Deonie Allen, University of Birmingham; Melanie Bergmann, Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research, and Steve Allen, Dalhousie University
Arctic sea ice algae contaminated with microplastics have serious consequences for ecosystems and the climate.
Where there’s fire, there’s smoke – could plumes from the Black Summer of fire have cooled regions of the Pacific and triggered a La Niña? New research suggests it’s possible.
Workers maintaining solar panels in Jakarta, Indonesia in March 2023.
Tatan Syuflana/AP
Fear and Wonder is a new climate podcast, brought to you by The Conversation, and sponsored by the Climate Council. In this episode, we discuss possible solutions to the climate crisis.
The blockbuster exhibition dedicated to Johannes Vermeer is already full.
AFP
Record numbers of visitors are flocking to blockbuster exhibitions. Behind all the excitement, there are difficult questions over how to address their carbon footprint.
Image of the affluent residential neighbourhood of Dubai Marina in Dubai, United Arab Emirates.
Shutterstock
The countries that accumulate the most wealth are also the biggest emitters of greenhouse gases. Tackling overconsumption would make it possible to reach the desired goal of zero emissions sooner.
Satellite image of a forest fire in July 2021 in northern Saskatchewan (Wapawekka Hills). The image covers an area of about 56 kilometres in width and is based on Copernicus Sentinel data.
(Pierre Markuse), CC BY 2.0
Victor Danneyrolles, Université du Québec à Chicoutimi (UQAC); Raphaël Chavardès, Université du Québec en Abitibi-Témiscamingue (UQAT), and Yves Bergeron, Université du Québec en Abitibi-Témiscamingue (UQAT)
North America’s boreal forests have been burning a lot, probably more and more over the past 60 years. Yet the long-term trend indicates that they are burning less than they were 150 years ago.
When cold weather sets in there are several ways to keep yourself warm.
NickyLloyd/Getty Images
Jean-Philippe Weisskopf, Haute école spécialisée de Suisse occidentale (HES-SO) and Philippe Masset, Haute école spécialisée de Suisse occidentale (HES-SO)
In the face of climate change, research shows it might be best not to put all one’s grapes in one basket.
Small-scale farmers, organic producers and local markets receive a tiny fraction of farm bill funding.
Edwin Remsberg/VWPics/Universal Images Group/Getty Images
Climate change is bringing heightened droughts, heat stress and floods. For our fruit trees, that means tougher conditions. To prepare means mining their genomes to hunt for resilience.
We tend to wear our wedding outfits only a handful a times.
Supamotionstock.com/Shutterstock
When Buckingham Palace announced the death of Queen Elizabeth II in September, the news overshadowed reporting of a critical review of climate tipping points, published in Science. Did you miss it?
Crowds of tourists at Maya Bay, Thailand.
Paul Brown / Alamy Stock Photo
A Steller’s sea eagle, native to the Asian Arctic, has traveled across North America since 2021. A scholar questions whether the bird is lost – and how well humans really understand animals’ actions.
Fear and Wonder is a new climate podcast, brought to you by The Conversation, and sponsored by the Climate Council. In this live bonus episode, we discuss where to next on climate change.
In a new edition of his classic work, Suzuki suggests the major crises we face – pandemics, climate disruption, biodiversity loss – all have roots in our lack of recognition of our place in nature.
ESG investing looks for companies that do well on environmental, social and governance benchmarks.
Zhengshun Tang/Moment via Getty Images
Claudio Mura, Université du Québec à Chicoutimi (UQAC); Patricia Raymond, Université du Québec à Chicoutimi (UQAC), and Sergio Rossi, Université du Québec à Chicoutimi (UQAC)
The rapidly changing climate presents many challenges for the sustainability of forest ecosystems. Assisting the migration of trees is a tool to address these challenges.
Warning sign at Lido Key Beach in Sarasota, Fla., March 15, 2023, during a toxic algae bloom.
Jesus Olarte/AFP via Getty Images
The tiny organisms that cause harmful blooms of algae can have a big impact on your trip to the shore. A toxicologist explains what causes these events and how to keep people and pets safe.
Two decades of satellite data have allowed us to map fires across the country and identify areas facing high fire risks. Fire activity has increased in several major regions over the past decade.
Life relies on a fine balance between energy in and energy out. But heating the world 1.2°C means we’ve trapped an extraordinary amount of extra energy in the Earth system.
Expecting black-and-white answers can make it hard to see the truth.
bubaone via Getty Images