Tag: Asia6
-
Sampling on the Ganges and Brahmaputra Rivers
The final phase of our revolves around visiting chars, sandy river islands, on the Ganges and Brahmaputra River. Chris and Dan are making measurements of soil salinity and moisture and spectra of the soil reflectance, while Liz and I collected samples for OSL dating and understanding the OSL properties of the river sediments here. This…
-
Side Trip to Hiron Point, Sundarbans
After helping Chris an Dan with soil salinity and reflectance measurement, Humayun, Liz and I moved onto the smaller M.B. Mewl to sail through the Sundarban Mangrove Forest to service our GPS station at Hiron Point.
-
Equipment Repairs in SW Bangladesh
Humayun, Liz and I headed to Khulna in SW Bangladesh a day after Chris and Dan. Along the way, we stopped at our sediment compaction meter for surveying and removing the GPS, and getting feasted by the family that hosts the system.
-
Spy Satellites Reveal the Himalayasâ Changing Glaciers â in 3D
Declassified spy satellite images are beginning to provide the first consistent look at how glaciers across the Himalayas are changing and what future water supplies might look like for millions of people.
-
2015 Indonesia Fires Killed 100,000 People, Says Study
In fall 2015, smoke from agricultural fires in Indonesia blanketed much of equatorial Asia. Schools and businesses closed, planes were grounded and tens of thousands of people sought treatment for respiratory illnesses. In a new study, researchers estimate that the smoke caused upward of 100,000 deaths across Indonesia, Malaysia, and Singapore.
-
Global Philanthropy and Inequality
Recent trends now point towards global philanthropy becoming the new norm. Global philanthropy aims to reduce inequality in developing countries through many forms. But inequities persist, and different manifestations of global philanthropy will be challenged to increase impact and achieve a demonstrable shift in areas such as poverty, health, access to opportunity, and beyond.
-
Report Charges âNepotism and Neglectâ on Bangladesh Arsenic Poisoning
Two decades after arsenic was found to be contaminating drinking water across Bangladesh, tens of millions of people are still exposed to the deadly chemical. Now a new report from the group Human Rights Watch charges that the Bangladesh government âis failing to adequately respondâ to the issue, and that political favoritism and neglect have…
-
Does Pollution Regulation Kill Jobs? Lessons for China from the U.S.
The problem of air pollution in China continues to reach new heights. To combat the problem in any real way stringent regulation is needed. A new paper from Columbia Universityâs Earth Institute finds that this can be done without hurting job creation.
-
The Changing Face of Air Quality
Looking at regional differences in PM2.5 concentrations gives us a sense of the changing face of air quality throughout the world.
Congratulations to our Columbia Climate School MA in Climate & Society Class of 2024! Learn about our May 10 Class Day celebration. #ColumbiaClimate2024
