National University of Costa Rica

COSTA RICA — Ricardo Sánchez-Murillo of the National University of Costa Rica is a Hydrologist who foresees water challenges affecting even the wettest regions of the globe, such as Central America. Applying his experience gained from the University of Idaho-Moscow, he’s intent on finding solutions by studying Costa Rica’s little understood water systems.

September 19, 2012

National Institute for Environmental Studies - Center for Global Environmental Research

CHAJNANTOR PLATEAU, CHILE — Gregor Hsaio of Picarro talks to Picarro customer, Dr. Joe Galewsky of the University of New Mexico at Albuquerque, on his long term water vapor isotope monitoring project in Chile. The location offers a unique opportunity to understand how climate change is affecting the atmospheric water vapor cycle. Here’s a transcript of that conversation...

September 19, 2012

European Competition Network

CABAUW, NETHERLANDS — While carbon dioxide (CO2) currently contributes to two-thirds of anthropogenic radiative forcing, the effects from other greenhouse gases (GHGs), such as methane and nitrous oxide, remain largely uncharacterized and could significantly impact the future of global climate change. In order to address uncertainties in emissions, the Integrated non-CO2 Greenhouse gas Observing System (InGOS) project is focused on improving and extending the European observation capacity for non-CO2 GHGs.

September 19, 2012

里约热内卢天主教大学

BRAZIL — The Brazilian bottled mineral water market is valued at a sizeable multi-billion liters produced annually. This large bottled water production associated with a surge in its seasonal demand presents a tempting opportunity for counterfeits to make their way into the Brazilian marketplace.

September 19, 2012

From Bottled Water to Ethanol: Using Stable Isotopes to Trace Origin & Detect Fraud in Brazil

The Brazilian bottled mineral water market is valued at a sizeable multi-billion liters produced annually. This large bottled water production associated with a surge in its seasonal demand presents a tempting opportunity for counterfeits to make their way into the Brazilian marketplace. In Prof. José Marcus Godoy’s study, the use of stable isotope analysis (d18O & dD) was proven to be a valuable tool in tracing the origin of the bottled water to at least the state level within the vast territory of Brazil.

September 12, 2012

Picarro's Superflux at the Cabauw Superstation: InGOS Flux Instrument Trial

While carbon dioxide (CO2) currently contributes to two-thirds of anthropogenic radiative forcing, the effects from other greenhouse gases (GHGs), such as methane and nitrous oxide, remain largely uncharacterized and could significantly impact the future of global climate change. In order to address uncertainties in emissions, the Integrated non-CO2 Greenhouse gas Observing System (InGOS) project is focused on improving and extending the European observation capacity for non-CO2 GHGs.

September 11, 2012

Cavity Ring-Down Spectroscopy (CRDS) Seminar in Japan, July 2012

Climate and earth scientists gathered in Tokyo for a seminar on Cavity Ring-Down Spectroscopy (CRDS) hosted by Picarro’s partners in Japan, Sanyo Trading Co. Ltd. Special guest speakers, Dr. Naohiro Yoshida of Tokyo Institute of Technology, Dr. Hideki Nara of the National Institute for Environmental Studies (NIES) and Dr. Yoshito Chikaraishi of the Japan Agency for Marine Earth Science and Technology (JAMSTEC) provided talks on their diverse fields of research. Highlights included Dr. Yoshida's detailed progress on the study of isotopomers of N2O, CO2 and other molecules in the fields of earth and planetary sciences, food and biosciences.

September 11, 2012

Bermuda Prepares for Hurricane Leslie

Hans-Christian Steen-Larsen is a Postdoctoral Researcher affiliated with the Danish Council for Independent Research, Denmark and CIRES, University of Colorado - Boulder, USA.

September 7, 2012

Joe Galewsky 博士畅谈世界最干旱沙漠中的水汽测量

  我有幸与新墨西哥大学阿尔伯克基分校的 Joe Galewsky 博士畅谈了他在智利的水汽同位素长期监测项目。该地为人们了解气候变化如何影响大气水汽循环提供了独特的机会。以下是访谈的笔录。

September 4, 2012

NASA Ames Research Center

MOUNTAIN VIEW, CA — My name is Rebecca Vincent. I attend Gunn High School and am interning at Picarro for the summer. I had the opportunity to visit the NASA Ames Research Center with several colleagues, Yoonah Danskin, Melissa Palmer, and Gloria Jacobson to watch the launch of the Alpha Jet on this-year’s GOSAT calibration mission.

August 1, 2012

NOAA Earth System Research Lab

BOULDER, CO — According to their website, the Global Monitoring Division of the National Oceanic and Atmospheric Administration’s Earth System Research Laboratory (NOAA/ESRL/GMD) “conducts sustained observations and research related to source and sink strengths, trends, and global distributions of atmospheric constituents that are capable of forcing change in the climate of Earth through modification of the atmospheric radiative environment, those that may cause depletion of the global ozone layer, and those that affect baseline air quality."

August 1, 2012

YAK-AEROSIB (Airborne Extensive Regional Observations in SIBeria)

FRANCE / RUSSIA — With a large percentage of its area covered by forest (800×106 hectares) and huge stocks of carbon (roughly 320 gigatons), Siberia is a significant player in the global carbon budget. Yet, there are many unknowns when it comes to the region’s biogeochemistry and the distribution and emissions of compounds that play a role in tropospheric chemistry and climate change.

August 1, 2012

Dr. Zhonghe Pang on Groundwater Recharge, Geothermal Energy, and Carbon Sequestration

BEIJING, CHINA — I had the opportunity to speak with one of our customers, Dr. Zhonghe Pang of the Chinese Academy of Sciences, on using water isotopes to understand and mitigate climate change including: land use and ground water recharge, modeling geothermal reservoirs, and testing the CO2 storage capacity of deep saline aquifers.

July 18, 2012

Marine Sciences Institute, UC Santa Barbara

Dr. Ira Leifer, Paige Farrell and Dan Culling recently completed a methane measurement transect of the southern US while en-route to deliver their Picarro flux analyzer to a waiting ship in Louisiana.

July 16, 2012

Back to the Greenhouse Gas Future: A Conversation with Jim Butler, Director of NOAA’s Global Monitoring Division

Few scientific meetings match the level of organization and attendee engagement as does this Global Monitoring Annual Conference (GMAC). This past May, GMD celebrated its 40th year of these meetings in Boulder, CO. One thing many people may not know about this year’s meeting is that it was funded entirely by private donations, which were primarily from individuals. In the following article, Picarro’s greenhouse gas product manager, Gloria Jacobson, checks in with GMD director, Jim Butler, after the event.

June 17, 2012