Understanding how the environment is altering through ongoing monitoring is key to coping with the effects of climate change. Working with European partners, the Central Asian Institute of Applied Geosciences (CAIAG) in Kyrgyzstan is able to monitor melting glaciers and mitigate the risks to the local population.
Ross Vennell is a man driven by a challenge. He is a physical oceanographer investigating how we could generate electricity from tidal currents, “a bit like having wind turbines under the water”. New Zealand is one of the best places on the planet to extract energy from the ocean, and Ross is trying to estimate how much power we could actually get from turbines.
With extreme weather events increasingly hitting news headlines around the world, accurate and timely forecasts are essential for effective disaster warning and mitigation systems. This, in turn, calls for joint research efforts within the global meteorological community to improve models and tools for predicting severe weather, such as hurricanes, tornadoes, cyclones, floods, heat waves etc.
When the Latin American Observatory of Extraordinary Events announced in October 2011 that rainfall was expected to be above average for the South American Northwest and above average for the Southeast of the same region, an early alert for floods was issued for Panama, Colombia and Venezuela, and one of a drought for North-western Argentina, Uruguay and Paraguay. This is an example of how the information gathered and disseminated by the Observatory, a collaboration involving a number of institutions, helps Latin American nations with risk management for extreme environmental events.
More than 20 countries are present in Ny-Ålesund in the Arctic, operating their own research facilities. The most northerly fibre optic cable system in the world has been installed to ensure that the massive amounts of data produced there can be transferred ”live” to global research networks.
Ocean Networks Canada (an initiative of the University of Victoria) is developing a software system to co-ordinate readings from underwater sensors in order to detect and report natural hazards, such as earthquakes and tsunamis. This system has the potential to help save lives and limit the impacts of natural disasters.
Since a large part of the Netherlands is below sea level, the country will inevitably feel the effects of rising sea levels. Changes in sea levels are influenced by the behaviour of oceans. The eSALSA team performs large-scale global climate simulations to examine the effect of changing ocean circulations on local sea levels.
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