Good News: Promising tech for cancer treatment and how the pandemic has made us nicer

Here are this week's stories about what's going well in the world:

(Plus a little something to put a spring in your step).

Paolo Fanciulli began to notice the unmistakable signs of illegal trawling – a method of fishing that involves dragging a net through the water – around the coast where he fishes. The heavy, weighted nets used for trawling were tearing up the seabed and marine life in their wake.

“They were devastating the sea and my way of life,” Fanciulli told Euronews. “If the sea dies, so does the fisherman. You can’t just take, you have to give too.”

And so he created a sculpture park beneath the sea, called La Casa dei Pesci – House of Fish.

But how do sculptures stop trawling?

Sculptures create a physical barrier against illegal trawlers because they snag the nets. And then if the trawlers don’t release the nets, their boats can sink.

The project has contributed significantly to putting a stop to illegal trawling in the area and the artworks have encouraged marine life back to the waters.

Seagrass is growing again, and so are fish numbers.

Read more about the underwater sculpture park, written by Rebecca Ann Hughes, here.

The dogs were transported in vans and four-wheel drives. "[We had] 20 dogs per car, which made it very uncomfortable for them, but we had no other solution, we had to take them to safety,” said Alexandr Kovali, the administrator of the golden retriever club in Ukraine.

The trip was long and hard, but after three days in customs, the dogs have made it to Chișinău, the capital of Moldova.

The space where the dogs are being hosted was provided for free and their food was provided with the help of donations from the community.

The plan is for the dogs to reach various medical centres and families across