Is the UK government missing the wood for the trees?
Used in electrical switching equipment, sulfur hexafluoride (SF₆) has a global-warming impact 23,500 times higher than CO₂. New EU regulations seek to promote alternatives.
Similar arrangements already support the National Park Service, the National Institutes of Health and other federal agencies.
The Paris climate change agreement aims to limit global warming to 1.5C above pre-industrial temperatures — and the federal carbon pricing plan was meant to help Canada meet its commitments.
Canada retooled its economy during the Second World War. We must do so again to confront the climate emergency.
Despite this year's coronavirus lockdowns, more CO2 has accumulated in the atmosphere than during the same period in 2017 or 2018.
Peatlands will become a major source of greenhouse gases as the permafrost thaws.
Hydrogen is hailed as a new clean fuel, but little attention has been paid to the potential environmental challenges presented by the energy shift.
Electric vehicles can have a positive impact on the climate and air pollution levels, but governments should rethink how they electrify the transportation network.
Energy companies are marketing a new fuel: 'renewable' natural gas. But it's not the same from a climate change perspective as wind or solar energy.
It is in Canada's national interest to remain a significant player in the oil and gas production.
Climate pledges must be more ambitious and focus on early and aggressive action to deal with global emissions.
Philanthropy in the form of financial donations is not a solution to the natural disasters caused by climate change. A new philanthropy of social change is needed.
Fracking in northeastern British Columbia has left behind tens of thousands of wells. Some of these are leaking — and could threaten the environment and the public's health.
Researchers found that palm oil plantations up to five years old were more harmful to the climate than already established ones.
An innovative method of carbon capture and storage could substantially reduce the emission of small industries while using geothermal energy to heat homes and thus replacing fossil-fuel energies.
Real Christmas trees may be in short supply this year thanks to the 2008 economic downturn, climate change and insect infestations.
Sport tips for the Ontario government on how to make good climate change policy.
Traffic congestion causes more problems than just being stuck in traffic. There are real effects on the health, quality of life and wallets of taxpayers.
Globally, emissions from air travel account for only about 3% of the warming human activities are causing, but aviation affects our climate in a number of ways.