gases

Why do oceans matter for climate change?

Why do oceans matter for climate change?

As the climate crisis gets worse, oceans — the planet’s greatest carbon sink — can no longer be overlooked. Spanning 70 per cent of the globe, oceans have absorbed nearly a third of the planet-warming greenhouse gas emissions caused by humans and 90 per cent of the excess heat those gases create. The heat stored in the Earth’s entire atmosphere is equal to what’s stored in the top few metres of our oceans. If that wasn’t enough, oceans produce more than 50 per cent of the planet’s oxygen and regulate our climate and weather patterns.

MIKE HOLMES: How to make your water better

MIKE HOLMES: How to make your water better

This week we celebrated World Water Day (March 22), which addresses water scarcity, sanitation needs, and access to clean water globally, so it only makes sense that this week’s column is about, you guessed it: Water. Many factors affect water quality, like acidity (pH balance), dissolved solids, gases like radon, hardness, and sediment. We can’t control all these factors, but homeowners can introduce systems that will enhance the water quality you use and consume and thus improve the quality of your life.