Page 5: Research news on effects of climate change

The effects of climate change encompass the biophysical and socio-environmental consequences arising from long-term shifts in climate variables driven primarily by anthropogenic greenhouse gas emissions. Key effects include increased global mean surface and ocean temperatures, altered precipitation patterns, sea-level rise via thermal expansion and cryosphere melt, and increased frequency and intensity of heatwaves, droughts, extreme precipitation events, and some categories of tropical cyclones. These changes cascade into impacts on hydrological regimes, ecosystem structure and function, species distributions, biogeochemical cycles, agricultural productivity, human health, and infrastructure, often interacting nonlinearly and amplifying existing environmental and socioeconomic vulnerabilities.

Glacier retreat could promote the spread of diseases among bees

A study conducted in the Swiss Alps by the University of Lausanne and the University of Milan shows that glacier retreat and changing vegetation could influence the spread of certain pathogens between honeybees and wild bees.

page 5 from 40