Pattison Outdoor has stirred up controversy by accepting a climate change-denying billboard in Calgary after rejecting one from Greenpeace that was pro-renewable energy.
Ray Grigg outlines four different climate futures we can choose today, based on how quickly we act.
A new report warns that natural gas seeping from 500,000 wellbores represent "a threat to environment and public safety", from groundwater contamination and greenhouse gases.
The Obama EPA on Monday rolled out a plan to cut carbon dioxide emissions from power plants by 30 per cent by 2030 - the first national limit on greenhouse gases.
A recent White House climate report, written by top agencies like NASA, NOAA and the EPA, leaves no doubt climate change is here. So why the delay in meaningful action?
At a conference this week, Permier Christy Clark touted BC LNG as "the cleanest fossil fuel on the planet" - but scientific experts say she has her facts wrong.
BC Environment Ministry staff have warned their minister that the province's dreamed-of liquefied natural gas industry poses some big challenges with greenhouse gas emissions.
Ray Grigg grapples with a most human dilemma: the collision of our population growth-related woes and the miracle of life - our biological imperative to reproduce.
With garbage obscuring the search for Flight 370 and the latest IPCC report reminding us of the need and many benefits of tackling our carbon emissions, Earth Month should be a time for action.
Psychological studies into humanity's increasingly destructive nature are yielding words like “psychopathic”, and now “ecopathic”, “ecopath” and “ecopathy”.