2050, as "very productive" before he left the resort venue in the mountains of northern Japan. "I'm pleased to report that we've had significant success," Bush said.
Mumbai, July 04 WET WEEKEND AHEAD Met office forecasts thundershowers or spells of rain with gusty winds; 4.84-metre high tide likely today With the second highest high tide of this monsoon season forecast on Saturday afternoon at 4.84 metres and the Indian Meteorological Department also predicting spells of rain or thundershowers with gusty winds, Mumbaiites are gearing up for a possibly wet weekend. Over the past years, the city has seen severe waterlogging when high tide is over 4.5 metres during heavy rain.
DOWN TO EARTH Sunita Narain / New Delhi July 04, 2008, 0:00 IST We need a way ahead
Continuous Global Positioning System observations reveal rapid and large ice velocity fluctuations in the western ablation zone of the Greenland Ice Sheet. Within days, ice velocity reacts to increased meltwater production and increases by a factor of 4. Such a response is much stronger and much faster than previously reported. Over a longer period of 17 years, annual ice velocities have decreased slightly, which suggests that the englacial hydraulic system adjusts constantly to the variable meltwater input, which results in a more or less constant ice flux over the years.