Menu Close

Environment + Energy – Articles, Analysis, Comment

Displaying 51 - 75 of 1216 articles

Flares burn at the Shell Norco Manufacturing Complex in 2021, in Norco, La. Plants like this produce not only greenhouse gas emissions, but also excess heat. (AP Photo/Gerald Herbert)

Thermoelectric technologies can help power a zero-carbon future

Human societies produce huge amounts of excess heat. Turning it into electricity could play a key role in achieving a net-zero society.
People walking on a pathway watch crews flood the ice on the Rideau Canal Skateway in Ottawa on Feb. 17, 2024. The Skateway opened in late January but mild weather and freezing rain forced it to close after only four days. THE CANADIAN PRESS/Justin Tang

How global warming is reshaping winter life in Canada

Global warming is melting away an iconic cornerstone of Canadian culture — outdoor skating.
Signs reflecting conspiracy theories around the 15-minute city are displayed outside Parliament Hill in May 2023. Alongside other comparable initiatives, 15-minute cities represent an effort to place collective health and well-being at the centre of urban planning. (Shutterstock)

New study reveals four critical barriers to building healthier Canadian cities

Canada’s cities must be planned around resident health and well-being, our research reveals the key barriers to developing truly healthy cities.
The 49th Parallel marks the border between the United States and Canada. Global endangered species efforts typically do not take into account cross-border considerations. THE CANADIAN PRESS/Darryl Dyck

Endangered by the 49th Parallel: How political boundaries inhibit effective conservation

Canada is wasting resources, and legitimacy, conserving species that are not endangered elsewhere. Transparent cross-border considerations should inform all new conservation laws.
Crowds gather at the Saturday market in Lalibela, Ethiopia in 2019. Sub-Saharan Africa’s population is growing three times faster than the global average. (Shutterstock)

Demography and reproductive rights are environmental issues: Insights from sub-Saharan Africa

Environmental policymakers and scholars must listen to sub-Saharan Africans’ voices and recognize the importance of population for achieving sustainable development goals.
A fishing vessel is followed by flocks of seabirds in the Southern Ocean off the coast of the South Orkney Islands, north of the Antarctic Peninsula, on March 10, 2023. (AP Photo/David Keyton)

Canada lags behind on efforts to address human rights abuses in seafood supply chains

Canada is an outlier in its failure to hold buyers and retailers accountable for labour abuse in seafood supply chains.
People watch COP28 President Sultan al-Jaber on a screen as he speaks during a plenary session at the COP28 UN Climate Summit, Dec. 13, 2023, in Dubai, United Arab Emirates. (AP Photo/Peter Dejong)

Access and exclusion: What COP28 revealed about the dynamics of global climate diplomacy

Beyond the international negotiations, COP serves as a critical venue for global civil societies to exchange knowledge, organize and build a better world.
Newfoundland and Tasmania, Australia, have been described as ‘mirror islands’ with striking linkages. Site of one of the field excursions during the authors’ 12-day exchange to Tasmania, Australia. (Author Provided, Brady Reid)

Flipping Indigenous regional development in Newfoundland upside-down: lessons from Australia

The lessons from Tasmania are clear. Asserting Indigenous rights in Canada can be mutually beneficial for all.
A view of the Yaqan Nukiy, also known as the Lower Kootenay Band First Nation, wetland restoration project is seen near Creston, B.C. THE CANADIAN PRESS/HO-Norm Allard

Ripple effect: How public attitudes can shift governments toward sustainable, and resilient, water systems

The results of a new study are clear: resilient water governance systems are effective and enjoy strong public support. The time is now to build resilience into our global water systems.
A worker lifts a solar panel to the roof of a home in Frankfort, Ky. Small-scale solar infrastructure can deliver green energy at a fraction of the life-cycle emissions as large solar farms. (AP Photo/Michael Conroy)

Small-scale solar has key benefits, and one critical weakness, over large solar farms

Looking to go solar? While small-scale solar delivers the best results with the least life-cycle impact, a mixed approach offers the best long-term path towards an all-electric future.
The Supreme Court of Canada ordered the federal government back to the drawing board on its Impact Assessment Act. But the legislation got a lot of things right in an era of climate change and related issues. THE CANADIAN PRESS/Sean Kilpatrick

Canada’s Impact Assessment Act must be both Constitutional and ensure a sustainable future

The Supreme Court of Canada has ruled that the federal Impact Assessment Act needs amendments for Constitutional compliance, but the court’s recommended approach is no longer viable.
Stuckless Pond in Gros Morne National Park, N.L. Indigenous Protected and Conserved Areas can complement national and provincial parks to promote conservation while also advancing reconciliation. THE CANADIAN PRESS/Darren Calabrese

Canada’s Nature Agreement underscores the need for true reconciliation with Indigenous nations

Indigenous Protected and Conserved Areas face significant hurdles but nevertheless remain a key way to advance reconciliation and environmental goals.
A flare stack lights the sky from the Imperial Oil refinery in Edmonton in December 2018. THE CANADIAN PRESS/Jason Franson

How Canadian courts are taking on climate change

A recent Federal Court of Appeal decision opens the door for more climate cases to be brought before the courts. Will they answer the call?