05012025
Last update: 04/29/2025 9:04

The WECANN project creates the world's first database on the traditional uses of Cannabis

The Institut Botànic de Barcelona (IBB) is working on this project to study Cannabis in a comprehensive way. As part of the project, they have created the world's first database of traditional uses of Cannabis. The project is aimed at collecting and analysing traditional uses of the plant, finding new molecules of interest and studying Cannabis morphological, genetic and phytochemical variability.

Pollutants in the environment: 30-40 years from the ban to reach non-harmful levels

R+D CSIC 30 years In the last three decades, scientists have make great progress in the detection of various pollutants in the environment and in living organisms. Pollutant accumulation in humans and animals (fish, dolphins, whales, birds, sea turtles, among others) has been demonstrated, as well as their distribution in the food chain, and scientists study their effects.

Climatic change and ecology

30 years of R+D CSIC In 1990 the first IPCC report on climate change was presented. What has changed in these years? Among other things, scientists found out the limits of vegetation to sequester CO2, and have study how it influences the nitrogen/phosphorus balance and other soil elements. Also, a recent work has revealed that Arctic temperatures are reaching a critical threshold.

Technology to encapsulate toxic mining waste in mine backfill cement

A study demonstrates the potential of encapsulation in cement to manage mining waste containing antimony, a toxic pollutant considered a priority by the European Union. The research has transformed a toxic waste into a non-toxic waste suitable for mine backfilling.

New suspects: sunscreens and parabens

R+D CSIC 30 years Sunscreens are a recent addition to the list of pollutants to monitor. Thirty years ago, the technology to detect them and the techniques to see their effect on living organisms did not exist, but neither was there any thought of looking for them. The exponential growth of personal care and hygiene products incorporating sunscreens has triggered research into them.

Oestrogens, illicit drugs and pharmaceuticals in wastewater

R+D CSIC 30 years In 1998, scientists found out the first evidence that fish in European rivers were being "feminised" by oestrogenic pollutants in wastewater. Today, wastewater monitoring has methods to detect oestrogens, illicit drugs, alcohol, pharmaceuticals, antibiotics...

Two Life projects to preserve ecosystems and endemic species

Two LIFE projects have been launched in recent weeks, one aimed to establish a strategy for tackling invasive alien flora, and the other to preserve high mountain aquatic ecosystems. In both cases, the final goal is to protect ecosystems and endemic species.

Methodology for assessing chemical contamination in aquatic ecosystems of natural areas

It has been used to analyse waters in 21 Important Bird and Biodiversity Areas (IBA) in Spain, in the frame of the LIBERA Project. The methodology enables the detection of 59 different types of contaminants and will allow to assess the potential impact of this threat on the fauna in the aquatic ecosystems.

Satellite-derived salinity data improves Arctic marine circulation prediction

Sea salinity influences the density of the sea, therefore affects ocean circulation and the global climate. Scientists have incorporate sea salinity data obtained from measurements by the SMOS satellite into an Arctic prediction model.