Top UN court says treaties compel wealthy nations to curb global warming
How seawater and limestone could be used to reduce maritime emissions
Startup sells plastic-eating fungi diapers to tackle landfill waste
Busting bin myths: What really happens to your recycling in Manitoba
How one company plans to suck carbon right out of the air (and make money)
Earth Day theme makes plea to triple renewable energy while saluting triumphs
Chignecto Isthmus to get major upgrades as climate threats grow
A looming crisis: Are we facing a water emergency?
Celebrating the first World Day for Glaciers: A call to protect our ice
Earth Hour offers climate solutions beyond turning off the lights
Navigating the challenges and opportunities of water management in dense cities
Answer to high ocean acidity may lie in carbon transfer from wetlands
Former president Jimmy Carter was ahead of his time as climate trailblazer
Tips to help you reduce holiday waste
Online shoppers, hold on to that bubble wrap! There's another use for it
