Cultured cloning meat without harming any animals. Here is a YouTube with the Israeili startup (I believe the president of the company is a vegan).
The second is Super Meat pros and cons youtube by a vegan (thought he covered the issue well)
Submitted by Mark S.
Introducing SuperMeat, the groundbreaking solution that's about to change
the world. It’s real meat, without harming any animals. Sounds impossible,
but we can make it happen. Join the movement, get involved.