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.

There is more than one way to solve a problem. Look at things from different perspectives and maybe you'll be able to come up with even better solutions.

Being kind is a choice. Be kind to the environment because our future generations will still have to live in it.

Xi Zhi Nong speaks about some of his best moments as a wildlife photographer.

Wildlife photographer Xi Zhi Nong speaks about the Tibetan antelopes living in the Qinghai-Tibet Plateau.

Wildlife photographer Xi Zhi Nong explains how there is not enough nature in the lives of people who live in cities.

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.

Actor Jiang Jinfu has an important message about our environment.

The Nature Conservancy's Zhang Haijiang works with the Huanghu local authorities to improve the village's water quality.

Several young people have come to Qingshan village to assist with conservation projects.