Climate223
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The Intersection of Population and Elevation Examined
This map shows the estimated number of people in 2010 living at different elevation levels across several Southern Asian countries. The database it’s taken from lets users without specialized geospatial training or software compare populations in various environmental contexts in different countries.
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Brief Broadleaf Forest Happenings: tulip goodness, delighted about Turkey, and drought
I have to call myself out. Earlier I had professed to being a former coniferphile. That was, of course, silly. I like coniferous trees very much. Half of my business is made from this lovely branch of the tree family. This introduction is a lead in to say that this blog will be quieter while…
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Tropical Plankton Invade Arctic Waters
Researchers See Natural Cycle; But Questions Arise on Climate Change
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For Tomorrow’s Leaders, a Tool Box for a Complex World
How are the global leaders of tomorrow going to secure renewable sources of energy, solve the problems of water scarcity, and maintain our standard of living – all while improving health, ending poverty, and accommodating a growing population and changing environment? The World Economic Forum, with its commitment to “improving the state of the world,”…
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China Burns up the Clean Energy Race
Although China dominates in the race to be the leading global manufacturer of clean renewable energy, they are not necessarily doing the most for the environment. China, consistently pushing the clean energy market towards an economic future, was expected to be a leading developing country in negotiations at Rio+20. Meanwhile, the United States, without a…
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Investigating Impacts of Increased Fertilizer Use in Africa
The rains came late this year in Kenya. I was there for several months in the winter and spring to conduct research for a post-doctoral fellowship, examining the consequences of increases in fertilizer use on soil fertility, maize yields, nitrogen gas emissions and nitrogen leaching losses.
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Pulling CO2 From Air Vital To Curb Global Warming, Say Researchers
But Lower-Cost Technology a Stumbling Block So Far
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Shrinking Glaciers: A Chronology of Climate Change
During the last ice age, glaciers dominated New Zealand’s Southern Alps until warming temperatures some 20,000 years ago sent them into retreat. Scientists at Lamont-Doherty Earth Observatory, with their colleagues, are investigating the rocky remnants these glaciers left behind to learn precisely when the ice withdrew, and what glacier retreats globally can tell us about…
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Chasing Ghengis Khan
Once you, as an outsider, spend considerable time in Mongolia, especially during Naadam and especially in the open Gobi steppe with people who still live as their ancestors did centuries ago, you will also begin to chase Chinggis Khaan.
By studying thousands of buildings and analyzing their electricity use, Columbia Climate School Dean Alexis Abramson has been able to uncover ways to significantly cut energy consumption and emissions. Watch the Video: “Engineering a Cooler Future Through Smarter Buildings“
