Part of the decadal conference series, OceanObs’19 will bring together the ocean observing community ranging from scientists to end users. The conference aims to “improve response to scientific and societal needs of a fit-for-purpose integrated ocean observing system,” to help better understand the environment of the Earth, monitor climate, and inform adaptation strategies as well as the sustainable use of ocean resources.
OceanObs’19 will address the following themes: observing system governance; data and information systems; observing technologies and networks; pollution and human health; hazards and maritime safety; blue economy; discovery; ecosystem health and biodiversity; climate variability and change; and water, food and energy security.
The conference is organized with support from: the US National Aeronautics and Space Administration (NASA); the US National Oceanic and Atmospheric Administration (NOAA); the European Commission; the Global Climate Observing System – an initiative co-sponsored by the World Meteorological Organization (WMO), the Intergovernmental Oceanographic Commission of the UN Educational, Scientific and Cultural Organization (IOC-UNESCO), the UN Environment Programme (UNEP) and the International Science Council (ISC); and other partners.
We are very proud to be a part of this event and look forward to some lively and interesting discussion on a vital subject.
Approximately half of fire emissions in the US are from Northwestern wildfires and half are from prescribed fires that burn mostly in the Southeast US. Wildfires burn slightly more fuel and therefore have overall larger emissions, but prescribed fires dominate the area burned and the number of fires. FIREX-AQ will investigate both wild and prescribed fires. Wildfires generally result in exposures with larger pollution concentrations over larger areas, and cause both local and regional air quality impacts. Their emissions are often transported thousands of miles and can impact large regions of the US at a time. Prescribed fires are usually smaller and less intense than most wildfires but occur more frequently and throughout the whole year. They are usually ignited during periods that minimize population expose and air quality impacts, but can cause regional backgrounds to increase, are generally in closer proximity to populations, and are responsible for a large fraction of the US PM2.5 emissions.
This summer, NOAA and NASA are teaming up on a massive research campaign calledFIREX-AQ that will use satellites, aircraft, drones, mobile and ground stations to study smoke from wildfires and agricultural crop fires across the U.S.
Objective: To improve understanding of wildfire and agricultural fire impacts on air quality, weather, and climate.
Cimel provides a CE376 micro-LiDAR as well as its network of CE318-T photometers through AERONET. These solutions will provide detailed measurements of aerosols emitted from wildfires and agricultural fires to address science topics and evaluate impacts on local and regional air quality, and how satellite data can be used to estimate emissions more accurately.
For the entire month of July in Caillouël-Crépigny (France), scientists from the University of Lille and ATMO Hauts-de-France will analyze particles in the air and their impact on health in rural areas.
Since 28 June, more than twenty air pollution measuring devices deployed over 100 m² in the commune of Caillouël-Crépigny (02) may answer this question.
Objectives: To understand the formation and the composition of particles and their precursors in the air in a rural environment during the summer period.
The sensors collect dust from the countryside and nearby dust from forests, roads, buildings and industries in the distance.
The facility consists of four containers installed on 100 m² in the village square of Caillouël-Crépigny. They accommodate twenty-two observation instruments including our Cimel Sun Sky Lunar CE318-T photometer as well as our CE376 micro-LiDAR. These instruments, unique in France, measure the impact of climate change on air quality, biodiversity and health. Thirty researchers take turns night and day to study the chemical modifications of particles during periods of high heat.
MSc Atmospheric Environment: international master degree
The International Master of Science 2nd
year “Atmospheric Environment” at the University of Lille is providing a
1-year program in physics and chemistry of the atmosphere at the
highest level. It is supported by the French Laboratory of Excellence CaPPA (Chemical and Physical Properties of the Atmosphere).
dedicated to students in physics and chemistry having validated 4 years
of study (Master 1st year / Bachelor / 240 ECTS-credits), wishing to
follow a specialization in atmospheric sciences to get a strong
background in theory and practical works.
Students are immersed in an international environment and all courses are delivered in english. The first semester (Sept-Jan) is dedicated to lectures/practical works, and the second semester (Feb-Jul) is a full-time research training in Laboratory
ILRC29 – International Laser Radar Conference (Hefei – China)
June, 24-28 2019
After 50 years, for the first time, the 29th ILRC came to China! ILRC is held biennially under the oversight of the ICLAS, of the International Radiation Commission (IRC). The 29th ILRC was co-hosted by six institutes/universities in China and supported by the Chinese Academy of Sciences and Hefei municipal government. It is also persistently supported by the National Aeronautics and Space Administration (NASA), the European Space Agency (ESA), and many international/national partners and enterprises.
During the 29th ILRC, the new lidar technologies and techniques for profiling the aerosol and clouds, trace gases, water vapor, temperature, turbulence and 3D-wind were explored. The application of lidar networking and space-borne lidars were investigated. Emphasis was given to weather forecasting, environmental and climate change investigations combined with multiple instruments and platforms. The lidar technologies extended to ocean, land surface and biological applications were also present.
The 29th ILRC was an excellent opportunity to share and exchange ideas. We would like to thank everyone who came at Cimel’s booth and poster presentation during ILRC29. We were pleased to welcome you all!
Paris declares itself in a “state of climatic emergency”
July 9, 2019
The City of Paris has adopted the creation of an “IPCC” (Intergovernmental Panel on Climate Change), which will bring together experts (climatologists, urban designers, sociologists, etc.). They will be able to be consulted and play a “constant role in the implementation of climate policies”.
Like many world cities or more recently the Parliaments of the United Kingdom and Ireland, the City of Paris has declared itself in a “state of climatic emergency“. This decision was taken during a vote in the Paris Council on Tuesday, July 9. We must “meet the objectives of the Paris Agreement” adopted in December 2015, argued the assistant in charge of the Environment to the mayor of Paris, Célia Blauel.
Creation of an “IPCC Paris”
During the session, the City of Paris adopted the creation of an “IPCC Paris” which will bring together experts (climatologists, urban designers, sociologists…). They will be able to be consulted and play a “constant role in the implementation of climate policies”, added Célia Blauel.
A few months before the municipal elections, the mayor of Paris Anne Hidalgo and her entourage have not ceased to multiply ecological projects: after the pedestrianisation of the roads on the banks, the Paris City Hall has, among other things, multiplied projects in favour of a complete greening of the streets and squares of the capital or announced the creation of “urban forests” in the middle of the city to fight against global warming and the effects of pollution.