Living Planet Folgen

Although oceans cover more than two-thirds of the Earth, we don't often hear what goes on beneath the surface. This week: How playing sound underwater could be used to help revive coral reefs — and the ways human noise pollution is muddying the marine soundscape. Also, South Africa’s humpback whales make a stunning comeback.

Today on the show we examine personal choice in relation to CO2 emissions and other environmental issues. What changes have we made in our homes and lives to reduce our impacts on the Earth? And how much do these decisions actually matter amidst the global realities of climate change?

We take a closer look at our relationship with animals. How are wild and domesticated animals managing in Madrid during lockdown? Why are India's holy cows suffering? What alternatives are there to eating meat? And, should we be cloning our pets?