Farmers who exchanged text messages with peers were significantly more likely to adopt sustainable agricultural practices, highlighting the power of peer learning in digital formats, a new study co-authored by McGill University Professor Aurélie Harou found.

A new study, led by researchers at Aarhus University in Denmark, suggests that levels of mercury in Arctic wildlife could continue to rise significantly even as countries curb their emissions. The researchers' analysis indicates that ocean currents are distributing large, century-old stores of mercury through marine ecosystems in the Arctic.

Large predators end up ingesting the most mercury through their diet of contaminated prey. This poses a serious problem for communities that hunt marine mammals with high concentrations of mercury, like seals.

As mobile phones proliferate across the developing world, digital delivery of agricultural advice is positioned to play a transformative role in increasing agricultural productivity and improving livelihoods for smallholder farmers. Meanwhile, evidence shows that peer-to-peer learning, at least in person, can successfully promote technology adoption.

On April 11, 2025, over 60 people gathered at the annual John Abbott Sustainability Through Science Symposium to hear how the research of three Macdonald Campus graduate students contributes to a more sustainable future. Honours and science students from John Abbott College, as well as members of McGill University's Macdonald Campus community, were inspired by short talks followed by a panel discussion on the students' university experience and their chosen career paths.

On March 27, McGill honoured 141 laureates at the 20th annual Bravo Gala, celebrating researchers who received prestigious provincial, national or international awards in 2024, including eight researchers in the Faculty of Agricultural and Environmental Sciences.

In his opening remarks, McGill President and Vice-Chancellor, Deep Saini, applauded the honourees for their efforts, underlining the importance of McGill’s research contributions.

After DDT use nearly wiped out peregrine falcons in the 20th century, numbers are collapsing again in many countries, the Guardian reports.

Though scientists have yet to determine a definite cause, many—including McGill Professor Emeritus David Bird, who formerly led the University's Avian Science and Conservation Centre—think highly pathogenic bird flu may be largely to blame.

Wild turkey sightings in Montreal are on the rise, Global News reports.

Experts told them wild turkey populations in southern Quebec have steadily climbed over the past two decades due to warming temperatures.

This has raised concern that predators could be following close behind.