Turning the tides into renewable energy

Headlines about vacant office buildings and deserted downtowns is old news. The return to office, in downtown Toronto especially, is back on. Vacancy rates have plummeted, commute-fuelled traffic is up and businesses are scrambling to find more space for their workers.Globe repor ...  Show more

Starting today, 300 big-money investors are descending upon Toronto to take part in the inaugural Canada Investment Summit. Prime Minister Mark Carney will try to convince them to fund development projects in the country, such as oil and gas pipelines, critical mineral mines and ...  Show more

The Pentland Firth is the strait that lies between the far north of mainland Scotland and the Orkney Islands. It's a wild area with some of the fastest tides in the world, where the power of the sea is being harnessed by tidal turbines sitting on the sea bed.But this type of gree ...  Show more

Lake Sihwa in South Korea is home to the world’s largest operating tidal power station, using the tides to generate enough power for a city of half a million people. This regular rise and fall of the seas is more predictable than sunny or windy weather and can be forecast years i ...  Show more

Mathematician Hannah Fry and geneticist Adam Rutherford investigate your everyday science queries. Today, they get stuck into two questions about tides. Lynn Godson wants to know why isn’t high tide at the same time at all points around the coast? Whilst Tim Mosedale asks, could ...  Show more

Progress in wave and tidal energy hasn’t been slow – it’s been nonexistent. Despite media attention, strategic investments from large energy companies and strong support from national governments, the marine renewables industry has seen mostly technical failure over the last deca ...  Show more