10 results

10 results

Study of the vulnerability of the coastline to climate hazards (Nha Trang, Vietnam)

18/06/21

An acceleration of coastal overtopping around the world

The combination of sea level rise, tides, storm surge and waves has increased the overtopping of natural and artificial coastal protection by nearly 50% in the last two decades. This revelation comes from an international study coordinated by IRD, involving international partners. The study was...

A road crosses a forest in northern Congo

21/04/21

Central African forests are unequally vulnerable to global change

An international study coordinated by researchers from IRD and CIRAD reveals the composition of the tropical forests of Central Africa and their vulnerability to the increased pressure from climate change and human activity expected in the coming decades. Thanks to an exceptional dataset - an...

Temperature inversion over the city of Grenoble, which places pollutants on the ground.

18/11/20

Air pollution: a new indicator for measuring health impacts

Researchers from IRD, the CNRS and UGA took part in a European study of sources of fine particulate matter that are harmful to health, coordinated by the Paul Scherrer Institute (PSI, Switzerland). Their results, published in the journal Nature on 18 November 2020, reveal the harmful nature of...

Women cultivating sweet potatoes (recession crop) near Podor (Senegal)

08/10/20

Sweetpotato biodiversity can help increase climate-resilience of small-scale farming

Sweetpotato biodiversity can help increase climate-resilience of small-scale farming, according to the findings of a study undertaken by researchers from the French public research institution IRD, CIRAD, and the CGIAR center, the International Potato Center (CIP). The findings of this global...

Senneurs industriels péruviens en pleine activité de pêche à l'anchois.

22/04/20

Assessing El Niño’s impact on fisheries and aquaculture around the world

New report presents the main regional consequences caused by the five types of the climate pattern.

nourrissage de poissons en cages flottantes, dans le lac de Cirata (Indonésie, 2006)

20/04/20

Aquaculture at the crossroads of global warming and antimicrobial resistance

Antimicrobial resistance is responsible for some 700 000 deaths each year worldwide. In relation to this phenomenon, a team of researchers from IRD and CIRAD have raised the alarm regarding the development of antimicrobial-resistant bacteria in aquaculture, which is affecting fish production and...

Inondations à Ouagadougou

20/09/19

Combating climate change: a worthwhile investment

Investing to limit global warming to 1.5 °C between now and 2050 would cost four to five times less than repairing the harm that a 2 °C temperature increase would cause to people, ecosystems and infrastructures. This statistic comes from an international study to which IRD and CNRS researchers have...

 The Sustainable Development Goals were adopted in 2015 by the United Nations.

11/09/19

The first Global Sustainable Development Report given to the Secretary-General of the United Nations

Achieving human well-being for all of the Earth’s people – expected to number eight and a half billion by 2030 - is still possible, but only if there is a fundamental - and urgent - change in the relationship between people and nature, according to a new United Nations report by an independent...

Oliviers ensablés dans le sud-est tunisien.

02/09/19

Desertification: meet the IRD's researchers at COP14

The 14th Conference of the Parties to the United Nations Convention to Combat Desertification is being held in New Delhi (India) from 2 to 13 September with the theme "Restore Land, Sustain Future". The IRD's researchers and their partners are organising and participating in several events alongside...

L'eau souterraine joue un rôle central dans l’alimentation durable en eau des populations d'Afrique subsaharienne.

07/08/19

Observed controls on resilience of groundwater to climate variability in sub-Saharan Africa

Groundwater – a vital source of water for drinking and irrigation across sub-Saharan Africa – is, to a certain extent, resilient to climate variability and change, according to a new study co-led by IRD with University College London and Cardiff University. The research published on August 7, 2019...