inequality

One study suggests that conservation efforts are concentrated around a small number of charismatic species, such as elephants. However, there are undervalued species, such as fungi, plants and invertebrates, that are critical to the functioning of ecosystems. The research, published in the journal PNAS, analysed more than 14,000 conservation projects spanning a 25-year period - from 1992 to 2016. Of the nearly $2 billion allocated by the projects, 83% went to vertebrates. Plants and invertebrates each received 6.6% of the funding, while fungi and algae received less than 0.2%.

An international team has analysed data on the incidence and mortality of breast cancer in 185 countries. In 2022, 2.3 million new cases and 670,000 deaths were recorded and, with this trend, it is predicted that by 2050 these figures will increase by 38% and 68% respectively, particularly affecting low-income countries. Although the mortality rate fell in 30 of the 46 countries studied over the last ten years, only seven of them met the WHO targets of reducing it by at least 2.5% each year. The results are published in the journal Nature Medicine.

Every 11 February is celebrated as World Medical Women's Day, which coincides with the International Day of Women and Girls in Science, although its commemoration refers to Elizabeth Blackwell, the first woman to obtain a medical degree in the USA, in 1849. More than a century and a half later, despite the increasing number of women graduates, inequalities persist in the profession, especially in senior positions.

The report Participation of women scientists as expert sources in the media: motivations and obstacles, carried out by FECYT's SMC España with the Gureiker research group (UPV/EHU) analyses the data from a survey, a pioneer in Spain, on the factors that influence the media participation of scientists as expert voices. All the people contacted as information sources by the SMC Spain team were surveyed over a three-month period, starting in March 2024. Of the sources consulted, 43.91% were women and 56.09% were men. However, of the total number of people who accepted SMC's proposals and appeared as sources, 37.66% were women and 62.34% were men. The greater media exposure of male scientists benefits them for future interventions. In terms of barriers that prevent researchers from speaking in the media, lack of time due to family responsibilities affects female scientists (22.95 % of respondents) more than male scientists (10 %).  

World Cancer Day is celebrated on 4 February. Behind the cases of this disease there are people who, although they have overcome it, bear the burden of the diagnosis years after the end of their treatment. Survivors demand the right to be forgotten so as not to suffer financial, employment and social discrimination.

The new US president, Donald Trump, announced on his first day that the country will leave the World Health Organisation (WHO) within the next twelve months. The reasons behind the decision, according to him, are the ‘mismanagement of the covid-19 pandemic and other global health crises’, as well as ‘disproportionate payments compared to other countries’ dues’.

En un parque nacional del norte de la India, una investigación ha revelado que hay hombres que usan las tecnologías de vigilancia de la fauna para observar a mujeres sin su consentimiento e intimidarlas. El estudio, realizado por la Universidad de Cambridge (Reino Unido), describe cómo individuos de pueblos cercanos al bosque y de gobiernos locales hacen un mal uso de cámaras, grabadoras de sonido y drones, originalmente destinados a vigilar áreas protegidas con fines de conservación de animales. Esas tecnologías “son fácilmente captadas para fines ajenos a la conservación que refuerzan normas patriarcales y propagan la violencia estructural de género”, denuncia la investigación, que se publica en Environment and Planning F. 

An international report by the Global Commission on the Economics of Water says the water crisis puts more than half of the world's food production at risk by 2050. It also claims that it threatens an average loss of 8% of GDP in countries around the world by 2050, with losses of up to 15% in the lowest income countries. 
 

Despite considerable advances in the discovery and development of new cancer drugs, there are significant disparities in both the availability and timeliness of these medicines around the world, with the poorest countries being left out, according to an analysis published in the journal BMJ Global Health. According to the study, few new cancer drugs were launched in low- and lower-middle-income countries, and the gap between rich and poor countries widened over the three decades between 1990 and 2022.

A modelling study published in The Lancet Public Health using data from 854 European cities estimates that heat-related deaths will triple in Europe by 2100 under current climate policies. A slight decrease in cold-related deaths is projected, while heat-related deaths will increase in all parts of Europe. The most affected areas will include Spain, Italy, Greece and parts of France. Currently, around eight times as many people in Europe die from cold as from heat, but this proportion is projected to decrease considerably by the end of the century.