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.

Growing vegetables at home means you won't need to keep buying them at the market.

How do you keep cabbages looking and tasting fresh?

How did Lin Huilan go from working in telecommunications to growing plants in her own home?

Plants that can't be grown again can be turned into works of art.

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.

Young people are the lifeblood of conservation in Qingshan Village.

It is important to preserve nature as we are owned by the Earth.

It takes time and patience to regain the things that we lost. Let's work hard and bring the rainforest back to our next generation.

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.