Wildlife photographer, Xi Zhi Nong, explains how trading and exploitation have further endangered wild tigers.

Wildlife photographer, Xi Zhi Nong, explains a clause in Chinese law that is the source of the artificial breeding of animals.

Wildlife photographer, Xi Zhi Nong, shares two beautiful moments with photographs.

What role do humans play in nature? The answer is hard to determine.

As he was raised by a human being, the pup didn't know even how to catch his own prey. Thus his survival skills needed to be taught by a human.

It's fascinating that a wolf can understand so much.

The bond between humans and animals is stronger than many think.

Although humans are the smartest living creatures on Earth, we are sometimes worse than animals as our actions are driven by ambition.

In this video, we meet Andrew, a specialist in vegetarian living who describes his process for living a simple and healthy life.

Master Andrew explains why digestion is so important to one's health.

Andrew, our health guru, explains why we shouldn't over emphasize the use of proteins in our diet.

A doctor from a health clinic tells how he would rather have patience think about preventative care than treat people who are already sick. The key to curing disease is our good habits.

Health professionals explain that meat may have protein, but vegetables have it all. Processed foods should be avoided, and considering the season in which the fruit is ripe has better yields.

In this video the professionals move on to talking about how exercise, even just a little bit of movement a day, can keep you healthier and happier.

This video discusses how to comprehensively create strong and lasting habits to maintain your health.

We hear from another expert about how we can eat different types of grains and vegetables to make healthier choices.

Our food researcher shares her knowledge about why eating too much protein is unnecessary and possibly harmful to our bodies.

A nutritionist tells us about the different types of foods we should have to make a perfect plate for ourselves. She also connects our eating habits to climate change.

We hear from a Chinese medicine expert about the benefits of lotus seeds.

A Chinese medicine expert explains the hearts of lotus seeds have good health benefits by helping people "lower their inner heat."

Big Brother Chen takes over a tea house that serves vegetarian food. This change in business gives him a change of heart as he enthusiastically espouses the virtues of a plant based diet.

Big brother Chen tells us how the food made in his restaurants, although it is all veggie, has the taste and texture of meat. He thinks this brings in more customers and brings people around on the idea of being vegetarian.

The owner of the restaurant that serves meat dishes made from vegetables, Chen, explains his new found philosophy gained from running the restaurant.

To waste or not to waste: that is the question.