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Contribution to Long-term Environmental Monitoring

Arona DiedhiouA Blog post by Arona Diedhiou (WDS Scientific Committee member)

The world as a whole faces many more changes in its climate than it did in past decades. Such global changes have direct impacts on both the social and economic aspects of our lives (human activity), as well as on the environment. To comprehend the complexity of these phenomena and their effects on the aforementioned sectors requires in-depth investigations. To this end, environmental observations can supply information about past climates while providing benchmarks for comparison with future changes. The observations hence serve as a basis for assessing potential impacts and for planning adaptation measures and mitigation policies against them.

The Institute of Research for Development (IRD, France) has been involved for many years in observing the environment in intertropical zones. The observation systems it has put in place are an integral part of the research carried out by IRD and its partners in developing countries. The ongoing operation of these systems is essential to gain an understanding, over a sufficiently long period, of variations in both environmental processes and major cycles within the current context of climate change and accelerated development of human activity.

The observatories are jointly operated and managed with partners from the South and the North, which promotes North–South and South–South exchanges. They back up data and results, make them available to scientific communities, and disseminate them to a wider audience. These actions thus build on and complete environmental monitoring efforts carried out in each country by local organizations or inter-governmental entities—which include training and technology transfer initiatives and an aim to foster academic training in topic-based schools.

Together, with standard observational procedures and certified data, we can overcome these global issues.

For more information on IRD's climate surveillance systems, please go to: